| Deler fremragende | 4,572,713 shares |
| Insideraktier | 1.799.348 shares |
| Insider ejerskab | 39,35 % |
| Total Insiders | 8 |
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
Amesite 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 |
|---|---|---|---|
| Barkett Anthony M. Director - [D] | 62.000 | 5.167 | |
| Barbie Brewer Director - [D] | 135.977 | 135.977 |
| Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
|---|---|---|---|
| J Michael Losh Director - [D] | 138.200 | 138.200 | |
| Gilbert S Omenn Director - [D] | 143.699 | 143.699 | |
| Richard Ogawa Director - [D] | 90.666 | 7.556 |
| Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
|---|---|---|---|
| George Parmer Director - [D] | 323.060 | 323.060 | |
| Ann Marie Sastry CHIEF EXECUTIVE OFFICER, Director - [D] [O] | 875.431 | 875.431 | |
|
Tompkins Mark N.
10% Owner -
|
2.043.103 | 170.259 |
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 AMST / Amesite 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 AMST / Amesite 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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-10 | 2026-03-07 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Common Stock | I | 41.322 | 143.699 | ||||||
| 2026-03-10 | 2026-03-07 | 4 | Brewer Barbie | AMST | Common Stock | D | 41.322 | 135.977 | ||||||
| 2026-03-10 | 2026-03-07 | 4 | Parmer George | AMST | Common Stock | D | 41.322 | 323.060 | ||||||
| 2026-03-10 | 2026-03-07 | 4 | LOSH J MICHAEL J. Michael Losh Irrevocable Qualified Annuity Trust #7 | AMST | Common Stock | I | 41.322 | 138.200 | ||||||
| 2025-03-11 | 2025-03-07 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Common Stock | I | 41.322 | 102.377 | ||||||
| 2025-03-11 | 2023-03-31 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Common Stock | I | 14.620 | 61.055 | ||||||
| 2025-03-11 | 2025-03-07 | 4 | Brewer Barbie | AMST | Common Stock | D | 41.322 | 94.655 | ||||||
| 2025-03-11 | 2023-03-31 | 4 | Brewer Barbie | AMST | Common Stock | D | 14.620 | 53.333 | ||||||
| 2025-03-11 | 2025-03-07 | 4 | Parmer George | AMST | Common Stock | D | 41.322 | 281.738 | ||||||
| 2025-03-11 | 2023-03-31 | 4 | Parmer George | AMST | Common Stock | D | 14.620 | 240.416 | ||||||
| 2025-03-11 | 2025-03-07 | 4 | LOSH J MICHAEL J. Michael Losh Irrevocable Qualified Annuity Trust #7 | AMST | Common Stock | I | 41.322 | 96.878 | ||||||
| 2025-03-11 | 2023-03-31 | 4 | LOSH J MICHAEL J. Michael Losh Irrevocable Qualified Annuity Trust #7 | AMST | Common Stock | I | 14.620 | 55.556 | ||||||
| 2025-01-16 | 2025-01-16 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Common Stock | I | 36.630 | 46.435 | ||||||
| 2025-01-16 | 2025-01-16 | 4 | LOSH J MICHAEL J. Michael Losh Irrevocable Qualified Annuity Trust #7 | AMST | Common Stock | I | 36.630 | 40.936 | ||||||
| 2025-01-16 | 2025-01-16 | 4 | Parmer George | AMST | Common Stock | D | 36.630 | 225.796 | ||||||
| 2025-01-16 | 2025-01-16 | 4 | Brewer Barbie | AMST | Common Stock | D | 36.630 | 38.713 | ||||||
| 2025-01-08 | 2025-01-07 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Common Stock | I | 3,0000 | 3.333 | 10 | 9.805 | ||||
| 2025-01-08 | 2025-01-07 | 4 | Parmer George | AMST | Common Stock | D | 3,0000 | 83.333 | 250 | 189.166 | ||||
| 2025-01-08 | 2025-01-07 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 3,0000 | 333.333 | 1.000 | 875.431 | ||||
| 2023-12-21 | 2023-12-20 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 1,8500 | 10.000 | 18 | 542.098 | ||||
