| Deler fremragende | 44,092,919 shares |
| Insideraktier | 2.616.724 shares |
| Insider ejerskab | 5,93 % |
| Total Insiders | 18 |
Insider-stemningsscore
Insider Sentiment Score viser, at virksomhederne bliver købt af virksomheders insidere.
Det er resultatet af en sofistikeret, multi-faktor kvantitativ model, der identificerer virksomheder med de højeste niveauer af insider-akkumulering. Scoringsmodellen bruger en kombination af nettoantallet af insidere, der har købt de foregående 90 dage, det samlede antal aktier købt som en procentdel af float og det samlede antal aktier ejet af insidere. Tallet går fra 0 til 100, hvor højere tal indikerer et højere niveau af akkumulering for sine jævnaldrende, og 50 er gennemsnittet.
Opdateringsfrekvens: Dagligt
Se Insiders Top Picks, som giver en liste over virksomheder med den højeste insider-akkumulering.
Officers sentiment score
Officer Sentiment Score finder virksomheder, der bliver købt af Corporate Officers.
Per definition er Corporate Officers Corporate Insiders, men i modsætning til nogle af de andre Insiders (10 % aktionærer og bestyrelsesmedlemmer), arbejder officerer for virksomheden på daglig basis, og de bruger deres egne penge, når de handler . (10 % aktionærer og bestyrelsesmedlemmer er ofte fondsforvaltere, der administrerer andres penge.) Som sådan er insiderhandler foretaget af embedsmænd meget mere betydningsfulde og bør behandles passende.
Ligesom Insider Sentiment Score er Officer Sentiment Score resultatet af en sofistikeret, multi-faktor kvantitativ model, der identificerer virksomheder med de højeste niveauer af officerakkumulering.
Opdateringsfrekvens: Dagligt
Se Insiders Top Picks, som giver en liste over virksomheder med højeste insider-stemning.
Nøgle Insider Metrics
Dette kort viser, hvordan virksomheden rangerer langs forskellige insider-metrics. Percentilrangen viser, hvordan denne virksomhed sammenligner sig med andre virksomheder på de amerikanske markeder. Højere placeringer er tegn på bedre situationer.
For eksempel er det generelt accepteret, at insider-køb er en positiv indikator, så virksomheder med flere insider-køb vil rangere højere end virksomheder med mindre insider-køb (eller endda insider-salg).
Insiderhandelsdiagram
Amphastar Pharmaceuticals, Inc. insiderhandler er vist i følgende diagram. Insidere er embedsmænd, direktører eller betydelige investorer i en virksomhed. Generelt er det generelt ulovligt for insidere at foretage handler i deres virksomheder baseret på væsentlige, ikke-offentlige oplysninger. Dette betyder ikke, at det er ulovligt for dem at handle i deres egne virksomheder. De skal dog rapportere alle handler til SEC via en formular 4.
Insiderliste og lønsomhedsmålinger
Denne tabel viser listen over kendte insidere og genereres automatisk fra arkiveringer, der er videregivet til SEC. Ud over navnene, den seneste titel og direktør, officer eller 10 % ejerbetegnelse giver vi de seneste offentliggjorte besiddelser. Derudover giver vi, når det er muligt, den historiske handelspræstation for insideren. Den historiske handelspræstation er et vægtet gennemsnit af præstationen af faktiske købstransaktioner på det åbne marked foretaget af insideren. For mere information om, hvordan dette beregnes, se dette YouTube-webinar.
See our leaderboard of most profitable insider traders.
| Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
|---|---|---|---|
|
Applied Physics & Chemistry Laboratories, Inc.
10% Owner -
|
6.827.679 | 6.827.679 | |
| Gayle Deflin Director - [D] | 19.057 | 19.057 | |
| David Russell Gaugh Director - [D] | 14.447 | 14.447 | |
| Gerst Diane G. Director - [D] | 31.899 | 31.899 | |
| Richard Koo Director - [D] | 259.289 | 259.289 | |
| Howard Lee Director - [D] | 159.350 | 159.350 |
| Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
|---|---|---|---|
| Yakob Liawatidewi EVP CORP ADMIN CENTER, Director - [D] [O] | 121.892 | 121.892 | |
|
Luo Mary Z.
COO, Chief Scientist, Chairman, Director, 10% Owner -
[D]
[O]
|
1.104.416 | 1.245.125 | |
| David Maris Director - [D] | 19.170 | 19.170 | |
| William J Peters CFO, EVP & TREASURER, Director - [D] [O] | 175.063 | 175.063 | |
| Richard K Prins Director - [D] | 37.598 | 37.598 | |
| Petersen Floyd F. Director - [D] | 71.368 | 71.368 |
| Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
|---|---|---|---|
| Purchase Marilyn J. - | 43.263 | 43.263 | |
| Shandell Jason B. President and General Counsel, Director - [D] [O] | 179.276 | 179.276 | |
| Shohet Stephen B. Director - [D] | 30.706 | 30.706 | |
| Michael A Zasloff Director - [D] | 37.667 | 37.667 | |
|
Zhang Jack Y.
CEO & Chief Scientific Officer, Director, 10% Owner -
[D]
[O]
|
1.245.125 | 1.245.125 | |
| Rong Zhou SENIOR EVP, PRODUCTION CENTER - [O] | 171.554 | 171.554 |
Report errors via our new Insider Auditing Tool
Track Records af insiderkøb - Kortsigtet profitanalyse
I dette afsnit analyserer vi rentabiliteten af ethvert uplanlagt insiderkøb i åbent marked foretaget i AMPH / Amphastar Pharmaceuticals, Inc.. Denne analyse hjælper med at forstå, om insideren konsekvent genererer unormale afkast og er værd at følge. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .
Følgende tabel viser de seneste køb på det åbne marked, der ikke var en del af en automatisk handelsplan.
Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.
Track Records af insidersalg - Kortsigtet tabsanalyse
I dette afsnit analyserer vi den kortsigtede undgåelse af tab af ethvert uplanlagt insidersalg på åbent marked, der foretages i AMPH / Amphastar Pharmaceuticals, Inc.. Et konsekvent mønster af tabsforebyggelse kan tyde på, at fremtidige salgstransaktioner kan forudsige prisfald. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .
Følgende tabel viser de seneste salg på det åbne marked, der ikke var en del af en automatisk handelsplan.
Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.
Transaktionshistorik
Klik på linkikonet for at se den fulde transaktionshistorik. Transaktioner, der rapporteres som en del af en automatisk handelsplan 10b5-1, vil have et X i kolonnen markeret 10b-5.
| Fil Dato |
Handle Dato |
Form | Insider | Ticker | Sikkerhedstitel | Kode | Direkte | Dyrke motion Pris |
Enhed Pris |
Enheder Ændret |
Værdi Ændret (1K) |
Tilbage Muligheder |
Tilbage Aktier |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-03 | 2026-06-01 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 8.143 | 37.598 | ||||||
| 2026-06-03 | 2024-08-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -1.500 | 29.455 | ||||||
| 2026-06-03 | 2026-06-02 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4500 | -769 | -14 | 159.350 | ||||
| 2026-06-03 | 2026-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 8.143 | 160.119 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 8.143 | 37.667 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 8.143 | 31.899 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | Gaugh David Russell | AMPH | Common Stock | D | 8.143 | 14.447 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | Deflin Gayle | AMPH | Common Stock | D | 8.143 | 19.057 | ||||||
| 2026-03-17 | 2026-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,1800 | -1.033 | -19 | 121.892 | ||||
| 2026-03-17 | 2026-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,1800 | -1.225 | -22 | 171.554 | ||||
| 2026-03-17 | 2026-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,1800 | -1.973 | -36 | 175.063 | ||||
| 2026-03-17 | 2026-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,1800 | -2.908 | -53 | 1.245.125 | ||||
| 2026-03-17 | 2026-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,1800 | -9.784 | -178 | 2.990.052 | ||||
| 2026-03-11 | 2026-03-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,9100 | -3.297 | -62 | 177.036 | ||||
| 2026-03-11 | 2026-03-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 58.693 | 180.333 | ||||||
| 2026-03-11 | 2026-03-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,9100 | -2.215 | -42 | 172.779 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Zhou Rong | AMPH | Common Srock | D | 39.432 | 174.994 | ||||||
| 2026-03-11 | 2026-03-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,9100 | -1.870 | -35 | 122.925 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 35.450 | 124.795 | ||||||
| 2026-03-11 | 2026-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9100 | -4.395 | -83 | 1.248.033 | ||||
| 2026-03-11 | 2026-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,9100 | -14.785 | -280 | 2.999.836 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 72.462 | 1.252.428 | ||||||
| 2026-03-11 | 2026-03-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 180.504 | 3.014.621 | ||||||
| 2026-03-10 | 2026-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3400 | -2.146 | -42 | 121.640 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,3400 | -1.144 | -22 | 89.345 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,3400 | -1.357 | -26 | 135.562 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,3400 | -3.077 | -60 | 1.179.966 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,3400 | -7.773 | -150 | 2.834.117 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9600 | -2.432 | -49 | 1.183.043 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9600 | -5.769 | -115 | 2.841.890 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9600 | -1.124 | -22 | 136.919 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9600 | -965 | -19 | 90.489 | ||||
| 2026-03-06 | 2026-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9600 | -1.744 | -35 | 123.786 | ||||
| 2025-12-18 | 2025-12-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,1959 | -9.787 | -256 | 138.043 | ||||
| 2025-12-18 | 2025-12-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 9.787 | 111 | 147.830 | ||||
| 2025-12-15 | 2025-12-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,9226 | -2.426 | -63 | 71.368 | ||||
| 2025-12-15 | 2025-12-11 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,6880 | -1.737 | -45 | 73.794 | ||||
| 2025-11-25 | 2025-11-25 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 27,1006 | -4.179 | -113 | 35.183 | ||||
| 2025-11-25 | 2025-11-25 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 4.179 | 70 | 39.362 | ||||
| 2025-11-17 | 2025-11-13 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 26,4906 | -16.679 | -442 | 75.531 | ||||
| 2025-11-17 | 2025-11-13 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,6900 | 16.679 | 278 | 92.210 | ||||
| 2025-11-05 | 2025-11-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,2662 | -500 | -13 | 75.531 | ||||
| 2025-10-02 | 2025-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,2048 | -500 | -14 | 76.031 | ||||
| 2025-09-03 | 2025-09-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,9833 | -500 | -15 | 76.531 | ||||
| 2025-08-04 | 2025-08-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,8315 | -500 | -10 | 77.031 | ||||
| 2025-07-22 | 2025-07-18 | 4 | Gaugh David Russell | AMPH | Common Stock | D | 6.304 | 6.304 | ||||||
| 2025-07-03 | 2025-07-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,4679 | -500 | -12 | 77.531 | ||||
| 2025-06-16 | 2025-06-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,0300 | 200.000 | 2.606 | 2.847.659 | ||||
| 2025-06-04 | 2025-06-03 | 4 | Lee Howard | AMPH | Common Stock | D | 26,0100 | -923 | -24 | 151.976 | ||||
| 2025-06-04 | 2025-06-02 | 4 | Lee Howard | AMPH | Common Stock | D | 5.122 | 152.899 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Deflin Gayle | AMPH | Common Stock | D | 5.122 | 10.914 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 5.122 | 23.756 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.122 | 35.183 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.122 | 78.031 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,6701 | -500 | -13 | 72.909 | ||||
| 2025-06-04 | 2025-06-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.122 | 29.524 | ||||||
| 2025-05-20 | 2025-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,7900 | -273 | -7 | 124.985 | ||||
| 2025-05-02 | 2025-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 24,0829 | -500 | -12 | 73.409 | ||||
| 2025-04-02 | 2025-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 28,3805 | -500 | -14 | 73.909 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Zhou Rong | AMPH | Common Srock | D | 27,6900 | -1.967 | -54 | 137.497 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,6600 | -1.222 | -33 | 139.464 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27,6900 | -7.223 | -200 | 1.185.475 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 27,6900 | -16.150 | -447 | 2.647.659 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 26,6600 | -4.115 | -110 | 1.192.698 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 26,6600 | -9.765 | -260 | 2.663.809 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 26,6600 | -162.657 | -4.336 | 1.196.813 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,6900 | 211.213 | 3.103 | 1.359.470 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 26,6600 | -226.285 | -6.033 | 2.673.574 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 290.477 | 4.267 | 2.899.859 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 27,6900 | -1.731 | -48 | 90.909 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 26,6600 | -1.031 | -27 | 92.640 | ||||
| 2025-03-18 | 2025-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,6900 | -3.004 | -83 | 125.258 | ||||
| 2025-03-18 | 2025-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 26,6600 | -1.968 | -52 | 128.262 | ||||
| 2025-03-12 | 2025-03-10 | 4 | Zhou Rong | AMPH | Common Srock | D | 24.692 | 140.686 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20.837 | 93.671 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36.747 | 130.230 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 48.996 | 1.148.257 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 116.226 | 2.609.382 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 28,3200 | -1.354 | -38 | 115.994 | ||||
| 2025-03-10 | 2025-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 28,3200 | -2.141 | -61 | 93.483 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 28,3200 | -3.069 | -87 | 1.099.261 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 28,3200 | -9.645 | -273 | 2.493.156 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 28,3200 | -1.141 | -32 | 72.834 | ||||
| 2025-03-07 | 2025-03-06 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,9863 | -1.000 | -28 | 74.409 | ||||
| 2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,6200 | -1.739 | -48 | 95.624 | ||||
| 2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,5385 | -4.231 | -117 | 97.363 | ||||
| 2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 7.490 | 100 | 101.594 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 27,6200 | -963 | -27 | 73.975 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 27,6200 | -1.121 | -31 | 117.348 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27,6200 | -2.426 | -67 | 1.102.330 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 27,6200 | -5.753 | -159 | 2.502.801 | ||||
| 2024-12-16 | 2024-12-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 45,2300 | -8.000 | -362 | 118.469 | ||||
| 2024-12-16 | 2024-12-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 8.000 | 91 | 126.469 | ||||
| 2024-12-16 | 2024-12-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 44,4250 | -7.000 | -311 | 118.469 | ||||
| 2024-12-16 | 2024-12-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 7.000 | 79 | 125.469 | ||||
| 2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -410 | 30.061 | ||||||
| 2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,7702 | -10.000 | -438 | 30.471 | ||||
| 2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,5200 | 10.000 | 195 | 40.471 | ||||
| 2024-11-13 | 2024-11-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 48,8800 | -6.893 | -337 | 118.388 | ||||
| 2024-11-13 | 2024-11-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,9500 | 6.893 | 103 | 125.281 | ||||
| 2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -1.000 | 30.471 | ||||||
| 2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 48,7971 | -5.000 | -244 | 31.471 | ||||
| 2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 2.500 | 42 | 36.471 | ||||
| 2024-11-12 | 2024-11-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | -125.000 | 1.104.756 | ||||||
| 2024-11-12 | 2024-11-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | -125.000 | 1.104.756 | ||||||
| 2024-11-08 | 2024-11-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 52,0500 | -5.214 | -271 | 74.938 | ||||
| 2024-11-08 | 2024-11-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 5.214 | 68 | 80.152 | ||||
| 2024-11-08 | 2024-11-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,0500 | -7.426 | -387 | 94.103 | ||||
| 2024-11-08 | 2024-11-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 7.426 | 97 | 101.529 | ||||
| 2024-09-17 | 2024-09-13 | 4 | Zhou Rong | AMPH | Common Srock | D | 48,2615 | -3.000 | -145 | 118.388 | ||||
| 2024-09-17 | 2024-09-13 | 4 | Zhou Rong | AMPH | Common Srock | D | 14,9500 | 3.000 | 45 | 121.388 | ||||
| 2024-09-16 | 2024-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 100.000 | 1.469 | 2.633.554 | ||||
| 2024-09-06 | 2024-09-05 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 46,4724 | -3.000 | -139 | 75.409 | ||||
| 2024-08-27 | 2024-08-26 | 4 | Zhou Rong | AMPH | Common Srock | D | 48,3500 | -4.000 | -193 | 118.388 | ||||
| 2024-08-27 | 2024-08-26 | 4 | Zhou Rong | AMPH | Common Srock | D | 14,9500 | 4.000 | 60 | 122.388 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,0706 | -17.101 | -737 | 33.971 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,5200 | 7.182 | 140 | 51.072 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0800 | 6.004 | 121 | 43.890 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0300 | 3.915 | 78 | 37.886 | ||||
