| Deler fremragende | 200,368,974 shares |
| Insideraktier | 17.176.353 shares |
| Insider ejerskab | 8,57 % |
| Total Insiders | 22 |
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
Cerus Corporation 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 |
|---|---|---|---|
| Timothy B Anderson Director - [D] | 213.993 | 213.993 | |
|
Baxter International Inc & Subsidiaries Pension Trust
10% Owner -
|
2.213.500 | 2.213.500 | |
| Eric Bjerkholt Director - [D] | 282.133 | 282.133 | |
| Richard J Benjamin Chief Medical Officer - [O] | 777.361 | 777.361 | |
| Bj Cassin Director - [D] | 0 | 0 | |
| Laurence M Corash Chief Scientific Officer - [O] | 2.339.740 | 2.339.740 | |
| Bruce C Cozadd Director - [D] | 18.921 | 18.921 |
| Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
|---|---|---|---|
| Howard G Ervin Vice President, Legal Affairs - [O] | 42.846 | 42.846 | |
| Kevin Dennis Green Chief Financial Officer - [O] | 1.240.551 | 1.240.551 | |
| William Mariner Greenman President and CEO, Director - [D] [O] | 4.998.493 | 4.998.493 | |
| Gregory Dean A. Director - [D] | 146.725 | 146.725 | |
| Caspar Jan Hogeboom President, Cerus Europe - [O] | 0 | 0 | |
| Vivek K Jayaraman Chief Operating Officer - [O] | 1.656.707 | 1.656.707 | |
| Ann Lucena Director - [D] | 232.284 | 232.284 |
| Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
|---|---|---|---|
| Moore Timothy L. Director - [D] | 205.073 | 205.073 | |
| Chrystal Menard Chief Legal Officer - [O] | 1.146.131 | 1.146.131 | |
| Carol Moore SVP Reg. & Quality - [O] | 490.623 | 490.623 | |
| Jami K Nachtsheim Director - [D] | 268.362 | 268.362 | |
| Gail Schulze Director - [D] | 163.420 | 163.420 | |
| Hua Shan Director - [D] | 192.386 | 192.386 | |
| Daniel N JR Swisher Director - [D] | 207.045 | 207.045 | |
| Frank Witney Director - [D] | 340.059 | 340.059 |
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 CERS / Cerus Corporation. 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 CERS / Cerus Corporation. 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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-02 | 2026-06-02 | 4 | Shan Hua | CERS | Common Stock | D | 60.000 | 192.386 | ||||||
| 2026-06-02 | 2026-06-02 | 4 | Gregory Dean A. | CERS | Common Stock | D | 60.000 | 146.725 | ||||||
| 2026-06-02 | 2026-06-02 | 4 | Witney Frank | CERS | Common Stock | D | 60.000 | 340.059 | ||||||
| 2026-06-02 | 2026-05-29 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3,0000 | -16.667 | -50 | 1.656.707 | ||||
| 2026-06-02 | 2026-06-02 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 60.000 | 268.362 | ||||||
| 2026-06-02 | 2026-06-02 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 60.000 | 282.133 | ||||||
| 2026-06-02 | 2026-06-02 | 4 | Lucena Ann | CERS | Common Stock | D | 60.000 | 232.284 | ||||||
| 2026-05-05 | 2026-05-01 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3,0000 | -16.667 | -50 | 1.673.374 | ||||
| 2026-04-03 | 2026-04-01 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 200.000 | 1.240.551 | ||||||
| 2026-04-03 | 2026-04-01 | 4 | Menard Chrystal | CERS | Common Stock | D | 200.000 | 1.146.131 | ||||||
| 2026-03-16 | 2025-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,6572 | -113.008 | -187 | 946.131 | ||||
| 2026-03-16 | 2026-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,6572 | -165.200 | -274 | 1.747.674 | ||||
| 2026-03-16 | 2026-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,6572 | -127.544 | -211 | 1.040.551 | ||||
| 2026-03-16 | 2026-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,6572 | -101.740 | -169 | 777.361 | ||||
| 2026-03-16 | 2026-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,6572 | -447.757 | -742 | 4.998.493 | ||||
| 2026-03-10 | 2026-03-09 | 4/A | Benjamin Richard J | CERS | Common Stock | D | 1,8807 | -40.426 | -76 | 879.101 | ||||
| 2026-03-10 | 2026-03-06 | 4/A | Benjamin Richard J | CERS | Common Stock | D | 2,0055 | -24.235 | -49 | 919.527 | ||||
| 2026-03-10 | 2026-03-05 | 4/A | Benjamin Richard J | CERS | Common Stock | D | 2,0626 | -61.233 | -126 | 943.762 | ||||
| 2026-03-10 | 2026-03-05 | 4/A | Benjamin Richard J | CERS | Common Stock | D | 55.220 | 1.004.995 | ||||||
| 2026-03-09 | 2026-03-06 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,0055 | -27.796 | -56 | 1.168.095 | ||||
| 2026-03-09 | 2026-03-05 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,0625 | -55.225 | -114 | 1.195.891 | ||||
| 2026-03-09 | 2026-03-05 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 63.854 | 1.251.116 | ||||||
| 2026-03-09 | 2026-03-09 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,8807 | -40.426 | -76 | 879.101 | ||||
| 2026-03-09 | 2026-03-06 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,0055 | -24.235 | -49 | 919.527 | ||||
| 2026-03-09 | 2026-03-05 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,0627 | -61.233 | -126 | 943.762 | ||||
| 2026-03-09 | 2026-03-05 | 4 | Benjamin Richard J | CERS | Common Stock | D | 55.220 | 1.004.995 | ||||||
| 2026-03-09 | 2026-03-06 | 4 | Menard Chrystal | CERS | Common Stock | D | 2,0055 | -30.845 | -62 | 1.059.139 | ||||
| 2026-03-09 | 2026-03-05 | 4 | Menard Chrystal | CERS | Common Stock | D | 55.220 | 1.083.514 | ||||||
| 2026-03-09 | 2026-03-06 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 2,0055 | -34.094 | -68 | 1.912.874 | ||||
| 2026-03-09 | 2026-03-05 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 80.320 | 1.946.968 | ||||||
| 2026-03-09 | 2026-03-06 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,0055 | -78.187 | -157 | 5.446.250 | ||||
| 2026-03-09 | 2026-03-05 | 4 | Greenman William Mariner | CERS | Common Stock | D | 193.270 | 5.524.437 | ||||||
| 2026-03-04 | 2026-03-02 | 4 | Benjamin Richard J | CERS | Common Stock | D | 264.000 | 949.775 | ||||||
| 2026-03-04 | 2026-03-02 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 300.000 | 1.187.262 | ||||||
| 2026-03-04 | 2026-03-02 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1.200.000 | 5.331.167 | ||||||
| 2026-03-04 | 2026-03-02 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 420.000 | 1.866.648 | ||||||
| 2026-03-04 | 2026-03-02 | 4 | Menard Chrystal | CERS | Common Stock | D | 300.000 | 1.028.294 | ||||||
| 2025-11-26 | 2025-11-24 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,7000 | -55.000 | -94 | 728.294 | ||||
| 2025-08-25 | 2025-08-25 | 4 | Gregory Dean A. | CERS | Common Stock | D | 1,2500 | 25.000 | 31 | 86.725 | ||||
| 2025-06-04 | 2025-06-03 | 4 | Witney Frank | CERS | Common Stock | D | 60.000 | 280.059 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 60.000 | 205.073 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 60.000 | 207.045 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 60.000 | 208.362 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | Lucena Ann | CERS | Common Stock | D | 60.000 | 172.284 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | Shan Hua | CERS | Common Stock | D | 60.000 | 132.386 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 60.000 | 222.133 | ||||||
| 2025-03-17 | 2025-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,4500 | -30.075 | -44 | 783.294 | ||||
| 2025-03-17 | 2025-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,4500 | -18.949 | -27 | 813.369 | ||||
| 2025-03-17 | 2025-03-14 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,4500 | -46.004 | -67 | 1.431.326 | ||||