| 2023-03-08 | 2023-03-08 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 3,1000 | 1.019 | 3 | 532.098 | ||||
| 2023-03-03 | 2023-03-03 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 3,0000 | 2.000 | 6 | 531.079 | ||||
| 2023-03-01 | 2023-03-01 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 3,0000 | 2.000 | 6 | 529.079 | ||||
| 2023-02-24 | 2023-02-24 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 2,4200 | 2.000 | 5 | 527.079 | ||||
| 2022-12-02 | 2022-12-01 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 0,3260 | 20.000 | 7 | 6.266.667 | ||||
| 2022-11-28 | 2022-11-28 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 0,2280 | 20.000 | 5 | 6.246.667 | ||||
| 2022-04-04 | 2022-03-31 | 4 | Parmer George | AMST | Restricted Stock Units | D | 42.105 | 42.105 | ||||||
| 2022-04-04 | 2022-03-31 | 4 | Parmer George | AMST | Restricted Stock Units | D | 175.439 | 175.439 | ||||||
| 2022-04-04 | 2021-09-28 | 4 | Parmer George | AMST | Stock option (right to buy) | D | 1,78 | 51.102 | 51.102 | |||||
| 2022-04-04 | 2022-03-31 | 4 | Ogawa Richard | AMST | Restricted Stock Units | D | 84.211 | 84.211 | ||||||
| 2022-04-04 | 2022-03-31 | 4 | Ogawa Richard | AMST | Restricted Stock Units | D | 175.439 | 175.439 | ||||||
| 2022-04-04 | 2021-09-28 | 4 | Ogawa Richard | AMST | Stock option (right to buy) | D | 1,78 | 9.184 | 9.184 | |||||
| 2022-04-04 | 2022-03-31 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Restricted Stock Units | I | 84.211 | 84.211 | ||||||
| 2022-04-04 | 2022-03-31 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Restricted Stock Units | I | 175.439 | 175.439 | ||||||
| 2022-04-04 | 2021-09-28 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Stock option (right to buy) | I | 1,78 | 9.184 | 9.184 | |||||
| 2022-04-04 | 2022-03-31 | 4 | LOSH J MICHAEL J. Michael Losh Irrevocable Qualified Annuity Trust #7 | AMST | Restricted Stock Units | I | 101.754 | 101.754 | ||||||
| 2022-04-04 | 2022-03-31 | 4 | LOSH J MICHAEL J. Michael Losh Irrevocable Qualified Annuity Trust #7 | AMST | Restricted Stock Units | I | 175.439 | 175.439 | ||||||
| 2022-04-04 | 2021-09-28 | 4 | LOSH J MICHAEL J. Michael Losh Irrevocable Qualified Annuity Trust #7 | AMST | Stock option (right to buy) | I | 1,78 | 9.184 | 9.184 | |||||
| 2022-04-04 | 2022-03-31 | 4 | Barkett Anthony M. | AMST | Restricted Stock Units | D | 84.211 | 84.211 | ||||||
| 2022-04-04 | 2022-03-31 | 4 | Barkett Anthony M. | AMST | Restricted Stock Units | D | 175.439 | 175.439 | ||||||
| 2022-04-04 | 2021-09-28 | 4 | Barkett Anthony M. | AMST | Stock option (right to buy) | D | 1,78 | 9.184 | 9.184 | |||||
| 2022-04-04 | 2022-03-31 | 4 | Brewer Barbie | AMST | Restricted Stock Units | D | 175.439 | 175.439 | ||||||
| 2022-04-04 | 2021-09-28 | 4 | Brewer Barbie | AMST | Stock option (right to buy) | D | 1,78 | 9.184 | 9.184 | |||||
| 2021-12-28 | 2021-12-28 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 0,9900 | 5.000 | 5 | 6.284.938 | ||||
| 2021-12-15 | 2021-12-14 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Common Stock | I | 1,1692 | 8.000 | 9 | 77.666 | ||||
| 2021-12-15 | 2021-12-13 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Common Stock | I | 1,1839 | 8.000 | 9 | 69.666 | ||||
| 2021-12-08 | 2021-12-03 | 4 | Barkett Anthony M. | AMST | Common Stock | D | 1,0830 | 10.000 | 11 | 62.000 | ||||
| 2021-12-03 | 2021-11-19 | 4 | Parmer George | AMST | Common Stock | D | 1,3050 | 10.000 | 13 | 1.269.999 | ||||