| 2024-08-02 | 2024-07-31 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,2300 | -10.282 | -455 | 94.103 | ||||
| 2024-08-02 | 2024-07-31 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 10.282 | 208 | 104.385 | ||||
| 2024-06-28 | 2024-06-27 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 41,2946 | -635 | -26 | 94.103 | ||||
| 2024-06-28 | 2024-06-27 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40,8467 | -2.961 | -121 | 94.738 | ||||
| 2024-06-11 | 2024-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 100.000 | 1.469 | 2.533.554 | ||||
| 2024-06-11 | 2024-06-10 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 41,4000 | -3.000 | -124 | 78.409 | ||||
| 2024-06-05 | 2024-06-05 | 4 | Lee Howard | AMPH | Common Stock | D | 42,0400 | -579 | -24 | 147.777 | ||||
| 2024-06-05 | 2024-06-03 | 4 | Lee Howard | AMPH | Common Stock | D | 3.076 | 148.356 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 3.076 | 18.634 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Deflin Gayle | AMPH | Common Stock | D | 3.076 | 5.792 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 3.076 | 81.409 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 42,6518 | -500 | -21 | 78.333 | ||||
| 2024-06-05 | 2024-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 42,2200 | -272 | -11 | 74.938 | ||||
| 2024-06-05 | 2024-06-03 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 3.076 | 33.971 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 3.076 | 24.402 | ||||||
| 2024-05-21 | 2024-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,4800 | -387 | -17 | 97.268 | ||||
| 2024-05-02 | 2024-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 41,6739 | -500 | -21 | 78.833 | ||||
| 2024-04-02 | 2024-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 43,4283 | -500 | -22 | 79.333 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 43,0500 | -7.052 | -304 | 1.229.756 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 43,0500 | -15.768 | -679 | 2.433.554 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 43,0500 | -202.658 | -8.724 | 1.236.808 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,4600 | 310.930 | 3.874 | 1.439.466 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 43,0500 | -408.721 | -17.595 | 2.449.322 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,4600 | 722.046 | 8.997 | 2.858.043 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | -1.726 | -74 | 74.778 | ||||
| 2024-03-19 | 2024-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | -1.671 | -72 | 76.504 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | -1.027 | -44 | 78.175 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 43,0500 | -1.961 | -84 | 118.016 | ||||
| 2024-03-19 | 2024-03-16 | 4 | Zhou Rong | AMPH | Common Srock | D | 43,0500 | -2.355 | -101 | 119.977 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhou Rong | AMPH | Common Srock | D | 43,0500 | -1.219 | -52 | 122.332 | ||||
| 2024-03-19 | 2024-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | -4.255 | -183 | 97.655 | ||||
| 2024-03-19 | 2024-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | -5.105 | -220 | 101.910 | ||||
| 2024-03-19 | 2024-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | -2.285 | -98 | 107.015 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,3100 | -2.190 | -101 | 109.300 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 48,0000 | -51 | -2 | 111.490 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,9762 | -4.681 | -220 | 111.541 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,2951 | -13.404 | -621 | 116.222 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 8.826 | 100 | 129.626 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 46,3100 | -1.221 | -57 | 79.202 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Zhou Rong | AMPH | Common Srock | D | 46,3100 | -1.390 | -64 | 123.551 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 46,3100 | -2.990 | -138 | 1.128.536 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 46,3100 | -7.031 | -326 | 2.135.997 | ||||
| 2024-03-06 | 2024-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27.110 | 1.131.526 | ||||||
| 2024-03-06 | 2024-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 64.310 | 2.143.028 | ||||||
| 2024-03-06 | 2024-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10.754 | 80.423 | ||||||
| 2024-03-06 | 2024-03-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 47,5260 | -3.111 | -148 | 21.326 | ||||
| 2024-03-06 | 2024-03-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 47,0626 | -9.389 | -442 | 24.437 | ||||
| 2024-03-06 | 2024-03-04 | 4 | Zhou Rong | AMPH | Common Srock | D | 12.521 | 124.941 | ||||||
| 2024-03-06 | 2024-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19.440 | 120.800 | ||||||
| 2024-03-04 | 2024-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 46,5284 | -49 | -2 | 79.833 | ||||
| 2024-03-04 | 2024-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,6041 | -451 | -21 | 79.882 | ||||
| 2024-02-02 | 2024-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 53,6400 | -26 | -1 | 80.333 | ||||
| 2024-02-02 | 2024-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 53,0670 | -474 | -25 | 80.359 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 57,0029 | -1.716 | -98 | 1.104.416 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 55,9534 | -920 | -51 | 1.106.132 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 54,8859 | -50.514 | -2.773 | 1.107.052 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 54,3224 | -78.236 | -4.250 | 1.157.566 | ||||
| 2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 58,3521 | -3.714 | -217 | 1.235.802 | ||||
| 2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 57,7028 | -31.764 | -1.833 | 1.239.516 | ||||
| 2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 56,7039 | -50.678 | -2.874 | 1.271.280 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 63,2662 | -2.152 | -136 | 1.321.958 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 61,8064 | -1.663 | -103 | 1.324.110 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 61,1927 | -4.261 | -261 | 1.325.773 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 59,9943 | -27.563 | -1.654 | 1.330.034 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 59,2405 | -37.865 | -2.243 | 1.357.597 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 58,2451 | -41.282 | -2.404 | 1.395.462 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 56,9818 | -18.858 | -1.075 | 1.436.744 | ||||
| 2024-01-03 | 2024-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 61,7021 | -353 | -22 | 80.833 | ||||
| 2024-01-03 | 2024-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 60,5584 | -147 | -9 | 81.186 | ||||
| 2023-12-05 | 2023-12-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 59,5800 | -3.514 | -209 | 112.420 | ||||
| 2023-12-05 | 2023-12-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1900 | 3.514 | 57 | 115.934 | ||||
| 2023-12-05 | 2023-12-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 58,5800 | -4.316 | -253 | 112.420 | ||||
| 2023-12-05 | 2023-12-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 4.316 | 62 | 116.736 | ||||
| 2023-12-04 | 2023-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 58,1503 | -365 | -21 | 81.333 | ||||
| 2023-12-04 | 2023-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 57,2396 | -135 | -8 | 81.698 | ||||
| 2023-11-20 | 2023-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -1.000 | 30.895 | ||||||
| 2023-11-20 | 2023-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 55,8614 | -4.000 | -223 | 31.895 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 56,5340 | -14.868 | -841 | 101.360 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 55,6728 | -30.162 | -1.679 | 116.228 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 54,7626 | -14.220 | -779 | 146.390 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 38.000 | 495 | 160.610 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 21.250 | 430 | 122.610 | ||||
| 2023-11-15 | 2023-11-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 52,5000 | -5.000 | -262 | 35.895 | ||||
| 2023-11-15 | 2023-11-14 | 4 | Deflin Gayle | AMPH | Common Stock | D | 55,4500 | -4.163 | -231 | 2.716 | ||||
| 2023-11-02 | 2023-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,3021 | -500 | -23 | 81.833 | ||||
| 2023-10-03 | 2023-10-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,7791 | -500 | -23 | 82.333 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,2606 | -59 | -3 | 101.360 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 51,7453 | -60.684 | -3.140 | 101.419 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 25.250 | 329 | 162.103 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 21.250 | 430 | 136.853 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,7900 | 10.000 | 198 | 115.603 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 53,1300 | -28.816 | -1.531 | 69.669 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 20.000 | 261 | 98.485 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 5.497 | 111 | 78.485 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 16,9600 | 3.319 | 56 | 72.988 | ||||
| 2023-08-21 | 2023-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 52,5028 | -2.000 | -105 | 40.895 | ||||
| 2023-08-16 | 2023-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 57,2165 | -12.759 | -730 | 33.826 | ||||
| 2023-08-16 | 2023-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 57,3892 | -4.163 | -239 | 42.895 | ||||
| 2023-06-21 | 2023-06-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 9.651 | 109 | 112.341 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1900 | 1.171 | 19 | 102.690 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,9500 | 4.631 | 69 | 101.519 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 51,7893 | -5.000 | -259 | 96.888 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 13.575 | 195 | 101.888 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,7900 | -13.000 | -686 | 105.603 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 50,7900 | -12.000 | -609 | 118.603 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 48,7900 | -11.868 | -579 | 130.603 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,7900 | 36.868 | 730 | 142.471 | ||||
| 2023-06-14 | 2023-06-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 48,2400 | -5.000 | -241 | 88.313 | ||||
| 2023-06-14 | 2023-06-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 5.000 | 72 | 93.313 | ||||
| 2023-06-12 | 2023-06-10 | 4 | Lee Howard | AMPH | Common Stock | D | 45,6700 | -375 | -17 | 145.280 | ||||
| 2023-06-07 | 2023-06-05 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 2.716 | 47.058 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 2.716 | 82.833 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2.716 | 15.558 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 2.716 | 46.585 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Deflin Gayle | AMPH | Common Stock | D | 2.716 | 6.879 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Lee Howard | AMPH | Common Stock | D | 2.716 | 145.655 | ||||||
| 2023-06-06 | 2023-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 46,7000 | -378 | -18 | 69.669 | ||||
| 2023-06-05 | 2023-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,3508 | -11.000 | -510 | 105.603 | ||||
| 2023-06-05 | 2023-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 11.000 | 147 | 116.603 | ||||
| 2023-06-05 | 2023-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 45,0243 | -16.679 | -751 | 142.939 | ||||
| 2023-06-05 | 2023-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 16,6900 | 16.679 | 278 | 159.618 | ||||
| 2023-05-22 | 2023-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,1600 | -378 | -17 | 104.770 | ||||
| 2023-05-22 | 2023-05-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,3500 | -10.500 | -466 | 105.148 | ||||
| 2023-05-22 | 2023-05-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.500 | 140 | 115.648 | ||||
| 2023-05-19 | 2023-05-18 | 4 | Zhou Rong | AMPH | Common Stock | D | 44,2050 | -10.000 | -442 | 87.598 | ||||
| 2023-05-19 | 2023-05-18 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 10.000 | 144 | 97.598 | ||||
| 2023-05-19 | 2023-05-18 | 4 | Deflin Gayle | AMPH | Common Stock | D | 44,0116 | -4.519 | -199 | 4.163 | ||||
| 2023-05-18 | 2023-05-17 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 43,1310 | -5.000 | -216 | 80.117 | ||||
| 2023-05-17 | 2023-05-15 | 4 | Deflin Gayle | AMPH | Common Stock | D | 43,1518 | -1.500 | -65 | 8.682 | ||||
| 2023-05-16 | 2023-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 42,1780 | -7.500 | -316 | 43.869 | ||||
| 2023-05-16 | 2023-05-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,5004 | -5.000 | -218 | 44.342 | ||||
| 2023-05-16 | 2023-05-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 5.000 | 83 | 49.342 | ||||
| 2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -3.000 | 44.342 | ||||||
| 2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 42,0645 | -5.000 | -210 | 47.342 | ||||
| 2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 5.000 | 83 | 52.342 | ||||
| 2023-04-18 | 2023-04-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 42,3500 | -5.632 | -239 | 105.148 | ||||
| 2023-04-18 | 2023-04-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 5.632 | 75 | 110.780 | ||||
| 2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 42,0000 | -6.494 | -273 | 69.215 | ||||
| 2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 41,0000 | -5.000 | -205 | 75.709 | ||||
| 2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 11.494 | 233 | 80.709 | ||||
| 2023-04-14 | 2023-04-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 42,3500 | -4.868 | -206 | 105.148 | ||||
| 2023-04-14 | 2023-04-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 4.868 | 65 | 110.016 | ||||
| 2023-04-12 | 2023-04-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 40,0000 | -5.000 | -200 | 69.215 | ||||
| 2023-04-12 | 2023-04-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 5.000 | 101 | 74.215 | ||||
| 2023-04-12 | 2023-04-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40,3500 | -10.032 | -405 | 105.148 | ||||
| 2023-04-12 | 2023-04-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.032 | 134 | 115.180 | ||||
| 2023-04-04 | 2023-04-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,7164 | -491 | -19 | 85.117 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,2900 | -1.673 | -61 | 69.215 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 37,6000 | -1.620 | -61 | 70.888 | ||||
| 2023-03-20 | 2023-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,2900 | -4.162 | -151 | 105.148 | ||||
| 2023-03-20 | 2023-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 37,6000 | -4.995 | -188 | 109.310 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 36,2900 | -1.901 | -69 | 87.598 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 37,6000 | -2.283 | -86 | 89.499 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 36,2900 | -7.052 | -256 | 1.455.602 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,2900 | -15.768 | -572 | 2.078.718 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 37,6000 | -9.998 | -376 | 1.462.654 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 37,6000 | -25.241 | -949 | 2.094.486 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | -57.365 | 0 | ||||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | -57.365 | 0 | ||||||
| 2023-03-17 | 2023-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,8400 | -1.851 | -68 | 72.508 | ||||
| 2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,8400 | -4.146 | -153 | 114.305 | ||||
| 2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,4333 | -12.776 | -465 | 118.451 | ||||
| 2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 6.688 | 100 | 131.227 | ||||
| 2023-03-17 | 2023-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 36,8400 | -2.057 | -76 | 91.782 | ||||
| 2023-03-17 | 2023-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 36,8400 | -2.803 | -103 | 1.530.017 | ||||
| 2023-03-17 | 2023-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,8400 | -8.434 | -311 | 2.177.092 | ||||
| 2023-03-08 | 2023-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 23.925 | 124.539 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 12.752 | 74.359 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 15.129 | 93.839 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34.301 | 1.532.820 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 81.383 | 2.185.526 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,3300 | -10.974 | -399 | 100.614 | ||||
| 2023-03-03 | 2023-03-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.974 | 124 | 111.588 | ||||
| 2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,2541 | -87 | -3 | 85.608 | ||||
| 2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,5885 | -412 | -15 | 85.695 | ||||
| 2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 33,7000 | -1 | -0 | 86.107 | ||||
| 2023-02-02 | 2023-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,3513 | -500 | -15 | 86.108 | ||||
| 2023-01-04 | 2023-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,9420 | -500 | -14 | 86.608 | ||||
| 2022-12-02 | 2022-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,1349 | -500 | -15 | 87.108 | ||||
| 2022-11-02 | 2022-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 31,1306 | -500 | -16 | 87.608 | ||||
| 2022-10-04 | 2022-10-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 28,5923 | -500 | -14 | 88.108 | ||||
| 2022-09-02 | 2022-09-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 29,4430 | -500 | -15 | 88.608 | ||||
| 2022-08-10 | 2022-08-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 38,3500 | -10.000 | -384 | 100.480 | ||||