| 2025-03-17 | 2025-03-13 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,4500 | -29.985 | -43 | 1.477.330 | ||||
| 2025-03-17 | 2025-03-14 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,4500 | -122.827 | -178 | 4.115.845 | ||||
| 2025-03-17 | 2025-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,4500 | -71.086 | -103 | 4.238.672 | ||||
| 2025-03-17 | 2025-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,4500 | -30.075 | -44 | 685.775 | ||||
| 2025-03-17 | 2025-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,4500 | -18.949 | -27 | 715.850 | ||||
| 2025-03-17 | 2025-03-14 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,4500 | -36.740 | -53 | 875.867 | ||||
| 2025-03-17 | 2025-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,4500 | -23.147 | -34 | 912.607 | ||||
| 2025-03-10 | 2025-03-07 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,4980 | -27.457 | -41 | 832.318 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Menard Chrystal | CERS | Common Stock | D | 69.577 | 859.775 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Menard Chrystal | CERS | Common Stock | D | 385.000 | 790.198 | ||||||
| 2025-03-10 | 2025-03-07 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,4980 | -33.999 | -51 | 1.507.315 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 90.486 | 1.541.314 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 545.000 | 1.450.828 | ||||||
| 2025-03-10 | 2025-03-07 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,4980 | -60.984 | -91 | 4.309.758 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Greenman William Mariner | CERS | Common Stock | D | 165.742 | 4.370.742 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Greenman William Mariner | CERS | Common Stock | D | 975.000 | 4.205.000 | ||||||
| 2025-03-10 | 2025-03-07 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,4980 | -31.148 | -47 | 935.754 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 80.540 | 966.902 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 392.500 | 886.362 | ||||||
| 2025-03-10 | 2025-03-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,4980 | -26.139 | -39 | 734.799 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Benjamin Richard J | CERS | Common Stock | D | 66.565 | 760.938 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Benjamin Richard J | CERS | Common Stock | D | 300.000 | 694.373 | ||||||
| 2025-03-05 | 2025-03-04 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,5857 | -60.000 | -95 | 405.198 | ||||
| 2025-03-05 | 2025-03-04 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,5485 | -6.292 | -10 | 465.198 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Menard Chrystal | CERS | Common Stock | D | 13.912 | 471.490 | ||||||
| 2025-03-05 | 2025-03-04 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,5485 | -10.780 | -17 | 905.828 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 23.850 | 916.608 | ||||||
| 2025-03-05 | 2025-03-04 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,5485 | -23.023 | -36 | 3.230.000 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Greenman William Mariner | CERS | Common Stock | D | 57.637 | 3.253.023 | ||||||
| 2025-03-05 | 2025-03-04 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,5485 | -8.386 | -13 | 554.518 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,5773 | -60.656 | -96 | 493.862 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 18.550 | 562.904 | ||||||
| 2025-03-05 | 2025-03-04 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,5485 | -6.292 | -10 | 394.373 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,5770 | -51.254 | -81 | 400.665 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 13.912 | 451.919 | ||||||
| 2025-01-02 | 2024-12-13 | 4 | Gregory Dean A. | CERS | Common Stock | D | 1,7000 | 1.725 | 3 | 61.725 | ||||
| 2024-12-16 | 2024-12-12 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 1,7850 | -20.000 | -36 | 162.133 | ||||
| 2024-12-16 | 2024-12-16 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,7100 | -16.667 | -29 | 457.578 | ||||
| 2024-09-05 | 2024-09-04 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1526 | -54.272 | -117 | 536.093 | ||||
| 2024-09-05 | 2024-09-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1814 | -28.385 | -62 | 590.365 | ||||
| 2024-08-19 | 2024-08-15 | 4 | Menard Chrystal | CERS | Common Stock | D | 2,0650 | -16.667 | -34 | 474.245 | ||||
| 2024-08-07 | 2024-08-02 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,5000 | -21.605 | -54 | 438.007 | ||||
| 2024-07-02 | 2024-07-01 | 4 | Gregory Dean A. | CERS | Common Stock | D | 60.000 | 60.000 | ||||||
| 2024-07-02 | 3 | Gregory Dean A. | CERS | No securities owned | D | 0 | ||||||||
| 2024-06-06 | 2024-06-05 | 4 | Witney Frank | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 220.059 | ||||
| 2024-06-06 | 2024-06-05 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 147.045 | ||||
| 2024-06-06 | 2024-06-05 | 4 | Shan Hua | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 72.386 | ||||
| 2024-06-06 | 2024-06-05 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 163.420 | ||||
| 2024-06-06 | 2024-06-05 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 148.362 | ||||
| 2024-06-06 | 2024-06-05 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 145.073 | ||||
| 2024-06-06 | 2024-06-05 | 4 | Lucena Ann | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 112.284 | ||||
| 2024-06-06 | 2024-06-05 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 182.133 | ||||
| 2024-05-14 | 2024-05-13 | 4 | Shan Hua | CERS | Common Stock | D | 1,9899 | 2.500 | 5 | 32.386 | ||||
| 2024-05-13 | 2024-05-10 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 1,7891 | 2.000 | 4 | 108.362 | ||||
| 2024-05-10 | 2024-05-09 | 4 | Witney Frank | CERS | Common Stock | D | 1,8900 | 20.000 | 38 | 180.059 | ||||
| 2024-05-09 | 2024-05-09 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 1,8755 | 2.500 | 5 | 107.045 | ||||
| 2024-03-14 | 2024-03-14 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,9744 | -21.497 | -42 | 618.750 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,0153 | -21.058 | -42 | 640.247 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 21.666 | 661.305 | ||||||
| 2024-03-14 | 2024-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 1,9744 | -10.416 | -21 | 490.623 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 2,0570 | -10.203 | -21 | 501.039 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 11.666 | 511.242 | ||||||
| 2024-03-14 | 2024-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,9744 | -17.824 | -35 | 490.912 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 2,0570 | -17.460 | -36 | 508.736 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 16.666 | 526.196 | ||||||
| 2024-03-14 | 2024-03-14 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,9744 | -26.794 | -53 | 878.653 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 2,0570 | -26.247 | -54 | 905.447 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 25.000 | 931.694 | ||||||
| 2024-03-14 | 2024-03-14 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,0153 | -63.611 | -128 | 3.181.281 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,0570 | -62.315 | -128 | 3.244.892 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 64.666 | 3.307.207 | ||||||
| 2024-03-14 | 2024-03-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 1,9744 | -14.360 | -28 | 2.339.740 | ||||