| 2021-12-03 | 2021-12-02 | 4 | Ogawa Richard | AMST | Common Stock | D | 1,0950 | 20.000 | 22 | 90.666 | ||||
| 2021-11-19 | 2021-11-19 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 1,3070 | 38.271 | 50 | 6.279.938 | ||||
| 2021-06-11 | 2021-06-11 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 3,7300 | 15.000 | 56 | 6.241.667 | ||||
| 2021-06-02 | 2021-06-01 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,4980 | -35.822 | -89 | 2.043.103 | ||||
| 2021-06-02 | 2021-05-28 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,3860 | -17.494 | -42 | 2.078.925 | ||||
| 2021-06-02 | 2021-05-14 | 4 | Kern Matthew | AMST | Employee Stock Option (right to buy) | D | 2,19 | 40.000 | 40.000 | |||||
| 2021-05-27 | 2021-05-27 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,3850 | -13.600 | -32 | 2.096.419 | ||||
| 2021-05-27 | 2021-05-26 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,2740 | -22.444 | -51 | 2.110.019 | ||||
| 2021-05-27 | 2021-05-25 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,2370 | -11.453 | -26 | 2.132.463 | ||||
| 2021-05-24 | 2021-05-24 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,2496 | -10.243 | -23 | 2.143.916 | ||||
| 2021-05-24 | 2021-05-21 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,2010 | -3.191 | -7 | 2.154.159 | ||||
| 2021-05-24 | 2021-05-20 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,2100 | -56.437 | -125 | 2.157.350 | ||||
| 2021-05-19 | 2021-05-19 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,2290 | -44.400 | -99 | 2.213.786 | ||||
| 2021-05-19 | 2021-05-18 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,1910 | -16.430 | -36 | 2.258.186 | ||||
| 2021-05-19 | 2021-05-17 | 4 | Tompkins Mark N. | AMST | Common Stock, par value $0.0001 per share | D | 2,2220 | -7.395 | -16 | 2.275 | ||||
| 2021-05-14 | 2021-05-14 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,3550 | -40.109 | -94 | 2.282.012 | ||||
| 2021-05-14 | 2021-05-13 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,3020 | -53.610 | -123 | 2.322.121 | ||||
| 2021-05-14 | 2021-05-12 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,2170 | -13.705 | -30 | 2.375.731 | ||||
| 2021-05-11 | 2021-05-11 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,3070 | -11.311 | -26 | 2.389.436 | ||||
| 2021-05-11 | 2021-05-10 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,5020 | -12.600 | -32 | 2.400.747 | ||||
| 2021-05-11 | 2021-05-07 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,6920 | -12.711 | -34 | 2.413.347 | ||||
| 2021-05-06 | 2021-05-06 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,6650 | -13.777 | -37 | 2.426.058 | ||||
| 2021-05-06 | 2021-05-05 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,6060 | -10.385 | -27 | 2.439.835 | ||||
| 2021-05-06 | 2021-05-04 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,9640 | -51.971 | -154 | 2.450.220 | ||||
| 2021-05-03 | 2021-05-03 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,9030 | -16.234 | -47 | |||||
| 2021-05-03 | 2021-04-30 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,7240 | -28.655 | -78 | |||||
| 2021-05-03 | 2021-04-29 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,6140 | -16.169 | -42 | |||||
| 2021-04-28 | 2021-04-28 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,8640 | -3.400 | -10 | 2.563.249 | ||||
| 2021-04-28 | 2021-04-27 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,9530 | -11.519 | -34 | 2.566.649 | ||||
| 2021-04-28 | 2021-04-26 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,9690 | -13.500 | -40 | 2.578.168 | ||||