| 2022-08-10 | 2022-08-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.000 | 134 | 110.480 | ||||
| 2022-08-10 | 2022-08-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 39,0000 | -3.055 | -119 | 61.607 | ||||
| 2022-08-10 | 2022-08-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 3.055 | 60 | 64.662 | ||||
| 2022-08-10 | 2022-08-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 38,0000 | -5.000 | -190 | 61.607 | ||||
| 2022-08-10 | 2022-08-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 5.000 | 99 | 66.607 | ||||
| 2022-08-02 | 2022-08-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,4770 | -500 | -19 | 89.108 | ||||
| 2022-07-19 | 2022-07-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 37,2346 | -1.520 | -57 | 12.842 | ||||
| 2022-07-19 | 2022-07-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.520 | 31 | 14.362 | ||||
| 2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,9732 | -7.359 | -272 | 61.607 | ||||
| 2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 35,9394 | -3.478 | -125 | 68.966 | ||||
| 2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 10.837 | 214 | 72.444 | ||||
| 2022-07-12 | 2022-07-11 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 36,2557 | -1.521 | -55 | 12.842 | ||||
| 2022-07-12 | 2022-07-11 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.521 | 31 | 14.363 | ||||
| 2022-07-06 | 2022-07-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 35,0029 | -1.813 | -63 | 12.842 | ||||
| 2022-07-06 | 2022-07-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.813 | 36 | 14.655 | ||||
| 2022-07-05 | 2022-07-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 34,7817 | -500 | -17 | 89.608 | ||||
| 2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 35,0000 | -5.146 | -180 | 12.842 | ||||
| 2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.813 | 36 | 17.988 | ||||
| 2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0300 | 3.333 | 67 | 16.175 | ||||
| 2022-07-01 | 2022-06-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,9500 | -18.386 | -643 | 100.480 | ||||
| 2022-07-01 | 2022-06-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 18.386 | 275 | 118.866 | ||||
| 2022-06-22 | 2022-06-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 32,0540 | -5.512 | -177 | 100.480 | ||||
| 2022-06-15 | 2022-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 31,0200 | -128 | -4 | 61.607 | ||||
| 2022-06-14 | 2022-06-10 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 4.163 | 51.369 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 4.163 | 47.342 | ||||||
| 2022-06-14 | 2022-05-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -2.000 | 43.179 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 4.163 | 90.108 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Lee Howard | AMPH | Common Stock | D | 4.163 | 142.939 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 4.163 | 12.842 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Deflin Gayle | AMPH | Common Stock | D | 4.163 | 10.182 | ||||||
| 2022-06-07 | 2022-06-06 | 4 | Lee Howard | AMPH | Common Stock | D | 37,7863 | -10.291 | -389 | 138.776 | ||||
| 2022-06-07 | 2022-06-06 | 4 | Lee Howard | AMPH | Common Stock | D | 17,1100 | 10.291 | 176 | 149.067 | ||||
| 2022-06-06 | 2022-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 37,7700 | -264 | -10 | 61.735 | ||||
| 2022-06-02 | 2022-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,6724 | -120 | -5 | 85.945 | ||||
| 2022-06-02 | 2022-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,7856 | -380 | -14 | 86.065 | ||||
| 2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 17,11 | -10.000 | 10.291 | |||||
| 2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Common Stock | D | 34,9323 | -10.000 | -349 | 138.776 | ||||
| 2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Common Stock | D | 17,1100 | 10.000 | 171 | 148.776 | ||||
| 2022-05-23 | 2022-05-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2127 | -10.650 | -364 | 2.104.143 | ||||
| 2022-05-20 | 2022-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33,7000 | -378 | -13 | 104.609 | ||||
| 2022-05-20 | 2022-05-19 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2800 | -115 | -4 | 2.114.793 | ||||
| 2022-05-20 | 2022-05-19 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 33,7575 | -41.615 | -1.405 | 2.114.908 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,7822 | -2.006 | -72 | 2.156.523 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,7715 | -9.776 | -340 | 2.158.529 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 33,9714 | -55.264 | -1.877 | 2.168.305 | ||||
| 2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 17,11 | -20.291 | 0 | |||||
| 2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,0490 | -9.924 | -348 | 86.445 | ||||
| 2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,1100 | 20.291 | 347 | 96.369 | ||||
| 2022-05-18 | 2022-05-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,1416 | -2.837 | -103 | 2.223.569 | ||||
| 2022-05-18 | 2022-05-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,7371 | -47.539 | -1.699 | 2.226.406 | ||||
| 2022-05-18 | 2022-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,4095 | -13.795 | -502 | 2.273.945 | ||||
| 2022-05-18 | 2022-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,5822 | -54.274 | -1.931 | 2.287.740 | ||||
| 2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | -10.291 | 0 | |||||
| 2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 35,6136 | -10.291 | -366 | 47.206 | ||||
| 2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,1100 | 10.291 | 176 | 57.497 | ||||
| 2022-05-03 | 2022-05-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,5150 | -27 | -1 | 76.078 | ||||
| 2022-05-03 | 2022-05-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,1470 | -268 | -9 | 76.105 | ||||
| 2022-04-04 | 2022-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,3500 | -63 | -2 | 76.373 | ||||
| 2022-04-04 | 2022-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,5942 | -437 | -16 | 76.436 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,1800 | -1.673 | -57 | 60.740 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,2200 | -1.619 | -55 | 62.413 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,1800 | -2.447 | -84 | 77.583 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,2200 | -2.283 | -78 | 80.030 | ||||
| 2022-03-18 | 2022-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,1800 | -4.162 | -142 | 104.987 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -50.777 | 0 | |||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,2200 | -4.995 | -171 | 109.149 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,3609 | -3.760 | -129 | 114.144 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33,9288 | -47.017 | -1.595 | 117.904 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 50.777 | 731 | 164.921 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,1800 | -7.052 | -241 | 1.498.519 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,1800 | -15.768 | -539 | 2.342.014 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,2200 | -10.426 | -357 | 1.505.571 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2200 | -25.241 | -864 | 2.357.782 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | -10.000 | 0 | |||||
| 2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 34,0208 | -10.000 | -340 | 45.179 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 10.000 | 171 | 55.179 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 50.743 | 50.743 | |||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,7400 | -5.989 | -208 | 114.144 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21.991 | 120.133 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,4618 | -7.900 | -272 | 98.142 | ||||
| 2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | -10.000 | 10.291 | |||||
| 2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 33,7069 | -10.000 | -337 | 47.206 | ||||
| 2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,1100 | 10.000 | 171 | 57.206 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 26.567 | 26.567 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,7400 | -1.559 | -54 | 64.032 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11.514 | 65.591 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 31.516 | 31.516 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,7400 | -1.652 | -57 | 82.313 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 13.658 | 83.965 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 34,74 | 74.784 | 74.784 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 177.461 | 177.461 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,7400 | -4.786 | -166 | 1.515.997 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 32.412 | 1.520.783 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,7400 | -14.759 | -513 | 2.383.023 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 76.914 | 2.397.782 | ||||||
| 2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -13.026 | 59.522 | |||||
| 2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 29,3500 | -13.026 | -382 | 106.042 | ||||
| 2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 13.026 | 174 | 119.068 | ||||
| 2022-03-01 | 2022-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,2703 | -500 | -14 | 76.873 | ||||
| 2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -7.000 | 0 | |||||
| 2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Common Stock | D | 28,7700 | -13.246 | -381 | 70.307 | ||||
| 2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 7.000 | 77 | 83.553 | ||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -23.000 | 25.074 | |||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 28,9500 | -12.000 | -347 | 106.042 | ||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,9500 | -11.000 | -307 | 118.042 | ||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 23.000 | 344 | 129.042 | ||||
| 2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -7.000 | 7.000 | |||||
| 2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,7700 | -7.000 | -187 | 76.553 | ||||
| 2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 7.000 | 77 | 83.553 | ||||
| 2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -10.000 | 48.074 | |||||
| 2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 26,9500 | -10.000 | -270 | 106.042 | ||||
| 2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 10.000 | 150 | 116.042 | ||||
| 2022-02-02 | 2022-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 24,2367 | -411 | -10 | 77.373 | ||||
| 2022-02-02 | 2022-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,3669 | -89 | -2 | 77.784 | ||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -14.000 | 14.000 | |||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 25,7688 | -10.251 | -264 | 76.553 | ||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 24,9628 | -10.677 | -267 | 86.804 | ||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 14.000 | 153 | 97.481 | ||||
| 2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -16.000 | 50.777 | |||||
| 2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25,4000 | -16.000 | -406 | 106.042 | ||||
| 2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 16.000 | 230 | 122.042 | ||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -31.776 | 66.777 | |||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,9000 | -11.776 | -293 | 106.042 | ||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,1500 | -20.000 | -483 | 117.818 | ||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 31.776 | 458 | 137.818 | ||||
| 2022-01-04 | 2022-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,2173 | -500 | -12 | 77.873 | ||||
| 2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -10.000 | 98.553 | |||||
| 2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 23,4000 | -10.000 | -234 | 106.042 | ||||
| 2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 10.000 | 144 | 116.042 | ||||
| 2021-12-23 | 2021-12-22 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,5028 | -1.000 | -23 | 78.373 | ||||
| 2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -8.256 | 108.553 | |||||
| 2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4000 | -8.256 | -185 | 106.042 | ||||
| 2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 8.256 | 119 | 114.298 | ||||
| 2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -1.744 | 116.809 | |||||
| 2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4000 | -1.744 | -39 | 106.042 | ||||
| 2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 1.744 | 25 | 107.786 | ||||
| 2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | -5.291 | 10.000 | |||||
| 2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 21,3582 | -5.291 | -113 | 45.179 | ||||
| 2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 5.291 | 91 | 50.470 | ||||
| 2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | -5.000 | 15.291 | |||||
| 2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 21,2200 | -5.000 | -106 | 45.179 | ||||
| 2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 5.000 | 86 | 50.179 | ||||
| 2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -7.813 | 0 | |||||
| 2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,6700 | -7.813 | -169 | 83.121 | ||||
| 2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 7.813 | 82 | 90.934 | ||||
| 2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 19.800 | |||||
| 2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,3300 | -10.000 | -213 | 105.689 | ||||
| 2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 115.689 | ||||
| 2021-08-17 | 2021-08-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3541 | -6.589 | -128 | 105.689 | ||||
| 2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -6.000 | 7.813 | |||||
| 2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,2358 | -9.123 | -194 | 83.121 | ||||
| 2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 6.000 | 63 | 92.244 | ||||
| 2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -8.932 | 0 | |||||
| 2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,1380 | -8.932 | -189 | 54.077 | ||||
| 2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 8.932 | 134 | 63.009 | ||||
| 2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -6.000 | 13.813 | |||||
| 2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,8700 | -6.000 | -125 | 86.244 | ||||
| 2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 6.000 | 63 | 92.244 | ||||
| 2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -5.187 | 19.813 | |||||
| 2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,5700 | -5.187 | -107 | 86.244 | ||||
| 2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 5.187 | 54 | 91.431 | ||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,03 | -7.674 | 36.176 | |||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -23.352 | 0 | |||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,0066 | -31.524 | -631 | 54.077 | ||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 7.674 | 100 | 85.601 | ||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,3500 | 23.352 | 312 | 77.927 | ||||
| 2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 29.800 | |||||
| 2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,3739 | -10.000 | -204 | 112.278 | ||||
| 2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 122.278 | ||||
| 2021-06-15 | 2021-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,6800 | -128 | -3 | 54.575 | ||||
| 2021-06-14 | 2021-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 19,9200 | -157 | -3 | 138.776 | ||||
| 2021-06-10 | 2021-06-09 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,5800 | -4.732 | -93 | 86.244 | ||||
| 2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -8.180 | 0 | |||||
| 2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,3370 | -8.180 | -158 | 90.976 | ||||
| 2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 8.180 | 116 | 99.156 | ||||
| 2021-06-08 | 2021-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6.019 | 47.206 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | -5.000 | 0 | |||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6.019 | 45.179 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,7000 | -5.000 | -94 | 39.160 | ||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 5.000 | 82 | 44.160 | ||||
| 2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | -5.000 | 5.000 | |||||
| 2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,7702 | -5.000 | -94 | 39.160 | ||||
| 2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 5.000 | 82 | 44.160 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,43 | -15.827 | 0 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6.019 | 79.373 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,3365 | -15.827 | -306 | 73.354 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,4300 | 15.827 | 260 | 89.181 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Maris David | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Maris David | AMPH | Common Stock | D | 6.019 | 19.170 | ||||||
| 2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | -8.000 | 0 | |||||
| 2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 19,3135 | -8.000 | -155 | 138.933 | ||||
| 2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 8.000 | 131 | 146.933 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | -7.827 | 8.000 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 6.019 | 138.933 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 19,2847 | -7.827 | -151 | 132.914 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 7.827 | 129 | 140.741 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Koo Richard | AMPH | Common Stock | D | 6.019 | 259.289 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 19,52 | 8.592 | 8.592 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 3.009 | 8.679 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Deflin Gayle | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Deflin Gayle | AMPH | Common Stock | D | 6.019 | 6.019 | ||||||