| 2024-03-14 | 2024-03-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,0570 | -14.067 | -29 | 2.354.100 | ||||
| 2024-03-14 | 2024-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 16.666 | 2.368.167 | ||||||
| 2024-03-14 | 2024-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,9744 | -17.738 | -35 | 459.612 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,0570 | -17.377 | -36 | 477.350 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 16.666 | 494.727 | ||||||
| 2024-03-12 | 2024-03-08 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,3983 | -29.378 | -70 | 478.061 | ||||
| 2024-03-05 | 2024-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 75.000 | 499.576 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 160.000 | 509.530 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 240.000 | 906.694 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 575.000 | 3.242.541 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 200.000 | 639.639 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 90.000 | 2.351.501 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 160.000 | 507.439 | ||||||
| 2023-12-13 | 2023-12-13 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 1,6200 | 10.000 | 16 | 142.133 | ||||
| 2023-08-23 | 2023-08-22 | 4 | Lucena Ann | CERS | Common Stock | D | 1,6850 | 7.500 | 13 | 72.284 | ||||
| 2023-08-23 | 2023-08-21 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 1,7151 | 10.000 | 17 | 132.133 | ||||
| 2023-06-09 | 2023-06-07 | 4 | Witney Frank | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 160.059 | ||||
| 2023-06-09 | 2023-06-07 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 104.545 | ||||
| 2023-06-09 | 2023-06-07 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 123.420 | ||||
| 2023-06-09 | 2023-06-07 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 105.073 | ||||
| 2023-06-09 | 2023-06-07 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 106.362 | ||||
| 2023-06-09 | 2023-06-07 | 4 | Lucena Ann | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 64.784 | ||||
| 2023-06-09 | 2023-06-07 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 122.133 | ||||
| 2023-05-30 | 2023-05-26 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 1,9070 | 5.000 | 10 | 118.808 | ||||
| 2023-05-24 | 2023-05-24 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 2,0285 | 9.850 | 20 | 83.420 | ||||
| 2023-05-23 | 2023-05-23 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 2,0000 | 5.000 | 10 | 82.133 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 2,8000 | -3.350 | -9 | 415.915 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 2,8000 | -9.728 | -27 | 407.598 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 11.667 | 419.265 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 23.460 | 417.326 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 2,8000 | -8.791 | -25 | 658.070 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 2,8000 | -16.565 | -46 | 641.861 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 25.000 | 666.861 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 44.200 | 658.426 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 2,8000 | -5.758 | -16 | 349.530 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 2,8000 | -9.710 | -27 | 338.621 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 16.667 | 355.288 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 23.460 | 348.331 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8000 | -22.732 | -64 | 2.658.346 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8000 | -37.748 | -106 | 2.616.411 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 64.667 | 2.681.078 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 107.525 | 2.654.159 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,8000 | -7.501 | -21 | 435.963 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,8000 | -9.662 | -27 | 421.797 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 21.667 | 443.464 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 23.460 | 431.459 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,8000 | -5.745 | -16 | 2.261.501 | ||||
| 2023-03-14 | 2023-03-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,8000 | -9.597 | -27 | 2.250.579 | ||||
| 2023-03-14 | 2023-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 16.667 | 2.267.246 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 23.460 | 2.260.176 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,7793 | -10.000 | -28 | 347.439 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,8000 | -5.747 | -16 | 357.439 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,8000 | -9.606 | -27 | 346.519 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 16.667 | 363.186 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 23.460 | 356.125 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 110.000 | 393.866 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 160.000 | 324.871 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 240.000 | 614.226 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 185.000 | 407.999 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 575.000 | 2.546.634 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 110.000 | 2.236.716 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 160.000 | 332.665 | ||||||
| 2023-01-03 | 2022-12-28 | 4/A | SCHULZE GAIL | CERS | Common Stock | D | 3,1900 | 25.000 | 80 | 73.570 | ||||
| 2022-12-30 | 2021-12-28 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 3,1900 | 25.000 | 80 | 73.570 | ||||
| 2022-11-14 | 2022-11-10 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 3,9100 | -12.500 | -49 | 113.808 | ||||
| 2022-11-14 | 2022-11-10 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 3,1900 | 12.500 | 40 | 126.308 | ||||
| 2022-08-17 | 2022-08-15 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,1800 | -10.000 | -52 | 164.871 | ||||
| 2022-08-11 | 2022-08-09 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,1194 | -10.000 | -51 | 172.665 | ||||
| 2022-07-12 | 2022-07-01 | 4 | Shan Hua | CERS | Common Stock | D | 29.886 | 29.886 | ||||||
| 2022-07-12 | 3 | Shan Hua | CERS | No securities owned | D | 0 | ||||||||
| 2022-06-03 | 2022-06-01 | 4 | Witney Frank | CERS | Common Stock | D | 20.454 | 120.059 | ||||||
| 2022-06-03 | 2022-06-01 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 20.454 | 113.808 | ||||||
| 2022-06-03 | 2022-06-01 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 20.454 | 48.570 | ||||||
| 2022-06-03 | 2022-06-01 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 20.454 | 66.362 | ||||||
| 2022-06-03 | 2022-06-01 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 20.454 | 65.073 | ||||||
| 2022-06-03 | 2022-06-01 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 20.454 | 77.133 | ||||||
| 2022-05-12 | 2022-05-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 4,9773 | -57.335 | -285 | 222.999 | ||||
| 2022-03-16 | 2022-03-14 | 4 | Moore Carol | CERS | Common Stock | D | 5,0397 | -4.188 | -21 | 279.268 | ||||
| 2022-03-16 | 2022-03-14 | 4 | Moore Carol | CERS | Common Stock | D | 5,0396 | -8.173 | -41 | 271.789 | ||||