| 2021-04-20 | 2021-04-16 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2,7910 | -10.627 | -30 | 2.591.668 | ||||
| 2021-04-20 | 2021-04-15 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 3,2340 | -25.000 | -81 | 2.602.295 | ||||
| 2021-04-14 | 2021-04-14 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 3,2510 | -12.050 | -39 | 2.627.795 | ||||
| 2021-04-14 | 2021-04-13 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 3,2600 | -26.494 | -86 | 2.639.845 | ||||
| 2021-04-14 | 2021-04-12 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 3,4310 | -15.539 | -53 | 2.666.339 | ||||
| 2021-04-09 | 2021-04-09 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 3,5200 | -11.000 | -39 | 2.681.878 | ||||
| 2021-04-09 | 2021-04-08 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 3,5780 | -43.450 | -155 | 2.692.878 | ||||
| 2021-04-07 | 2021-04-06 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 4,1900 | -67.904 | -285 | 2.736.328 | ||||
| 2021-04-07 | 2021-04-05 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 4,2090 | -9.924 | -42 | 2.804.232 | ||||
| 2021-04-01 | 2021-04-01 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 4,1220 | -29.427 | -121 | 2.814.156 | ||||
| 2021-04-01 | 2021-03-31 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 4,2550 | -11.250 | -48 | 2.843.583 | ||||
| 2021-04-01 | 2021-03-30 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 4,2600 | -45.834 | -195 | 2.854.833 | ||||
| 2021-03-05 | 2021-03-05 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 6,0200 | -3.449 | -21 | 2.900.667 | ||||
| 2021-03-05 | 2021-03-04 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 5,5400 | -16.551 | -92 | 2.904.116 | ||||
| 2021-02-22 | 2021-02-22 | 4 | Kern Matthew | AMST | Employee Stock Option (right to buy) | D | 5,50 | 30.000 | 30.000 | |||||
| 2020-11-30 | 3 | Parmer George | AMST | Common Stock | D | 1.259.999 | ||||||||
| 2020-09-29 | 2020-09-29 | 4 | LOSH J MICHAEL J. Michael Losh Irrevocable Qualified Annuity Trust #7 | AMST | Common Stock | I | 5,0000 | 10.000 | 50 | 51.666 | ||||
| 2020-09-29 | 2020-09-29 | 4 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Common Stock | I | 5,0000 | 20.000 | 100 | 61.666 | ||||
| 2020-09-29 | 2020-09-29 | 4 | Sastry Ann Marie Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended | AMST | Common Stock | I | 5,0000 | 10.000 | 50 | 6.226.667 | ||||
| 2020-09-29 | 2020-09-29 | 4 | Ogawa Richard | AMST | Common Stock | D | 5,0000 | 4.000 | 20 | 70.666 | ||||
| 2020-09-29 | 2020-09-29 | 4 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 5,0000 | 20.000 | 100 | 2.920.667 | ||||
| 2020-09-29 | 2020-09-29 | 4 | Barkett Anthony M. | AMST | Common Stock | D | 5,0000 | 2.000 | 10 | 52.000 | ||||
| 2020-09-28 | 3 | Ogawa Richard | AMST | Common Stock | D | 41.666 | ||||||||
| 2020-09-28 | 3 | Ogawa Richard By Ogawa Professional Corporation | AMST | Common Stock | I | 25.000 | ||||||||
| 2020-09-25 | 3 | OMENN GILBERT S By Gilbert S. Omenn Revocable Trust | AMST | Common Stock | I | 41.666 | ||||||||
| 2020-09-25 | 3 | LOSH J MICHAEL | AMST | Common Stock | D | 41.666 | ||||||||
| 2020-09-25 | 3 | Brewer Barbie | AMST | Common Stock | D | 25.000 | ||||||||
| 2020-09-25 | 3 | Tompkins Mark N. | AMST | Common stock, par value $0.0001 per share | D | 2.900.667 | ||||||||
| 2020-09-25 | 3 | Sastry Ann Marie | AMST | Common Stock | D | 6.216.667 | ||||||||
| 2020-09-25 | 3 | Barkett Anthony M. | AMST | Common Stock | D | 50.000 |