| 2021-06-08 | 2021-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,7900 | -264 | -5 | 54.703 | ||||
| 2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Stock option (right to buy) | D | 16,43 | -10.000 | 15.827 | |||||
| 2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,6527 | -10.000 | -187 | 73.354 | ||||
| 2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,4300 | 10.000 | 164 | 83.354 | ||||
| 2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,43 | -25.827 | 0 | |||||
| 2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Common Stock | D | 19,2825 | -25.827 | -498 | 253.270 | ||||
| 2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Common Stock | D | 16,4300 | 25.827 | 424 | 279.097 | ||||
| 2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | -10.000 | 15.827 | |||||
| 2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 19,7354 | -10.000 | -197 | 132.914 | ||||
| 2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 10.000 | 164 | 142.914 | ||||
| 2021-05-20 | 2021-05-19 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 19,82 | 7.209 | 7.209 | |||||
| 2021-05-20 | 2021-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 3.047 | 111.349 | ||||||
| 2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Empoyee Stock Option (right to buy) | D | 11,33 | -9.637 | 0 | |||||
| 2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9944 | -9.637 | -193 | 53.573 | ||||
| 2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 9.637 | 109 | 63.210 | ||||
| 2021-05-18 | 2021-05-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9164 | -3.186 | -63 | 53.573 | ||||
| 2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -11.120 | 8.180 | |||||
| 2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,7178 | -17.419 | -343 | 89.966 | ||||
| 2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 11.120 | 158 | 107.385 | ||||
| 2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -700 | 19.300 | |||||
| 2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,5800 | -700 | -14 | 96.265 | ||||
| 2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 700 | 10 | 96.965 | ||||
| 2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,43 | -25.827 | 0 | |||||
| 2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19,3377 | -25.827 | -499 | 41.187 | ||||
| 2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 16,4300 | 25.827 | 424 | 67.014 | ||||
| 2021-05-13 | 2021-05-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,3254 | -4.592 | -89 | 56.759 | ||||
| 2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 9.637 | |||||
| 2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,0597 | -10.000 | -191 | 61.351 | ||||
| 2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 71.351 | ||||
| 2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | -15.827 | 10.000 | |||||
| 2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,8987 | -15.827 | -299 | 39.160 | ||||
| 2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 15.827 | 260 | 54.987 | ||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 17,99 | 133.585 | 133.585 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 298.688 | 298.688 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 56.892 | 1.488.371 | ||||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 127.209 | 2.320.868 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,4400 | -8.890 | -164 | 1.431.479 | ||||
| 2021-03-18 | 2021-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,4400 | -25.241 | -465 | 2.193.659 | ||||
| 2021-03-18 | 2021-03-17 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 45.420 | 45.420 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19.344 | 61.351 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,4400 | -2.430 | -45 | 42.007 | ||||
| 2021-03-18 | 2021-03-17 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 51.621 | 51.621 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 21.984 | 96.265 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,4400 | -3.303 | -61 | 74.281 | ||||
| 2021-03-18 | 2021-03-17 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 78.833 | 78.833 | |||||
| 2021-03-18 | 2021-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33.574 | 108.302 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,4400 | -6.398 | -118 | 74.728 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,1500 | -1.559 | -30 | 44.437 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,1500 | -1.652 | -32 | 77.584 | ||||
| 2021-03-17 | 2021-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,1500 | -4.178 | -80 | 81 | ||||
| 2021-03-17 | 2021-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,0257 | -4.244 | -81 | 85.304 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,1500 | -9.592 | -184 | 1.440.369 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,1500 | -28.088 | -538 | 2.218.900 | ||||
| 2021-02-18 | 2021-02-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,5807 | -407 | -8 | 6.827.679 | ||||
| 2021-02-18 | 2021-02-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6742 | -13.801 | -258 | 6.828.086 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,5147 | -16.259 | -301 | 6.841.887 | ||||
| 2021-02-12 | 2021-02-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9442 | -13.277 | -252 | 6.858.146 | ||||
| 2021-02-12 | 2021-02-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,0629 | -19.823 | -378 | 6.871.423 | ||||
| 2021-02-12 | 2021-02-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,7556 | -15.747 | -295 | 6.891.246 | ||||
| 2021-02-09 | 2021-02-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9298 | -11.927 | -226 | 6.906.993 | ||||
| 2021-02-09 | 2021-02-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,8856 | -13.452 | -254 | 6.918.920 | ||||
| 2021-02-09 | 2021-02-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9412 | -15.507 | -294 | 6.932.372 | ||||
| 2021-02-05 | 2021-02-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,8901 | -25.570 | -483 | 6.947.879 | ||||
| 2021-02-05 | 2021-02-03 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,3645 | -16.299 | -299 | 6.973.449 | ||||
| 2021-02-03 | 2021-02-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6597 | -13.817 | -258 | 6.989.748 | ||||
| 2021-02-03 | 2021-02-01 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,2931 | -24.114 | -441 | 7.003.565 | ||||
| 2021-02-02 | 2021-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,2612 | -639 | -12 | 73.354 | ||||
| 2021-01-20 | 2021-01-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,6662 | -6.495 | -121 | 89.548 | ||||
| 2020-12-02 | 2020-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,8711 | -500 | -9 | 73.993 | ||||
| 2020-11-03 | 2020-11-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,8399 | -500 | -10 | 74.493 | ||||
| 2020-10-02 | 2020-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,8916 | -500 | -9 | 74.993 | ||||
| 2020-09-02 | 2020-09-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,8961 | -500 | -10 | 75.493 | ||||
| 2020-08-18 | 2020-08-14 | 4 | Maris David | AMPH | Common Stock | D | 20,2600 | 1.000 | 20 | 13.151 | ||||
| 2020-08-18 | 2020-08-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,3598 | -5.512 | -112 | 95.652 | ||||
| 2020-08-12 | 2020-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,3294 | -6.000 | -122 | 39.160 | ||||
| 2020-08-04 | 2020-08-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,6155 | -500 | -10 | 75.993 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -5.978 | 19.637 | |||||
| 2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,2173 | -5.978 | -127 | 45.996 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 5.978 | 68 | 51.974 | ||||
| 2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -4.186 | 25.615 | |||||
| 2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,0336 | -4.186 | -88 | 45.996 | ||||
| 2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 4.186 | 47 | 50.182 | ||||
| 2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 39.800 | |||||
| 2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,9980 | -13.656 | -300 | 101.164 | ||||
| 2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 114.820 | ||||
| 2020-07-02 | 2020-07-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,2712 | -500 | -11 | 76.493 | ||||
| 2020-06-15 | 2020-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,5800 | -128 | -3 | 45.996 | ||||
| 2020-06-15 | 2020-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 19,5800 | -355 | -7 | 132.914 | ||||
| 2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -16.000 | 16.000 | |||||
| 2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,4060 | -23.405 | -478 | 46.124 | ||||
| 2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 16.000 | 175 | 69.529 | ||||
| 2020-06-09 | 2020-06-08 | 4 | Maris David | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Maris David | AMPH | Common Stock | D | 5.851 | 12.151 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.851 | 76.993 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.851 | 45.160 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.851 | 41.187 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 20,08 | 8.003 | 8.003 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2.925 | 5.670 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Koo Richard | AMPH | Common Stock | D | 5.851 | 253.270 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 5.851 | 133.269 | ||||||
| 2020-06-09 | 2020-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 19,5200 | -663 | -13 | 127.418 | ||||
| 2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12.600 | ||||||||
| 2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12.600 | ||||||||
| 2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12.600 | ||||||||
| 2020-06-08 | 2020-06-04 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 19,19 | 7.091 | 7.091 | |||||
| 2020-06-08 | 2020-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 3.048 | 53.529 | ||||||
| 2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,41 | -8.918 | 0 | |||||
| 2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,1900 | -9.806 | -188 | 79.236 | ||||
| 2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,4100 | 8.918 | 102 | 89.042 | ||||
| 2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,41 | -11.082 | 8.918 | |||||
| 2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,8162 | -13.163 | -248 | 80.124 | ||||
| 2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,4100 | 11.082 | 126 | 93.287 | ||||
| 2020-06-02 | 2020-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,9668 | -500 | -9 | 71.142 | ||||
| 2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 15,11 | -47.782 | 0 | |||||
| 2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 18,1845 | -47.782 | -869 | 247.419 | ||||
| 2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 15,1100 | 47.782 | 722 | 295.201 | ||||
| 2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 0 | |||||
| 2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Common Stock | D | 18,5989 | -10.000 | -186 | 128.081 | ||||
| 2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 138.081 | ||||
| 2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 10.000 | |||||
| 2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Common Stock | D | 18,3639 | -10.000 | -184 | 128.081 | ||||
| 2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 138.081 | ||||
| 2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 20.000 | |||||
| 2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4687 | -10.000 | -185 | 128.081 | ||||
| 2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 138.081 | ||||
| 2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -17.782 | 30.000 | |||||
| 2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4332 | -17.782 | -328 | 128.081 | ||||
| 2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 17.782 | 269 | 145.863 | ||||
| 2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | -22.950 | 0 | |||||
| 2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,0253 | -22.950 | -414 | 35.336 | ||||
| 2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 22.950 | 347 | 58.286 | ||||
| 2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | -14.832 | 22.950 | |||||
| 2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,0000 | -14.832 | -267 | 35.336 | ||||
| 2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 14.832 | 224 | 50.168 | ||||
| 2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | -42.682 | 0 | |||||
| 2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,2505 | -42.682 | -779 | 71.642 | ||||
| 2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 42.682 | 645 | 114.324 | ||||
| 2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | -5.000 | 42.682 | |||||
| 2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,7752 | -5.000 | -89 | 71.642 | ||||
| 2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 5.000 | 76 | 76.642 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | -100 | 47.682 | |||||
| 2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,2000 | -100 | -2 | 71.642 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 100 | 2 | 71.742 | ||||
| 2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 15,11 | -30.282 | 0 | |||||
| 2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,0020 | -30.282 | -575 | 39.309 | ||||
| 2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 30.282 | 458 | 69.591 | ||||
| 2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 37.782 | |||||
| 2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19,0000 | -10.000 | -190 | 35.336 | ||||
| 2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 45.336 | ||||
| 2020-05-05 | 2020-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,6576 | -500 | -8 | 71.642 | ||||
| 2020-04-02 | 2020-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,3626 | -500 | -7 | 72.142 | ||||
| 2020-03-18 | 2020-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,5000 | -3.434 | -50 | 104.038 | ||||
| 2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 94.350 | 94.350 | |||||
| 2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40.291 | 107.472 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | -2.915 | -38 | 67.181 | ||||
| 2020-03-18 | 2020-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,5000 | -992 | -14 | 80.891 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 61.822 | 61.822 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 26.400 | 81.883 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,0300 | -1.020 | -13 | 55.483 | ||||
| 2020-03-18 | 2020-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,5000 | -859 | -12 | 49.168 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 43.850 | 43.850 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18.726 | 50.027 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | -810 | -11 | 31.301 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 13,03 | 181.134 | 181.134 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 405.003 | 405.003 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 68.303 | 1.449.961 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,0300 | -7.771 | -101 | 1.381.658 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 152.724 | 2.246.988 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,0300 | -25.873 | -337 | 2.094.264 | ||||
| 2020-03-18 | 2020-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,5000 | -9.299 | -135 | 179.276 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 150.958 | 150.958 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 64.466 | 188.575 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,0300 | -7.893 | -103 | 124.109 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,1900 | -1.559 | -22 | 32.111 | ||||
| 2020-03-17 | 2020-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,1900 | -4.178 | -59 | 70.096 | ||||
| 2020-03-17 | 2020-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4261 | -1.737 | -25 | 74.274 | ||||
| 2020-03-17 | 2020-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,6574 | -2.964 | -40 | 76.011 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,1900 | -1.653 | -23 | 56.503 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,1900 | -9.593 | -136 | 1.389.429 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,1900 | -27.179 | -386 | 2.120.137 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,1900 | -6.896 | -98 | 132.002 | ||||
| 2020-03-03 | 2020-03-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,5635 | -500 | -8 | 72.642 | ||||
| 2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -6.853 | 46.944 | |||||
| 2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,8832 | -6.853 | -136 | 138.898 | ||||
| 2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 6.853 | 99 | 145.751 | ||||
| 2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -21.933 | 53.797 | |||||
| 2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,8309 | -21.933 | -435 | 138.898 | ||||
| 2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 21.933 | 316 | 160.831 | ||||
| 2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -15.615 | 75.730 | |||||
| 2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5680 | -15.615 | -306 | 138.898 | ||||
| 2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 15.615 | 225 | 154.513 | ||||
| 2020-02-04 | 2020-02-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,1166 | -500 | -10 | 73.142 | ||||
| 2020-01-23 | 2020-01-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,0678 | -3.990 | -80 | 78.975 | ||||
| 2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -25.000 | 9.149 | |||||