| 2022-03-16 | 2022-03-14 | 4 | Moore Carol | CERS | Common Stock | D | 5,0396 | -16.152 | -81 | 257.192 | ||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -11.667 | 23.333 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -22.770 | 23.460 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 11.667 | 283.456 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 22.770 | 279.962 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 45.000 | 273.344 | ||||||
| 2022-03-16 | 2022-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,0396 | -5.982 | -30 | 174.871 | ||||
| 2022-03-16 | 2022-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,0396 | -8.173 | -41 | 164.186 | ||||
| 2022-03-16 | 2022-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,0395 | -16.152 | -81 | 149.589 | ||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -16.667 | 33.333 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -22.770 | 23.460 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 16.667 | 180.853 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 22.770 | 172.359 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 45.000 | 165.741 | ||||||
| 2022-03-15 | 2022-03-14 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,0396 | -33.276 | -168 | 1.967.192 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,0395 | -53.702 | -271 | 1.935.801 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,0396 | -78.043 | -393 | 1.885.141 | ||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -64.667 | 129.333 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -104.362 | 107.525 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -151.666 | 0 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 64.667 | 2.000.468 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 104.362 | 1.989.503 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 151.666 | 1.963.184 | ||||||
| 2022-03-15 | 2022-03-14 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 5,0395 | -10.185 | -51 | 369.414 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 5,0396 | -15.398 | -78 | 354.599 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 5,0395 | -16.151 | -81 | 327.097 | ||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -25.000 | 50.000 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -42.900 | 44.200 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 25.000 | 379.599 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 42.900 | 369.997 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 45.000 | 343.248 | ||||||
| 2022-03-15 | 2022-03-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,0396 | -5.982 | -30 | 2.126.716 | ||||
| 2022-03-15 | 2022-03-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,0396 | -8.173 | -41 | 2.116.031 | ||||
| 2022-03-15 | 2022-03-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,0396 | -16.152 | -81 | 2.101.434 | ||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -16.667 | 33.333 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -22.770 | 23.460 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 16.667 | 2.132.698 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 22.770 | 2.124.204 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 45.000 | 2.117.586 | ||||||
| 2022-03-15 | 2022-03-14 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,0395 | -7.777 | -39 | 280.334 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,0396 | -8.173 | -41 | 266.444 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,0396 | -16.152 | -81 | 251.847 | ||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -21.667 | 43.333 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -22.770 | 23.460 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 21.667 | 288.111 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 22.770 | 274.617 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 45.000 | 267.999 | ||||||
| 2022-03-15 | 2022-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,0396 | -5.982 | -30 | 182.665 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,0396 | -8.173 | -41 | 171.980 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,0396 | -16.152 | -81 | 157.383 | ||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -16.667 | 33.333 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -22.770 | 23.460 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 16.667 | 188.647 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 22.770 | 180.153 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 45.000 | 173.535 | ||||||
| 2022-03-08 | 2022-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | -5.127 | 0 | ||||||
| 2022-03-08 | 2022-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 5.127 | 45.908 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 5,76 | 90.000 | 90.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 45.000 | 228.344 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 5,76 | 105.000 | 105.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 52.500 | 120.741 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 5,76 | 180.000 | 180.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 90.000 | 298.248 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 5,76 | 140.000 | 140.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 70.000 | 222.999 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,76 | 90.000 | 90.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 45.000 | 2.072.586 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 5,76 | 105.000 | 105.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 52.500 | 128.535 | ||||||
| 2022-03-01 | 2022-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 5,76 | 435.000 | 435.000 | |||||
| 2022-03-01 | 2022-03-01 | 4 | Greenman William Mariner | CERS | Common Stock | D | 217.500 | 1.811.518 | ||||||
| 2022-03-01 | 2022-02-25 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 3,75 | -380.000 | 0 | |||||
| 2022-03-01 | 2022-02-25 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,7274 | -93.000 | -533 | 1.594.018 | ||||
| 2022-03-01 | 2022-02-25 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,6879 | -215.263 | -1.224 | 1.687.018 | ||||
| 2022-03-01 | 2022-02-25 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,7500 | 380.000 | 1.425 | 1.902.281 | ||||
| 2022-01-05 | 2022-01-03 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 3,66 | -19.059 | 150.941 | |||||
| 2022-01-05 | 2022-01-03 | 4 | Moore Carol | CERS | Common Stock | D | 7,0002 | -19.059 | -133 | 181.276 | ||||
| 2022-01-05 | 2022-01-03 | 4 | Moore Carol | CERS | Common Stock | D | 3,6600 | 19.059 | 70 | 200.335 | ||||
| 2021-12-21 | 2021-12-17 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -5.000 | 0 | |||||
| 2021-12-21 | 2021-12-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 5.000 | 19 | 2.027.586 | ||||
| 2021-12-15 | 2021-12-13 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -40.000 | 5.000 | |||||
| 2021-12-15 | 2021-12-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 40.000 | 150 | 2.022.586 | ||||
| 2021-11-09 | 2021-11-09 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 2,86 | -25.000 | 0 | |||||
| 2021-11-09 | 2021-11-09 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 7,5372 | -25.000 | -188 | 28.116 | ||||
| 2021-11-09 | 2021-11-09 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 2,8600 | 25.000 | 72 | 53.116 | ||||
| 2021-11-09 | 2021-11-05 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 3,75 | -110.000 | 0 | |||||
| 2021-11-09 | 2021-11-05 | 4 | Moore Carol | CERS | Common Stock | D | 7,9381 | -110.000 | -873 | 181.276 | ||||
| 2021-11-09 | 2021-11-05 | 4 | Moore Carol | CERS | Common Stock | D | 3,7500 | 110.000 | 412 | 289.555 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Menard Chrystal | CERS | Common Stock | D | 7,7000 | -40.000 | -308 | 67.038 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 3,75 | -95.000 | 0 | |||||
| 2021-11-05 | 2021-11-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7,0000 | -14.126 | -99 | 152.999 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7,0000 | -81.615 | -571 | 167.125 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 3,7500 | 95.000 | 356 | 248.740 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,32 | -31.667 | 31.667 | |||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,33 | -33.333 | 8.334 | |||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,72 | -100.000 | 0 | |||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,3500 | -31.667 | -233 | 76.035 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,3200 | 31.667 | 137 | 107.702 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,3500 | -33.333 | -245 | 76.035 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,3300 | 33.333 | 144 | 109.368 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,9000 | -100.000 | -790 | 76.035 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,7200 | 100.000 | 472 | 176.035 | ||||
| 2021-09-08 | 2021-09-05 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | -4.296 | 0 | ||||||
| 2021-09-08 | 2021-09-05 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 4.296 | 44.619 | ||||||
| 2021-08-10 | 2021-08-06 | 4 | Lucena Ann | CERS | Option (Right to Buy) | D | 6,41 | 49.769 | 49.769 | |||||
| 2021-08-10 | 2021-08-06 | 4 | Lucena Ann | CERS | Common Stock | D | 24.784 | 24.784 | ||||||
| 2021-08-10 | 3 | Lucena Ann | CERS | No securities owned | D | 0 | ||||||||
| 2021-08-05 | 2021-08-03 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 2,08 | -100.000 | 0 | |||||
| 2021-08-05 | 2021-08-03 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,0800 | 100.000 | 208 | 1.518.672 | ||||
| 2021-08-05 | 2021-08-04 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 2,86 | -12.877 | 0 | |||||
| 2021-08-05 | 2021-08-04 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 6,2500 | -12.877 | -80 | 93.354 | ||||
| 2021-08-05 | 2021-08-04 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 2,8600 | 12.877 | 37 | 106.231 | ||||
| 2021-06-03 | 2021-06-02 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 5,62 | 35.295 | 35.295 | |||||
| 2021-06-03 | 2021-06-02 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 17.525 | 93.354 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | -15.961 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 15.961 | 75.829 | ||||||
| 2021-06-03 | 2021-06-02 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 5,62 | 29.983 | 29.983 | |||||
| 2021-06-03 | 2021-06-02 | 4 | Witney Frank | CERS | Common Stock | D | 14.888 | 99.605 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Witney Frank | CERS | Common Stock | D | 13.228 | 84.717 | ||||||
| 2021-06-03 | 2021-06-02 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 5,62 | 29.983 | 29.983 | |||||
| 2021-06-03 | 2021-06-02 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 14.888 | 28.116 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 13.228 | 13.228 | ||||||
| 2021-06-03 | 2021-06-02 | 4 | NACHTSHEIM JAMI K | CERS | Option (Right to Buy) | D | 5,62 | 29.983 | 29.983 | |||||
| 2021-06-03 | 2021-06-02 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 14.888 | 40.781 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 13.228 | 25.893 | ||||||
| 2021-06-03 | 2021-06-02 | 4 | MOORE TIMOTHY L. | CERS | Option (Right to Buy) | D | 5,62 | 29.983 | 29.983 | |||||
| 2021-06-03 | 2021-06-02 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 14.888 | 40.323 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 13.228 | 25.435 | ||||||
| 2021-06-03 | 2021-06-02 | 4 | BJERKHOLT ERIC | CERS | Option (Right to Buy) | D | 5,62 | 29.983 | 29.983 | |||||
| 2021-06-03 | 2021-06-02 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 14.888 | 56.679 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 13.228 | 41.791 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 13.228 | 213.993 | ||||||
| 2021-05-20 | 2021-05-18 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 2,90 | -5.000 | 0 | |||||
| 2021-05-20 | 2021-05-18 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 5,7470 | -5.000 | -29 | 59.868 | ||||
| 2021-05-20 | 2021-05-18 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 2,9000 | 5.000 | 14 | 64.868 | ||||
| 2021-05-04 | 2021-04-30 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,66 | -25.200 | 0 | |||||
| 2021-05-04 | 2021-04-30 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,6600 | 25.200 | 92 | 1.982.586 | ||||
| 2021-04-20 | 2021-04-16 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 2,70 | -550.000 | 0 | |||||
| 2021-04-20 | 2021-04-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 6,3500 | -233.859 | -1.485 | 1.418.672 | ||||
| 2021-04-20 | 2021-04-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,7000 | 550.000 | 1.485 | 1.652.531 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 6,3777 | -15.807 | -101 | 204.639 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 177.546 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 6,3777 | -5.556 | -35 | 148.332 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -42.900 | 87.100 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 42.900 | 220.446 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 45.000 | 193.332 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 15.833 | 153.888 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,3777 | -7.989 | -51 | 153.740 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 138.959 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,3777 | -5.556 | -35 | 109.745 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -22.770 | 46.230 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 22.770 | 161.729 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 45.000 | 154.745 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 15.833 | 115.301 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | Greenman William Mariner | CERS | Common Stock | D | 6,3777 | -52.484 | -335 | 1.102.531 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Greenman William Mariner | CERS | Common Stock | D | 6,3777 | -76.272 | -486 | 1.050.652 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Greenman William Mariner | CERS | Common Stock | D | 6,3777 | -27.651 | -176 | 975.257 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -104.363 | 211.887 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -151.667 | 151.666 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -71.666 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 104.363 | 1.155.015 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 151.667 | 1.126.924 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 71.666 | 1.002.908 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 6,3777 | -7.989 | -51 | 1.957.386 | ||||