| 2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,4391 | -25.000 | -461 | 138.898 | ||||
| 2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 25.000 | 273 | 163.898 | ||||
| 2020-01-03 | 2020-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,1416 | -1.000 | -19 | 73.642 | ||||
| 2019-12-20 | 2019-12-18 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,1295 | -8.205 | -157 | 138.898 | ||||
| 2019-12-04 | 2019-12-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,2460 | -500 | -10 | 74.642 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,4760 | -500 | -10 | 75.142 | ||||
| 2019-10-03 | 2019-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,9175 | -500 | -10 | 75.642 | ||||
| 2019-09-20 | 2019-09-18 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 21,3228 | -7.340 | -157 | 147.103 | ||||
| 2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -9.800 | 49.800 | |||||
| 2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,7608 | -9.800 | -213 | 82.453 | ||||
| 2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 9.800 | 111 | 92.253 | ||||
| 2019-09-17 | 2019-09-16 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 21,7534 | -500 | -11 | 76.142 | ||||
| 2019-09-17 | 2019-09-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,4467 | -3.000 | -64 | 33.670 | ||||
| 2019-09-12 | 2019-09-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,8200 | -300.000 | -6.246 | 7.027.679 | ||||
| 2019-09-09 | 2019-09-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,9018 | -2.395 | -52 | 2.459 | ||||
| 2019-09-09 | 2019-09-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,2433 | -1.515 | -32 | 4.854 | ||||
| 2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | -3.618 | 30.282 | |||||
| 2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 22,6000 | -3.618 | -82 | 39.309 | ||||
| 2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 3.618 | 55 | 42.927 | ||||
| 2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | -3.882 | 33.900 | |||||
| 2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 22,5795 | -3.882 | -88 | 39.309 | ||||
| 2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 3.882 | 59 | 43.191 | ||||
| 2019-08-16 | 2019-08-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,0000 | -4.942 | -104 | 82.453 | ||||
| 2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | -10.000 | 37.782 | |||||
| 2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,7781 | -10.000 | -208 | 39.309 | ||||
| 2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 49.309 | ||||
| 2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -5.000 | 16.000 | |||||
| 2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,7306 | -5.000 | -104 | 36.670 | ||||
| 2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 5.000 | 55 | 41.670 | ||||
| 2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -5.000 | 21.000 | |||||
| 2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,4375 | -10.518 | -215 | 36.670 | ||||
| 2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 5.000 | 55 | 47.188 | ||||
| 2019-07-12 | 2019-07-10 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3074 | -6.615 | -134 | 154.443 | ||||
| 2019-06-17 | 2019-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,8200 | -195 | -4 | 42.188 | ||||
| 2019-06-17 | 2019-06-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,8200 | -204 | -4 | 58.156 | ||||
| 2019-06-13 | 2019-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.491 | 35.336 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 20,03 | 6.959 | 6.959 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2.745 | 2.745 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Koo Richard | AMPH | Common Stock | D | 5.491 | 247.419 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 5.491 | 128.081 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.491 | 76.642 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.491 | 39.309 | ||||||
| 2019-06-10 | 2019-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 20,1100 | -791 | -16 | 122.590 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -9.600 | 0 | |||||
| 2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 22,7600 | -9.600 | -218 | 57.107 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 9.600 | 194 | 66.707 | ||||
| 2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -10.000 | 34.149 | |||||
| 2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 21,9700 | -10.000 | -220 | 159.947 | ||||
| 2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 10.000 | 109 | 169.947 | ||||
| 2019-04-18 | 2019-04-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,6667 | -9.478 | -196 | 159.947 | ||||
| 2019-03-28 | 2019-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,5400 | -814 | -17 | 57.107 | ||||
| 2019-03-27 | 2019-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,5400 | -6.603 | -136 | 169.425 | ||||
| 2019-03-27 | 2019-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,5400 | -2.553 | -52 | 86.339 | ||||
| 2019-03-27 | 2019-03-26 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,5400 | -885 | -18 | 41.273 | ||||
| 2019-03-19 | 2019-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | -1.307 | -26 | 42.158 | ||||
| 2019-03-19 | 2019-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | -1.233 | -25 | 43.465 | ||||
| 2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 21.991 | 21.991 | |||||
| 2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | -1.071 | -22 | 44.698 | ||||
| 2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 9.886 | 45.769 | ||||||
| 2019-03-19 | 2019-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | -5.228 | -106 | 88.892 | ||||
| 2019-03-19 | 2019-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | -4.437 | -90 | 94.120 | ||||
| 2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 57.725 | 57.725 | |||||
| 2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | -2.944 | -60 | 98.557 | ||||
| 2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25.951 | 101.501 | ||||||
| 2019-03-18 | 2019-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | -1.510 | -31 | 57.921 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | -1.553 | -31 | 59.431 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 22.541 | 22.541 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | -1.179 | -24 | 60.984 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 10.133 | 62.163 | ||||||
| 2019-03-18 | 2019-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -13.941 | -282 | 1.399.022 | ||||
| 2019-03-18 | 2019-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -32.374 | -655 | 2.147.316 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -11.832 | -239 | 1.412.963 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -27.476 | -556 | 2.179.690 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 22,25 | 110.671 | 110.671 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 15,84 | -224.737 | 0 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 22,25 | 262.182 | 262.182 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 15,84 | -514.783 | 0 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -7.317 | -148 | 1.424.795 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 41.522 | 1.432.112 | ||||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -200.853 | -4.063 | 1.390.590 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,8400 | 224.737 | 3.560 | 1.591.443 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -17.205 | -348 | 2.207.166 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 98.368 | 2.224.371 | ||||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -461.097 | -9.328 | 2.126.003 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,8400 | 514.783 | 8.154 | 2.587.100 | ||||
| 2019-03-18 | 2019-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | -9.876 | -200 | 176.028 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | -8.381 | -170 | 185.904 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 86.862 | 86.862 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -24.508 | 44.149 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | -5.255 | -106 | 194.285 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 39.050 | 199.540 | ||||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3379 | -24.508 | -498 | 160.490 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 24.508 | 268 | 184.998 | ||||
| 2019-03-18 | 2019-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3742 | -7.828 | -159 | 160.490 | ||||
| 2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -1.500 | 72.548 | |||||
| 2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25,3577 | -1.500 | -38 | 75.550 | ||||
| 2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 1.500 | 20 | 77.050 | ||||
| 2019-03-04 | 2019-02-05 | 4/A | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -3.200 | 9.600 | |||||
| 2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -3.200 | 6.400 | |||||
| 2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 25,0000 | -3.200 | -80 | 52.030 | ||||
| 2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 3.200 | 65 | 55.230 | ||||
| 2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -7.500 | 0 | |||||
| 2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 24,9900 | -7.500 | -187 | 168.318 | ||||
| 2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2600 | 7.500 | 152 | 175.818 | ||||
| 2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -10.016 | 74.048 | |||||
| 2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,3700 | -10.016 | -244 | 75.550 | ||||
| 2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.016 | 134 | 85.566 | ||||
| 2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 15,23 | -7.519 | 0 | |||||
| 2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 23,9900 | -7.519 | -180 | 168.318 | ||||
| 2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,2300 | -7.519 | -115 | 175.837 | ||||
| 2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -4.868 | 8.932 | |||||
| 2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 24,0000 | -4.868 | -117 | 35.883 | ||||
| 2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 4.868 | 73 | 40.751 | ||||
| 2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -4.000 | 13.800 | |||||
| 2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 23,7000 | -4.000 | -95 | 35.883 | ||||
| 2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 4.000 | 60 | 39.883 | ||||
| 2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -3.200 | 12.800 | |||||
| 2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 23,0000 | -4.289 | -99 | 52.030 | ||||
| 2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 3.200 | 65 | 56.319 | ||||
| 2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -9.817 | 0 | |||||
| 2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 23,1786 | -11.397 | -264 | 35.883 | ||||
| 2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 9.817 | 103 | 47.280 | ||||
| 2019-01-25 | 2019-01-23 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,9500 | -200 | -5 | 168.318 | ||||
| 2019-01-25 | 2019-01-23 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,3854 | -15.297 | -342 | 168.518 | ||||
| 2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -4.000 | 9.817 | |||||
| 2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,6500 | -4.000 | -91 | 37.463 | ||||
| 2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 4.000 | 42 | 41.463 | ||||
| 2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -3.000 | 13.817 | |||||
| 2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,3500 | -3.000 | -67 | 37.463 | ||||
| 2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 3.000 | 31 | 40.463 | ||||
| 2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 10,48 | -3.175 | 16.817 | |||||
| 2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,1500 | -3.175 | -70 | 37.463 | ||||
| 2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 3.175 | 33 | 40.638 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 10,48 | -8 | 19.992 | |||||
| 2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,1500 | -8 | -0 | 37.463 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 8 | 0 | 37.471 | ||||
| 2019-01-04 | 2019-01-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,5237 | -3.245 | -63 | 75.550 | ||||
| 2018-12-17 | 2018-12-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,6500 | -1.616 | -33 | 33.818 | ||||
| 2018-12-17 | 2018-12-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,4766 | -43.577 | -892 | 2.072.317 | ||||
| 2018-12-13 | 2018-12-13 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 20,9898 | -29.689 | -623 | 7.327.679 | ||||
| 2018-12-13 | 2018-12-12 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 21,2105 | -37.469 | -795 | 7.357.368 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 22,1311 | -3.253 | -72 | 7.394.837 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 21,4342 | -63.504 | -1.361 | 7.398.090 | ||||
| 2018-12-13 | 2018-12-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,9898 | -29.689 | -623 | 7.327.679 | ||||
| 2018-12-13 | 2018-12-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,2105 | -37.469 | -795 | 7.357.368 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 22,1311 | -3.253 | -72 | 7.394.837 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,4342 | -63.504 | -1.361 | 7.398.090 | ||||
| 2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 14,66 | -29.278 | 0 | |||||
| 2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Common Stock | D | 21,3155 | -29.278 | -624 | 241.928 | ||||
| 2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Common Stock | D | 14,6600 | 29.278 | 429 | 271.206 | ||||
| 2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,66 | -58.557 | 0 | |||||
| 2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 21,7187 | -58.557 | -1.272 | 30.706 | ||||
| 2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,6600 | 58.557 | 858 | 89.263 | ||||
| 2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | -9.278 | 0 | |||||
| 2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Common Stock | D | 21,8866 | -9.278 | -203 | 123.381 | ||||
| 2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 9.278 | 136 | 132.659 | ||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | -10.000 | 9.278 | |||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 21,4522 | -5.794 | -124 | 123.381 | ||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 20,9100 | -4.206 | -88 | 129.175 | ||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 10.000 | 147 | 133.381 | ||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | -10.000 | 19.278 | |||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 22,5455 | -1.011 | -23 | 123.381 | ||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 21,8450 | -8.989 | -196 | 124.392 | ||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 10.000 | 147 | 133.381 | ||||
| 2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -16.630 | 0 | |||||
| 2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,4400 | -16.630 | -373 | 183.815 | ||||
| 2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4800 | 16.630 | 174 | 200.445 | ||||
| 2018-12-06 | 2018-12-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 22,0000 | -1.089 | -24 | 53.119 | ||||
| 2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 59.600 | |||||
| 2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4001 | -10.000 | -224 | 78.795 | ||||
| 2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 88.795 | ||||
| 2018-12-04 | 2018-12-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 14,66 | -29.278 | 29.278 | |||||
| 2018-12-04 | 2018-12-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,4542 | -29.278 | -657 | 71.151 | ||||
| 2018-12-04 | 2018-12-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,6600 | 29.278 | 429 | 100.429 | ||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,26 | -11.500 | 0 | |||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,4795 | -2.480 | -53 | 6.369 | ||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,4995 | -11.500 | -247 | 37.463 | ||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2600 | 11.500 | 233 | 48.963 | ||||
| 2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -5.000 | 0 | |||||
| 2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,5000 | -5.000 | -102 | 35.434 | ||||
| 2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 5.000 | 73 | 40.434 | ||||
| 2018-11-29 | 2018-11-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 20,4870 | -1.520 | -31 | 8.849 | ||||
| 2018-11-26 | 2018-11-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2577 | -1.299 | -26 | 37.463 | ||||
| 2018-11-15 | 2018-11-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,1900 | -400 | -8 | 183.490 | ||||
| 2018-11-15 | 2018-11-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4149 | -15.615 | -319 | 183.890 | ||||
| 2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -5.000 | 5.000 | |||||
| 2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,2333 | -5.000 | -101 | 35.434 | ||||
| 2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 5.000 | 73 | 40.434 | ||||
| 2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,66 | -29.278 | 0 | |||||
| 2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 20,3890 | -29.278 | -597 | 29.845 | ||||
| 2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,6600 | 29.278 | 429 | 59.123 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 14,40 | -4.904 | 0 | |||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 14,23 | -4.903 | 0 | |||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,2077 | -11.808 | -250 | 38.762 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,4000 | 4.904 | 71 | 50.570 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,2300 | 4.903 | 70 | 45.666 | ||||
| 2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 11,41 | -6.000 | 0 | |||||