| 2021-03-16 | 2021-03-15 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 1.942.605 | ||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -22.770 | 46.230 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 22.770 | 1.965.375 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 45.000 | 1.958.391 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 15.833 | 1.913.391 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,3390 | -20.000 | -127 | 76.035 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,3777 | -7.989 | -51 | 96.035 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 81.254 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,3777 | -5.556 | -35 | 52.040 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -22.770 | 46.230 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 22.770 | 104.024 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 45.000 | 97.040 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 15.833 | 57.596 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | Menard Chrystal | CERS | Common Stock | D | 6,3777 | -7.989 | -51 | 105.853 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Menard Chrystal | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 91.072 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Menard Chrystal | CERS | Common Stock | D | 6,3777 | -5.556 | -35 | 61.858 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -22.770 | 46.230 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 22.770 | 113.842 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 45.000 | 106.858 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 15.833 | 67.414 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | Moore Carol | CERS | Common Stock | D | 6,3777 | -7.989 | -51 | 179.555 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Moore Carol | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 164.774 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Moore Carol | CERS | Common Stock | D | 6,3777 | -5.556 | -35 | 135.560 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -22.770 | 46.230 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 22.770 | 187.544 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 45.000 | 180.560 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 15.833 | 141.116 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 69.000 | 69.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 5,10 | 138.000 | 138.000 | |||||
| 2021-03-16 | 2020-03-02 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 69.000 | 69.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 5,10 | 138.000 | 138.000 | |||||
| 2021-03-16 | 2020-03-02 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 130.000 | 130.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 5,10 | 260.000 | 260.000 | |||||
| 2021-03-16 | 2020-03-02 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 69.000 | 69.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 5,10 | 138.000 | 138.000 | |||||
| 2021-03-16 | 2020-03-02 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 316.250 | 316.250 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 5,10 | 632.500 | 632.500 | |||||
| 2021-03-16 | 2020-03-02 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 69.000 | 69.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,10 | 138.000 | 138.000 | |||||
| 2021-03-16 | 2020-03-02 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 69.000 | 69.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 5,10 | 138.000 | 138.000 | |||||
| 2021-03-09 | 2021-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | -5.127 | 5.127 | ||||||
| 2021-03-09 | 2021-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 5.127 | 12.665 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 50.000 | 50.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 6,52 | 100.000 | 100.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 35.000 | 35.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 6,52 | 70.000 | 70.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 75.000 | 75.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 6,52 | 150.000 | 150.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 194.000 | 194.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 6,52 | 380.000 | 380.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 65.000 | 65.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 6,52 | 130.000 | 130.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 50.000 | 50.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 6,52 | 100.000 | 100.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 50.000 | 50.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 6,52 | 100.000 | 100.000 | |||||
| 2021-02-18 | 2021-02-16 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 2,90 | -10.000 | 5.000 | |||||
| 2021-02-18 | 2021-02-16 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 7,7797 | -10.000 | -78 | 59.868 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 2,9000 | 10.000 | 29 | 69.868 | ||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,32 | -3.958 | 29.688 | |||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,33 | -4.167 | 6.250 | |||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -3.958 | -32 | 48.585 | ||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3200 | 3.958 | 17 | 52.543 | ||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -4.167 | -33 | 48.585 | ||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3300 | 4.167 | 18 | 52.752 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 4,33 | -2.668 | 28.437 | |||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 4,32 | -53.437 | 41.563 | |||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 8,0000 | -2.668 | -21 | 135.003 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 4,3300 | 2.668 | 12 | 137.671 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 8,0000 | -53.437 | -427 | 135.003 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 4,3200 | 53.437 | 231 | 188.440 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,46 | -68.516 | 0 | |||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,32 | -57.395 | 33.646 | |||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,33 | -85.416 | 10.417 | |||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -68.516 | -548 | 48.585 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,4600 | 68.516 | 306 | 117.101 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -57.395 | -459 | 48.585 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3200 | 57.395 | 248 | 105.980 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -85.416 | -683 | 48.585 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3300 | 85.416 | 370 | 134.001 | ||||
| 2020-12-28 | 2020-12-22 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 5,40 | -30.000 | 0 | |||||
| 2020-12-28 | 2020-12-22 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 8,5000 | -9.336 | -79 | 200.765 | ||||
| 2020-12-28 | 2020-12-22 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 8,2500 | -30.000 | -248 | 210.101 | ||||
| 2020-12-28 | 2020-12-22 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 5,4000 | 30.000 | 162 | 240.101 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,46 | -21.875 | 0 | |||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,46 | -11.362 | 68.516 | |||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,32 | -3.959 | 91.041 | |||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,33 | -4.167 | 95.833 | |||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -21.875 | -175 | 48.585 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,4600 | 21.875 | 98 | 70.460 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -11.362 | -91 | 48.585 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,4600 | 11.362 | 51 | 59.947 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -3.959 | -32 | 48.585 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3200 | 3.959 | 17 | 52.544 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -4.167 | -33 | 48.585 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3300 | 4.167 | 18 | 52.742 | ||||
| 2020-12-15 | 2020-12-14 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 2,48 | -15.000 | 0 | |||||
| 2020-12-15 | 2020-12-14 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 7,2730 | -47.393 | -345 | 0 | ||||
| 2020-12-15 | 2020-12-14 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 7,4752 | -15.000 | -112 | 47.393 | ||||
| 2020-12-15 | 2020-12-14 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 2,4800 | 15.000 | 37 | 62.393 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 4,33 | 18.895 | 31.105 | |||||
| 2020-12-15 | 2020-12-11 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 8,0000 | -25.000 | -200 | 135.003 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 8,0000 | -18.895 | -151 | 160.003 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 4,3300 | 18.895 | 82 | 178.898 | ||||
| 2020-11-19 | 2020-11-17 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 2,90 | -10.000 | 15.000 | |||||
| 2020-11-19 | 2020-11-17 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 6,2505 | -10.000 | -63 | 59.868 | ||||
| 2020-11-19 | 2020-11-17 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 2,9000 | 10.000 | 29 | 69.868 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,4917 | -30.785 | -169 | 99.468 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,5062 | -2.143 | -12 | 130.253 | ||||
| 2020-10-06 | 2020-10-05 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Unit | D | -4.281 | 4.281 | ||||||
| 2020-10-06 | 2020-10-05 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 4.281 | 28.563 | ||||||
| 2020-09-08 | 2020-09-05 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | -4.296 | 4.296 | ||||||
| 2020-09-08 | 2020-09-05 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 4.296 | 12.207 | ||||||
| 2020-09-01 | 2020-08-29 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 18.750 | 0 | ||||||
| 2020-09-01 | 2020-08-29 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 18.750 | 160.003 | ||||||
| 2020-08-26 | 2020-08-24 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,72 | -100.000 | 100.000 | |||||
| 2020-08-26 | 2020-08-24 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,9000 | -100.000 | -790 | 41.763 | ||||
| 2020-08-26 | 2020-08-24 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,7200 | 100.000 | 472 | 141.763 | ||||
| 2020-08-26 | 2020-08-26 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 3,00 | -100.000 | 0 | |||||
| 2020-08-26 | 2020-08-26 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,0000 | 100.000 | 300 | 925.849 | ||||
| 2020-08-26 | 2020-08-24 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 4,80 | -23.703 | 0 | |||||
| 2020-08-26 | 2020-08-24 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 7,9000 | -16.008 | -126 | 210.101 | ||||
| 2020-08-26 | 2020-08-24 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 4,8000 | 23.703 | 114 | 226.109 | ||||
| 2020-08-14 | 2020-08-12 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 3,00 | -30.000 | 0 | |||||
| 2020-08-14 | 2020-08-12 | 4 | Moore Carol | CERS | Common Stock | D | 6,8800 | -21.621 | -149 | 120.130 | ||||
| 2020-08-14 | 2020-08-12 | 4 | Moore Carol | CERS | Common Stock | D | 3,0000 | 30.000 | 90 | 141.751 | ||||
| 2020-08-11 | 2020-08-07 | 4 | Menard Chrystal | CERS | Common Stock | D | 7,0670 | -23.621 | -167 | 48.585 | ||||
| 2020-08-11 | 2020-08-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,08 | -80.000 | 0 | |||||
| 2020-08-11 | 2020-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,9858 | -3.585 | -25 | 132.396 | ||||
| 2020-08-11 | 2020-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,9636 | -65.000 | -453 | 135.981 | ||||
| 2020-08-11 | 2020-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,0800 | 80.000 | 166 | 200.981 | ||||
| 2020-08-11 | 2020-08-07 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 4,34 | -43.800 | 0 | |||||
| 2020-08-11 | 2020-08-07 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 7,1000 | -10.223 | -73 | 202.406 | ||||
| 2020-08-11 | 2020-08-07 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 7,1205 | -29.853 | -213 | 212.629 | ||||
| 2020-08-11 | 2020-08-07 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 4,3400 | 43.800 | 190 | 242.482 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,32 | -31.666 | 23.750 | |||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,33 | -22.917 | 25.000 | |||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,72 | -100.000 | 200.000 | |||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,2003 | -31.666 | -228 | 41.763 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,3200 | 31.666 | 137 | 73.429 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,2003 | -22.917 | -165 | 41.763 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,3300 | 22.917 | 99 | 64.680 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,2003 | -100.000 | -720 | 41.763 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,7200 | 100.000 | 472 | 141.763 | ||||
| 2020-06-26 | 2020-06-25 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 2,08 | -130.000 | 0 | |||||
| 2020-06-26 | 2020-06-25 | 4 | Moore Carol | CERS | Common Stock | D | 7,0000 | -130.000 | -910 | 111.751 | ||||
| 2020-06-26 | 2020-06-25 | 4 | Moore Carol | CERS | Common Stock | D | 2,0800 | 130.000 | 270 | 241.751 | ||||
| 2020-06-09 | 2020-06-05 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | -13.958 | 0 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 13.958 | 59.868 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | -11.184 | 0 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | Witney Frank | CERS | Common Stock | D | 11.184 | 71.489 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | -11.184 | 0 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 11.184 | 47.393 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | -11.184 | 0 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 11.184 | 198.682 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-05 | 2020-06-03 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | BJERKHOLT ERIC | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-05 | 2020-06-03 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | MOORE TIMOTHY L. | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-05 | 2020-06-03 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | NACHTSHEIM JAMI K | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-05 | 2020-06-03 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-05 | 2020-06-03 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 15.961 | 15.961 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 6,37 | 34.001 | 34.001 | |||||