| 2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,5000 | -6.000 | -123 | 40.763 | ||||
| 2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,4100 | 6.000 | 68 | 46.763 | ||||
| 2018-11-13 | 2018-11-12 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,6072 | -3.172 | -65 | 78.152 | ||||
| 2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 69.600 | |||||
| 2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,4723 | -10.000 | -215 | 81.324 | ||||
| 2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 91.324 | ||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -19.800 | 79.600 | |||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,8473 | -8.528 | -178 | 81.324 | ||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2632 | -16.784 | -340 | 89.852 | ||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 19.800 | 224 | 106.636 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,0000 | -1.089 | -23 | 53.303 | ||||
| 2018-11-13 | 2018-11-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,0000 | -1.084 | -22 | 54.392 | ||||
| 2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | -16.095 | 0 | |||||
| 2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,9900 | -16.095 | -338 | 199.505 | ||||
| 2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 16.095 | 168 | 215.600 | ||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | -30.901 | 16.095 | |||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | -5.300 | 0 | |||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,6786 | -36.201 | -749 | 199.505 | ||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 30.901 | 323 | 235.706 | ||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 5.300 | 62 | 204.805 | ||||
| 2018-08-17 | 2018-08-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 17,5874 | -2.407 | -42 | 86.836 | ||||
| 2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -10.000 | 10.000 | |||||
| 2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,8180 | -10.000 | -178 | 35.434 | ||||
| 2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 10.000 | 147 | 45.434 | ||||
| 2018-07-12 | 2018-07-11 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,7666 | -14.399 | -241 | 199.505 | ||||
| 2018-07-11 | 2018-07-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,4609 | -3.250 | -53 | 89.243 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | -186.545 | 0 | |||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | -319.791 | 0 | |||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,3900 | -165.968 | -2.554 | 1.366.706 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | 186.545 | 2.243 | 1.532.674 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,3900 | -284.516 | -4.379 | 2.115.894 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | 319.791 | 3.845 | 2.400.410 | ||||
| 2018-06-18 | 2018-06-14 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 16,96 | 3.319 | 3.319 | |||||
| 2018-06-18 | 2018-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 1.474 | 40.763 | ||||||
| 2018-06-18 | 2018-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,8800 | -134 | -2 | 55.476 | ||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88.947 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88.947 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60.027 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88.947 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60.027 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60.027 | ||||||||
| 2018-06-13 | 2018-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 16,5228 | -15.000 | -248 | 29.845 | ||||
| 2018-06-11 | 2018-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6.590 | 44.845 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Koo Richard | AMPH | Common Stock | D | 6.590 | 241.928 | ||||||
| 2018-06-11 | 2018-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 16,6700 | -1.754 | -29 | 123.381 | ||||
| 2018-06-11 | 2018-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 6.590 | 125.135 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6.590 | 71.151 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6.590 | 35.434 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 6.590 | 30.706 | ||||||
| 2018-05-17 | 2018-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,0569 | 15.000 | 241 | 2.080.619 | ||||
| 2018-05-17 | 2018-05-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,0788 | 25.000 | 402 | 2.065.619 | ||||
| 2018-04-23 | 2018-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3100 | -1.273 | -25 | 91.374 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6100 | -8.844 | -165 | 1.346.129 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,6100 | -20.728 | -386 | 2.040.619 | ||||
| 2018-03-28 | 2018-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,4700 | -7.833 | -145 | 212.561 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,6100 | -4.492 | -84 | 220.394 | ||||
| 2018-03-28 | 2018-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,6100 | -1.677 | -31 | 92.647 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,6100 | -535 | -10 | 54.434 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9100 | -969 | -19 | 54.969 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9100 | -1.128 | -22 | 55.938 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9100 | -9.589 | -191 | 1.354.973 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9100 | -30.487 | -607 | 2.061.347 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9100 | -7.771 | -155 | 1.364.562 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9100 | -19.360 | -385 | 2.091.834 | ||||
| 2018-03-20 | 2018-03-20 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5190 | -8.293 | -162 | 224.886 | ||||
| 2018-03-20 | 2018-03-19 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,3702 | -11.707 | -227 | 233.179 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9100 | -6.486 | -129 | 244.886 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9100 | -5.495 | -109 | 251.372 | ||||
| 2018-03-20 | 2018-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9100 | -3.434 | -68 | 94.324 | ||||
| 2018-03-20 | 2018-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9100 | -2.915 | -58 | 97.758 | ||||
| 2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -16.598 | 20.000 | |||||
| 2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,9011 | -16.598 | -330 | 28.844 | ||||
| 2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 16.598 | 243 | 45.442 | ||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 21,77 | 116.392 | 116.392 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 21,77 | 273.692 | 273.692 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 41.687 | 1.372.333 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 98.029 | 2.111.194 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 92.692 | 92.692 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 39.919 | 256.867 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 51.921 | 51.921 | |||||
| 2018-03-16 | 2018-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22.359 | 100.673 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 20.827 | 20.827 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 8.969 | 57.066 | ||||||
| 2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | -400 | 5.300 | |||||
| 2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4500 | -400 | -8 | 216.948 | ||||
| 2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 400 | 5 | 217.348 | ||||
| 2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | -300 | 5.700 | |||||
| 2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4500 | -300 | -6 | 216.948 | ||||
| 2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 300 | 4 | 217.248 | ||||
| 2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -19.801 | 99.400 | |||||
| 2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,1002 | -19.801 | -398 | 78.314 | ||||
| 2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 19.801 | 224 | 98.115 | ||||
| 2018-01-26 | 2018-01-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5590 | -9.966 | -195 | 216.948 | ||||
| 2018-01-26 | 2018-01-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,2613 | -8.661 | -167 | 226.914 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | -373.091 | 186.545 | |||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | -639.584 | 319.791 | |||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,3000 | -305.823 | -5.902 | 1.330.646 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | 373.091 | 4.486 | 1.636.469 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,3000 | -524.266 | -10.118 | 2.013.165 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | 639.584 | 7.690 | 2.537.431 | ||||
| 2017-12-19 | 2017-12-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 19,4754 | -523 | -10 | 30.164 | ||||
| 2017-12-14 | 2017-12-12 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,9616 | -523 | -10 | 30.687 | ||||
| 2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.866 | 0 | |||||
| 2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,8698 | -7.866 | -148 | 24.116 | ||||
| 2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.866 | 85 | 31.982 | ||||
| 2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 7.866 | |||||
| 2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3426 | -7.862 | -144 | 24.116 | ||||
| 2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-12-05 | 2017-12-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,6700 | -6.226 | -122 | 78.314 | ||||
| 2017-11-30 | 2017-11-28 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,1506 | -523 | -9 | 31.210 | ||||
| 2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 15.728 | |||||
| 2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 19,2501 | -7.862 | -151 | 24.116 | ||||
| 2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 23.590 | |||||
| 2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,9386 | -7.862 | -149 | 24.116 | ||||
| 2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-21 | 2017-11-21 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,8131 | -523 | -10 | 31.733 | ||||
| 2017-11-17 | 2017-11-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 17,7659 | -523 | -9 | 32.256 | ||||
| 2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 31.452 | |||||
| 2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,0440 | -7.862 | -142 | 24.116 | ||||
| 2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | -186.545 | 559.636 | |||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | -319.792 | 959.375 | |||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | -186.545 | -2.243 | 1.263.378 | ||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | -319.792 | -3.845 | 1.897.847 | ||||
| 2017-11-09 | 2017-11-07 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 17,9260 | -523 | -9 | 32.779 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 39.314 | |||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 19,0600 | -100 | -2 | 24.116 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,6631 | -6.962 | -130 | 24.216 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 17,5081 | -800 | -14 | 31.178 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 47.176 | |||||
| 2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3744 | -7.862 | -144 | 24.116 | ||||
| 2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-26 | 2017-10-24 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,2937 | -523 | -10 | 33.302 | ||||
| 2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 55.038 | |||||
| 2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3946 | -7.862 | -145 | 24.116 | ||||
| 2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-19 | 2017-10-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,4797 | -523 | -10 | 33.825 | ||||
| 2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 62.900 | |||||
| 2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3407 | -7.862 | -144 | 24.116 | ||||
| 2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-13 | 2017-10-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,5646 | -3.026 | -56 | 83.496 | ||||
| 2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 70.762 | |||||
| 2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,7254 | -7.862 | -147 | 24.116 | ||||
| 2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 10,77 | -39.312 | 0 | |||||
| 2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,5886 | -39.312 | -731 | 64.561 | ||||
| 2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 10,7700 | 39.312 | 423 | 103.873 | ||||
| 2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -8.444 | 25.330 | |||||
| 2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,8745 | -8.444 | -159 | 34.348 | ||||
| 2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,3300 | 8.444 | 96 | 42.792 | ||||
| 2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 10,77 | -63.624 | 0 | |||||
| 2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,1842 | -63.624 | -1.157 | 38.255 | ||||
| 2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 10,7700 | 63.624 | 685 | 101.879 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 11,53 | -138.632 | 0 | |||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 11,53 | -176.987 | 0 | |||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,8700 | -120.504 | -1.912 | 1.076.833 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,5300 | -138.632 | -1.598 | 1.197.337 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,8600 | -153.882 | -2.441 | 1.578.055 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,5300 | -176.987 | -2.041 | 1.731.937 | ||||
| 2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.000 | 0 | |||||
| 2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,8174 | -5.000 | -74 | 28.844 | ||||
| 2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.000 | 54 | 33.844 | ||||
| 2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.000 | 5.000 | |||||
| 2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7994 | -5.000 | -74 | 28.844 | ||||
| 2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.000 | 54 | 33.844 | ||||
| 2017-07-07 | 2017-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,9500 | -3.394 | -61 | 235.493 | ||||
| 2017-06-16 | 2017-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1800 | -146 | -2 | 48.096 | ||||
| 2017-06-16 | 2017-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 16,1800 | -146 | -2 | 34.348 | ||||
| 2017-06-12 | 2017-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.844 | 38.255 | ||||||
| 2017-06-12 | 2017-06-08 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 5.844 | 24.116 | ||||||
| 2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -10.000 | 10.000 | |||||
| 2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,0707 | -10.000 | -171 | 28.844 | ||||
| 2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 10.000 | 108 | 38.844 | ||||
| 2017-06-12 | 2017-06-08 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.844 | 28.844 | ||||||
| 2017-06-12 | 2017-06-08 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.844 | 64.561 | ||||||
| 2017-06-12 | 2017-06-09 | 4 | Lee Howard | AMPH | Common Stock | D | 16,8400 | -1.826 | -31 | 118.545 | ||||
| 2017-06-12 | 2017-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 5.844 | 120.371 | ||||||
| 2017-06-12 | 2017-06-08 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Koo Richard | AMPH | Common Stock | D | 5.844 | 235.338 | ||||||
| 2017-06-01 | 2017-05-31 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,2606 | -3.654 | -63 | 237.688 | ||||
| 2017-06-01 | 2017-05-30 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,7642 | -7.828 | -131 | 241.342 | ||||
| 2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 10,77 | -15.000 | 63.624 | |||||
| 2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,0134 | -15.000 | -255 | 32.411 | ||||
| 2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 10,7700 | 15.000 | 162 | 47.411 | ||||
| 2017-06-01 | 2017-05-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,9259 | -4.297 | -73 | 86.522 | ||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 11,51 | -264.895 | 0 | |||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 11,51 | -382.448 | 0 | |||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,5060 | 264.895 | 3.048 | 1.058.705 | ||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,5060 | 382.448 | 4.400 | 1.554.950 | ||||
| 2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -7.500 | 20.000 | |||||
| 2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,4300 | -7.500 | -116 | 23.000 | ||||
| 2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 7.500 | 81 | 30.500 | ||||
| 2017-04-25 | 2017-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,7400 | -1.384 | -20 | 90.819 | ||||
| 2017-04-17 | 2017-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,8000 | -754 | -11 | 34.494 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,7600 | -614 | -8 | 35.248 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,7600 | -568 | -8 | 46.972 | ||||
| 2017-03-28 | 2017-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,2700 | -5.938 | -85 | 249.170 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,7600 | -4.714 | -65 | 255.108 | ||||
| 2017-03-28 | 2017-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,7600 | -1.823 | -25 | 92.203 | ||||
| 2017-03-28 | 2017-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,2700 | -9.271 | -132 | 793.810 | ||||
| 2017-03-28 | 2017-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,2700 | -27.480 | -392 | 1.172.502 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,7600 | -6.704 | -92 | 803.081 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,7600 | -21.799 | -300 | 1.199.982 | ||||
| 2017-03-20 | 2017-03-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,7500 | -1.194 | -16 | 35.862 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 27.088 | 27.088 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10.861 | 37.056 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,7500 | -1.248 | -17 | 47.540 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 29.424 | 29.424 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 11.797 | 48.788 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,7500 | -7.049 | -97 | 259.822 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 158.784 | 158.784 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 63.670 | 266.871 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,7500 | -3.704 | -51 | 94.026 | ||||
| 2017-03-20 | 2017-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 84.064 | 84.064 | |||||
| 2017-03-20 | 2017-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33.707 | 97.730 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,7500 | -9.951 | -137 | 809.785 | ||||
| 2017-03-20 | 2017-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,7500 | -23.108 | -318 | 1.221.781 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 14,69 | 211.213 | 211.213 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 14,69 | 490.477 | 490.477 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 67.415 | 819.736 | ||||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 156.554 | 1.244.889 | ||||||
| 2017-01-04 | 2017-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,6100 | -400 | -7 | 58.717 | ||||
| 2016-12-16 | 2016-12-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,5057 | -2.940 | -60 | 26.195 | ||||
| 2016-12-07 | 2016-12-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,6955 | -61 | -1 | 36.991 | ||||
| 2016-12-02 | 2016-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,2600 | -400 | -8 | 59.117 | ||||
| 2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -24.292 | 68.657 | |||||
| 2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4677 | -24.292 | -497 | 202.961 | ||||
| 2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 24.292 | 266 | 227.253 | ||||
| 2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -2.043 | 92.949 | |||||
| 2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,5858 | -2.043 | -42 | 202.961 | ||||
| 2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 2.043 | 22 | 205.004 | ||||
| 2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,23 | -17.994 | 0 | |||||
| 2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Common Stock | D | 20,7575 | -17.994 | -374 | 114.527 | ||||
| 2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Common Stock | D | 14,2300 | 17.994 | 256 | 132.521 | ||||
| 2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,23 | -20.000 | 17.994 | |||||
| 2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Common Stock | D | 20,5585 | -20.000 | -411 | 114.527 | ||||
| 2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Common Stock | D | 14,2300 | 20.000 | 285 | 134.527 | ||||
| 2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.000 | 27.500 | |||||
| 2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0626 | -8.000 | -161 | 23.000 | ||||
| 2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.000 | 54 | 31.000 | ||||
| 2016-11-03 | 2016-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,0900 | -400 | -7 | 59.517 | ||||
| 2016-10-05 | 2016-10-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,7500 | -400 | -8 | 59.917 | ||||
| 2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -56.996 | 94.992 | |||||
| 2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,4973 | -56.996 | -1.111 | 202.961 | ||||
| 2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 56.996 | 623 | 259.957 | ||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 16,75 | -55.081 | 0 | |||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 21,4520 | -500 | -11 | 1.088.335 | ||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,6960 | -54.581 | -1.130 | 1.088.835 | ||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,7530 | 55.081 | 923 | 1.143.416 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 16,75 | -181.768 | 0 | |||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 16,75 | -207.350 | 55.081 | |||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,3279 | -95.213 | -2.031 | 752.321 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,7387 | -86.555 | -1.795 | 847.534 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,7530 | 181.768 | 3.045 | 934.089 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 21,3291 | -131.198 | -2.798 | 1.088.335 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,7270 | -76.152 | -1.578 | 1.219.533 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,7530 | 207.350 | 3.474 | 1.295.685 | ||||
| 2016-09-12 | 2016-09-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,0500 | -3.000 | -57 | 60.317 | ||||
| 2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,23 | -10.381 | 0 | |||||
| 2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Common Stock | D | 18,7763 | -10.381 | -195 | 114.527 | ||||
| 2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Common Stock | D | 15,2300 | 10.381 | 158 | 125 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | -10.000 | 46.996 | |||||
| 2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9500 | -10.000 | -200 | 202.961 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 10.000 | 105 | 212.961 | ||||
| 2016-08-19 | 2016-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,6174 | -3.086 | -61 | 26.000 | ||||
| 2016-08-19 | 2016-08-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,8590 | -5.987 | -113 | 202.961 | ||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -14.000 | 14.000 | |||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -10.046 | 4.954 | |||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 19,2800 | -24.046 | -464 | 28.985 | ||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,9300 | 14.000 | 153 | 53.031 | ||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,2300 | 10.046 | 143 | 39.031 | ||||
| 2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,23 | -17.400 | 0 | |||||
| 2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,2168 | -17.400 | -317 | 32.411 | ||||
| 2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2300 | 17.400 | 248 | 49.811 | ||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,23 | -20.594 | 17.400 | |||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,23 | -10.381 | 0 | |||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,1157 | -30.975 | -561 | 32.411 | ||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2300 | 20.594 | 293 | 63.386 | ||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,2300 | 10.381 | 158 | 42.792 | ||||
| 2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | -10.670 | 0 | |||||
| 2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3490 | -10.670 | -196 | 18.272 | ||||
| 2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 10.670 | 152 | 28.942 | ||||
| 2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | -22.917 | 10.670 | |||||
| 2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,2609 | -22.917 | -418 | 18.272 | ||||
| 2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 22.917 | 326 | 41.189 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | -4.407 | 33.587 | |||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 15,23 | -10.381 | 0 | |||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,1236 | -14.788 | -268 | 18.272 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 4.407 | 63 | 33.060 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 15,2300 | 10.381 | 158 | 28.653 | ||||
| 2016-08-15 | 2016-08-12 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,1896 | -1.027 | -19 | 63.625 | ||||
| 2016-08-15 | 2016-08-11 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,0061 | -5.636 | -101 | 208.948 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -7.500 | 32.500 | |||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,23 | -3.898 | 0 | |||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 2,60 | -2.595 | 0 | |||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,0286 | -13.993 | -252 | 29.086 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 7.500 | 81 | 43.079 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,2300 | 3.898 | 55 | 35.579 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,2300 | 2.595 | 40 | 31.681 | ||||
| 2016-07-19 | 2016-07-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 17,7600 | -2.297 | -41 | 64.652 | ||||
| 2016-07-07 | 2016-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,3300 | -3.394 | -55 | 214.584 | ||||
| 2016-06-17 | 2016-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,7600 | -146 | -2 | 28.985 | ||||
| 2016-06-17 | 2016-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 15,7600 | -146 | -2 | 36.991 | ||||
| 2016-06-17 | 2016-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 15,8503 | -1.551 | -25 | 37.137 | ||||
| 2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,23 | -7.500 | 3.898 | |||||
| 2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,9381 | -7.500 | -120 | 29.086 | ||||
| 2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,2300 | 7.500 | 107 | 36.586 | ||||
| 2016-06-13 | 2016-06-09 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6.086 | 29.086 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6.086 | 32.411 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Lee Howard | AMPH | Common Stock | D | 6.086 | 114.527 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,4300 | -9.904 | -163 | 216.610 | ||||
| 2016-06-13 | 2016-06-09 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Koo Richard | AMPH | Common Stock | D | 6.086 | 229.494 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 6.086 | 18.272 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6.086 | 63.317 | ||||||
| 2016-06-03 | 2016-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,0000 | -2.297 | -37 | 66.949 | ||||
| 2016-06-01 | 2016-05-27 | 4 | Lee Howard | AMPH | Common Stock | D | 15,7500 | -1.460 | -23 | 108.441 | ||||
| 2016-05-26 | 2016-05-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,6000 | -1.074 | -17 | 226.514 | ||||
| 2016-05-19 | 2016-05-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 13,5598 | -3.200 | -43 | 23.000 | ||||
| 2016-05-19 | 2016-05-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,9729 | -1.427 | -20 | 28.649 | ||||
| 2016-04-22 | 2016-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0500 | -1.383 | -18 | 69.246 | ||||
| 2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -5.607 | 6.183 | |||||
| 2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,0417 | -5.607 | -73 | 30.076 | ||||
| 2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,4800 | 5.607 | 59 | 35.683 | ||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -8.210 | 11.790 | |||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,41 | -6.000 | 9.000 | |||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 12,8317 | -15.637 | -201 | 30.076 | ||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,4100 | 6.000 | 68 | 45.713 | ||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,4800 | 8.210 | 86 | 39.713 | ||||
| 2016-04-18 | 2016-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 12,6600 | -741 | -9 | 31.503 | ||||
| 2016-03-29 | 2016-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,9600 | -1.823 | -22 | 70.629 | ||||
| 2016-03-29 | 2016-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,9600 | -5.938 | -71 | 227.588 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,9600 | -4.714 | -56 | 233.526 | ||||
| 2016-03-29 | 2016-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,9600 | -8.641 | -103 | 752.321 | ||||
| 2016-03-29 | 2016-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,9600 | -25.856 | -309 | 1.088.335 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,9600 | -6.704 | -80 | 760.962 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,9600 | -15.711 | -188 | 1.114.191 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,9600 | -614 | -7 | 32.244 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,9600 | -568 | -7 | 37.137 | ||||
| 2016-03-21 | 2016-03-17 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 119.201 | 119.201 | |||||
| 2016-03-21 | 2016-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 39.717 | 72.452 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,2500 | -2.400 | -27 | 26.200 | ||||
| 2016-03-21 | 2016-03-17 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 225.153 | 225.153 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 75.022 | 238.240 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,46 | 310.930 | 310.930 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,46 | 722.046 | 722.046 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 79.435 | 767.666 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 184.466 | 1.129.902 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 33.774 | 33.774 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11.253 | 32.858 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 34.438 | 34.438 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 11.473 | 37.705 | ||||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -42.223 | 8.481 | |||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -83.253 | 58.542 | |||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | -38.471 | -622 | 679.750 | ||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 42.223 | 548 | 718.221 | ||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | -75.618 | -1.221 | 932.276 | ||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 83.253 | 1.080 | 1.007.894 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.930 | 50.704 | |||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.860 | 141.795 | |||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | -11.664 | -192 | 675.998 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.930 | 168 | 687.662 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | -11.600 | -191 | 924.641 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.860 | 167 | 936.241 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.619 | 63.634 | |||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.975 | 154.655 | |||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | -11.411 | -187 | 674.732 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.619 | 164 | 686.143 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | -11.731 | -192 | 923.381 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.975 | 168 | 935.112 | ||||
| 2016-02-03 | 3/A | Shandell Jason B. | AMPH | Common Stock | D | 3.332 | ||||||||
| 2016-02-03 | 2015-12-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -350 | 28.600 | ||||||
| 2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | -15.191 | 0 | |||||
| 2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,1949 | -15.191 | -216 | 12.186 | ||||
| 2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 15.191 | 177 | 27.377 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | -15.579 | 15.191 | |||||
| 2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,1912 | -15.579 | -221 | 12.186 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 15.579 | 182 | 27.765 | ||||
| 2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | -14.232 | 0 | |||||
| 2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2013 | -14.232 | -202 | 26.325 | ||||
| 2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 14.232 | 166 | 40.557 | ||||
| 2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | -16.538 | 14.232 | |||||
| 2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,1940 | -16.538 | -235 | 26.325 | ||||
| 2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 16.538 | 193 | 42.863 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2901 | -772 | -11 | 25.460 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 11,68 | -1.926 | 0 | |||||
| 2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Common Stock | D | 14,3300 | -1.926 | -28 | 109.901 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Common Stock | D | 11,6800 | 1.926 | 22 | 111.827 | ||||
| 2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 11,68 | -36.536 | 1.926 | |||||
| 2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Common Stock | D | 14,3420 | -36.536 | -524 | 109.901 | ||||
| 2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Common Stock | D | 11,6800 | 36.536 | 427 | 146.437 | ||||
| 2015-12-11 | 2015-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,0539 | -15.066 | -212 | 7.461.594 | ||||
| 2015-12-11 | 2015-12-10 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,3228 | -21.915 | -314 | 7.476.660 | ||||
| 2015-12-11 | 2015-12-09 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,2913 | -26.319 | -376 | 7.498.575 | ||||
| 2015-12-11 | 2015-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,0539 | -15.066 | -212 | 7.461.594 | ||||
| 2015-12-11 | 2015-12-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,3228 | -21.915 | -314 | 7.476.660 | ||||
| 2015-12-11 | 2015-12-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,2913 | -26.319 | -376 | 7.498.575 | ||||
| 2015-12-08 | 2015-12-08 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,4964 | -24.359 | -353 | 7.524.894 | ||||
| 2015-12-08 | 2015-12-07 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,5879 | -15.046 | -219 | 7.549.253 | ||||
| 2015-12-08 | 2015-12-04 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,9520 | -28.712 | -429 | 7.564.299 | ||||
| 2015-12-08 | 2015-12-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,4964 | -24.359 | -353 | 7.524.894 | ||||
| 2015-12-08 | 2015-12-07 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,5879 | -15.046 | -219 | 7.549.253 | ||||
| 2015-12-08 | 2015-12-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,9520 | -28.712 | -429 | 7.564.299 | ||||
| 2015-12-03 | 2015-12-03 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15,4152 | -18.583 | -286 | 7.593.011 | ||||
| 2015-12-03 | 2015-12-01 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15,4890 | -20.000 | -310 | 7.611.594 | ||||
| 2015-12-03 | 2015-12-03 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4152 | -18.583 | -286 | 7.593.011 | ||||
| 2015-12-03 | 2015-12-01 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4890 | -20.000 | -310 | 7.611.594 | ||||
| 2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 11,68 | -38.462 | 0 | |||||
| 2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,2888 | -31.529 | -451 | 57.231 | ||||
| 2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 11,6800 | 38.462 | 449 | 88.760 | ||||
| 2015-11-19 | 2015-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 13,9465 | -3.772 | -53 | 28.950 | ||||
| 2015-11-19 | 2015-08-24 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -3.000 | 32.722 | ||||||
| 2015-10-06 | 2015-10-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,6900 | -987 | -12 | 159.030 | ||||
| 2015-09-30 | 2015-09-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9700 | -770 | -8 | 160.017 | ||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -8.481 | 0 | |||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -8.481 | 0 | |||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 8.481 | 110 | 670.147 | ||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 8.481 | 110 | 670.147 | ||||
| 2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -2.100 | 40.000 | |||||
| 2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6588 | -9.100 | -133 | 35.722 | ||||
| 2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 2.100 | 23 | 44.822 | ||||
| 2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.400 | 42.100 | |||||
| 2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7008 | -5.400 | -79 | 42.722 | ||||
| 2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.400 | 58 | 48.122 | ||||
| 2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | -7.692 | 30.770 | |||||
| 2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 17,4107 | -7.692 | -134 | 12.186 | ||||
| 2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 7.692 | 90 | 19.878 | ||||
| 2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | -7.692 | 30.770 | |||||
| 2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,4077 | -7.692 | -134 | 26.325 | ||||
| 2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 7.692 | 90 | 34.017 | ||||
| 2015-07-07 | 2015-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,2400 | -3.394 | -59 | 160.787 | ||||
| 2015-07-07 | 2015-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,4300 | -5.895 | -91 | 164.181 | ||||
| 2015-06-19 | 2015-06-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,4800 | -1.000 | -16 | 26.232 | ||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | D | 156.044 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 230.024 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 135.356 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | D | 156.044 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 230.024 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 135.356 | ||||||||
| 2015-06-17 | 2015-03-27 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 15,4300 | -1.639 | -25 | 43.263 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -50.061 | 8.481 | |||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2938 | -4.679 | -76 | 911.636 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2938 | -45.382 | -739 | 916.315 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 50.061 | 649 | 961.697 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 16,19 | 4.685 | 4.685 | |||||
| 2015-06-17 | 2015-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 1.544 | 20.178 | ||||||
| 2015-06-17 | 2015-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,2200 | -862 | -13 | 18.634 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 16,19 | 4.685 | 4.685 | |||||
| 2015-06-17 | 2015-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 1.544 | 27.232 | ||||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -42.223 | 8.481 | |||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -83.253 | 58.542 | |||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | -3.752 | -61 | 661.666 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | -38.471 | -622 | 665.418 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 42.223 | 548 | 703.889 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | -7.635 | -123 | 911.636 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | -75.618 | -1.221 | 919.271 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 83.253 | 1.080 | 994.889 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.930 | 50.704 | |||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.860 | 141.795 | |||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | -1.266 | -21 | 661.666 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | -11.664 | -192 | 662.932 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.930 | 168 | 674.596 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | -1.260 | -21 | 911.636 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | -11.600 | -191 | 912.896 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.860 | 167 | 924.496 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.619 | 63.634 | |||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.975 | 154.655 | |||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | -1.208 | -20 | 661.666 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | -11.411 | -187 | 662.874 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.619 | 164 | 674.285 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | -1.244 | -20 | 911.636 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | -11.731 | -192 | 912.880 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.975 | 168 | 924.611 | ||||
| 2015-06-12 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,2339 | -2.633 | -43 | 661.666 | ||||
| 2015-06-12 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2356 | -2.624 | -43 | 911.636 | ||||
| 2015-06-12 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,6087 | -3.052 | -51 | 664.299 | ||||
| 2015-06-12 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,6140 | -3.046 | -51 | 914.260 | ||||
| 2015-06-12 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4657 | -6.173 | -102 | 667.351 | ||||
| 2015-06-12 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4642 | -4.831 | -80 | 917.306 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -28.433 | 76.253 | |||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -28.324 | 167.630 | |||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1229 | -25.800 | -416 | 673.524 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 28.433 | 369 | 699.324 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2356 | -25.700 | -417 | 922.137 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 28.324 | 367 | 947.837 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -30.152 | 104.686 | |||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -30.066 | 195.954 | |||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,6087 | -27.100 | -450 | 670.891 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 30.152 | 391 | 697.991 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,6140 | -27.020 | -449 | 919.513 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 30.066 | 390 | 946.533 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -50.162 | 134.838 | |||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -48.980 | 226.020 | |||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4657 | -43.989 | -724 | 667.839 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 50.162 | 651 | 711.828 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4642 | -44.149 | -727 | 916.467 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 48.980 | 635 | 960.616 | ||||
| 2015-06-09 | 2015-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4300 | -8.641 | -133 | 661.666 | ||||
| 2015-06-09 | 2015-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,4300 | -20.877 | -322 | 911.636 | ||||
| 2015-05-29 | 2015-05-27 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 8.686 | 42.722 | ||||||
| 2015-05-29 | 2015-01-27 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -2.015 | 34.036 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 8.686 | 26.325 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Lee Howard | AMPH | Common Stock | D | 8.686 | 109.901 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 8.686 | 223.408 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 8.686 | 12.186 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 8.686 | 50.298 | ||||||
| 2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -1.942 | 47.500 | |||||
| 2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7550 | -1.942 | -29 | 36.051 | ||||
| 2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 1.942 | 21 | 37.993 | ||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -1.664 | 49.442 | |||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | -11.901 | 0 | |||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7570 | -13.565 | -200 | 36.051 | ||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | -1.664 | -18 | 49.616 | ||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 11.901 | 139 | 47.952 | ||||
| 2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | -13.945 | 11.901 | |||||
| 2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7904 | -13.945 | -206 | 36.051 | ||||
| 2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 13.945 | 163 | 49.996 | ||||
| 2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | -3.000 | 25.846 | |||||
| 2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,9415 | -3.000 | -45 | 36.051 | ||||
| 2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 3.000 | 35 | 39.051 | ||||
| 2015-04-23 | 2015-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 15,2100 | -1.384 | -21 | 32.735 | ||||
| 2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Employee Stock Option (right to buy) | D | 14,80 | -28.000 | 0 | |||||
| 2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 15,7900 | -28.000 | -442 | 44.902 | ||||
| 2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 14,8000 | 28.000 | 414 | 72.902 | ||||
| 2015-04-10 | 2015-04-09 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,80 | -10.000 | 0 | |||||
| 2015-04-10 | 2015-04-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,7900 | -10.000 | -158 | 19.496 | ||||
| 2015-04-10 | 2015-04-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,8000 | 10.000 | 148 | 29.496 | ||||
| 2015-03-30 | 2015-03-26 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 58.074 | 58.074 | |||||
| 2015-03-30 | 2015-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19.397 | 34.119 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Purchase Marilyn J. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 42.054 | 42.054 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 14.046 | 44.902 | ||||||
| 2015-03-30 | 2014-10-03 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 11,4100 | -519 | -6 | 30.856 | ||||
| 2015-03-30 | 2014-07-07 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 8,7500 | -1.239 | -11 | 31.375 | ||||
| 2015-03-30 | 2015-03-26 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 150.183 | 150.183 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 50.167 | 170.076 | ||||||
| 2015-03-30 | 2014-10-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,4100 | -988 | -11 | 119.909 | ||||
| 2015-03-30 | 2014-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,8300 | -770 | -9 | 120.897 | ||||
| 2015-03-30 | 2014-08-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 8,8400 | -1.352 | -12 | 121.667 | ||||
| 2015-03-30 | 2014-07-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 8,7500 | -4.413 | -39 | 123.019 | ||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 14,95 | 327.647 | 327.647 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 767.912 | 767.912 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 53.511 | 670.307 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 125.418 | 932.513 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -20.028 | 20.028 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 6.688 | 19.496 | ||||||
| 2014-08-27 | 2014-08-25 | 4 | Lee Howard | AMPH | Common Stock | D | 10,8370 | 6.000 | 65 | 101.215 | ||||
| 2014-08-20 | 2014-08-19 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 9,9999 | 3.500 | 35 | 17.639 | ||||
| 2014-08-19 | 2014-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,0300 | 2.600 | 26 | 36.051 | ||||
| 2014-08-19 | 2014-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,0000 | 1.400 | 14 | 33.451 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Koo Richard | AMPH | Common Stock | D | 10,0800 | 4.900 | 49 | 214.722 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,3700 | 3.500 | 36 | 3.500 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 10,3524 | 3.200 | 33 | 41.612 | ||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 22.821 | ||||||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19.596 | ||||||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 22.821 | ||||||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19.596 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 36.144 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 60.009 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 36.144 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 60.009 | ||||||||
| 2014-06-24 | 3 | PETERS WILLIAM J | AMPH | Common Stock | D | 29.444 | ||||||||
| 2014-06-24 | 3 | PETERS WILLIAM J | AMPH | Common Stock | D | 29.444 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 184.973 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 100.672 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 184.973 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 100.672 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 51.415 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 65.517 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 66.263 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 60.095 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 51.415 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 65.517 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 66.263 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 60.095 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 128.098 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 145.534 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 145.534 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 128.098 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 131.527 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 132.685 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 163.553 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 190.627 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 190.627 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 163.553 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 132.685 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 131.527 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.458.390 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By APCL | AMPH | Common Stock | I | 16.084.984 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 8.522.363 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 9.001.213 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.653.390 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.458.390 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By APCL | AMPH | Common Stock | I | 16.084.984 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 8.522.363 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 9.001.213 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.653.390 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 9.292.797 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son | AMPH | Common Stock | I | 8.648.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By APCL | AMPH | Common Stock | I | 16.275.283 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son's trust | AMPH | Common Stock | I | 8.843.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son | AMPH | Common Stock | I | 8.648.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By APCL | AMPH | Common Stock | I | 16.275.283 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 8.801.676 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son's trust | AMPH | Common Stock | I | 8.843.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 8.801.676 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 9.292.797 | ||||||||
| 2014-06-24 | 3 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15.263.188 | ||||||||
| 2014-06-24 | 3 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15.263.188 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 424.187 | ||||||||
| 2014-06-24 | 3 | Koo Richard By Richard Y. Koo, a sole proprietorship | AMPH | Common Stock | I | 229.822 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 225.279 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 424.187 | ||||||||
| 2014-06-24 | 3 | Koo Richard By Richard Y. Koo, a sole proprietorship | AMPH | Common Stock | I | 229.822 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 225.279 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 17.536 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 17.536 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 20.888 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 20.888 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 71.367 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 43.869 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 71.367 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 43.869 |