| 2020-06-05 | 2020-06-03 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 2,48 | -25 | 0 | |||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 3,00 | -30.000 | 30.000 | |||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Common Stock | D | 6,5000 | -25 | -0 | 111.751 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Common Stock | D | 2,2800 | 25 | 0 | 111.776 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Common Stock | D | 6,5000 | -30.000 | -195 | 111.751 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Common Stock | D | 3,0000 | 30.000 | 90 | 141.751 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,6650 | -20.351 | -115 | 72.206 | ||||
| 2020-04-23 | 2020-04-22 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,66 | -94.800 | 25.200 | |||||
| 2020-04-23 | 2020-04-22 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,6600 | 94.800 | 347 | 1.897.558 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 3,5947 | -17.499 | -63 | 92.557 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 45.000 | 110.056 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 3,5947 | -6.062 | -22 | 65.056 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 15.833 | 71.118 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 3,5947 | -2.974 | -11 | 55.285 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 7.500 | 58.259 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -7.500 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 3,5947 | -17.499 | -63 | 111.751 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 45.000 | 129.250 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 3,5947 | -6.028 | -22 | 84.250 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 15.833 | 90.278 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 3,5947 | -3.157 | -11 | 74.445 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 7.500 | 77.602 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -7.500 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3,5947 | -17.459 | -63 | 138.912 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 45.000 | 156.371 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3,5947 | -6.041 | -22 | 111.371 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 15.833 | 117.412 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3.750 | 101.579 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -3.750 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,5947 | -69.210 | -249 | 825.849 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 151.667 | 895.059 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,5947 | -27.865 | -100 | 743.392 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 71.667 | 771.257 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,5947 | -10.936 | -39 | 699.590 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 28.125 | 710.526 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -151.667 | 303.333 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -71.667 | 71.666 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -28.125 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,5947 | -17.500 | -63 | 1.802.758 | ||||
| 2020-03-24 | 2020-03-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 45.000 | 1.820.258 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 15.833 | 1.775.258 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 7.500 | 1.759.425 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -7.500 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 3,5947 | -17.418 | -63 | 120.981 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 45.000 | 138.399 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 3,5947 | -6.046 | -22 | 93.399 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 15.833 | 99.445 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 3,5947 | -3.161 | -11 | 83.612 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7.500 | 86.773 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -7.500 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3,5947 | -17.497 | -63 | 41.763 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 45.000 | 59.260 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3,5947 | -6.051 | -22 | 14.260 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 15.833 | 20.311 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3,5947 | -3.022 | -11 | 4.478 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7.500 | 7.500 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -7.500 | 0 | ||||||
| 2020-03-06 | 2020-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | -5.128 | 10.254 | ||||||
| 2020-03-06 | 2020-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 5.128 | 7.538 | ||||||
| 2020-02-13 | 2020-01-29 | 4/A | MOORE TIMOTHY L. | CERS | Common Stock | D | 0 | 4.297 | ||||||
| 2020-02-13 | 2020-02-11 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 4,7496 | 3.614 | 17 | 7.911 | ||||
| 2020-02-06 | 2020-01-29 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 4,1500 | 1.000 | 4 | 45.910 | ||||
| 2020-02-03 | 2019-06-05 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 13.958 | 13.958 | ||||||
| 2020-02-03 | 2019-06-05 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 4,80 | 29.581 | 29.581 | |||||
| 2020-02-03 | 2020-01-29 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 4,1500 | 20.000 | 83 | 24.282 | ||||
| 2020-02-03 | 2020-01-29 | 4 | Witney Frank | CERS | Common Stock | D | 4,1500 | 24.096 | 100 | 60.305 | ||||
| 2020-02-03 | 2020-01-29 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 4,1500 | 2.410 | 10 | 2.410 | ||||
| 2020-02-03 | 2020-01-29 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 4,1500 | 9.639 | 40 | 187.498 | ||||
| 2020-02-03 | 2020-01-29 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 4,1500 | 3.614 | 15 | 7.911 | ||||
| 2019-12-06 | 2019-12-04 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 1,80 | -15.000 | 0 | |||||
| 2019-12-06 | 2019-12-04 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 4,1900 | -15.000 | -63 | 25.986 | ||||
| 2019-12-06 | 2019-12-04 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 1,8000 | 15.000 | 27 | 40.986 | ||||
| 2019-11-04 | 2019-11-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -13.000 | 45.000 | |||||
| 2019-11-04 | 2019-11-01 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 13.000 | 49 | 1.751.925 | ||||
| 2019-10-28 | 2019-10-25 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -12.000 | 58.000 | |||||
| 2019-10-28 | 2019-10-25 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 12.000 | 45 | 1.738.925 | ||||
| 2019-10-15 | 2019-10-09 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -30.000 | 70.000 | |||||
| 2019-10-15 | 2019-10-09 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 30.000 | 112 | 1.726.925 | ||||
| 2019-10-04 | 2019-10-04 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Unit | D | -4.282 | 8.562 | ||||||
| 2019-10-04 | 2019-10-04 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 4.282 | 4.282 | ||||||
| 2019-10-04 | 2019-10-02 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -30.000 | 100.000 | |||||
| 2019-10-04 | 2019-10-02 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 30.000 | 112 | 1.696.925 | ||||
| 2019-09-24 | 2019-09-24 | 4 | Greenman William Mariner | CERS | Stock Option (Right to Buy) | D | 2,15 | 2,1500 | -40.000 | -86 | 0 | |||
| 2019-09-24 | 2019-09-24 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,1500 | 40.000 | 86 | 678.485 | ||||
| 2019-09-18 | 2019-09-16 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 2,15 | -30.000 | 0 | |||||
| 2019-09-18 | 2019-09-16 | 4 | Moore Carol | CERS | Common Stock | D | 5,3276 | -30.000 | -160 | 67.740 | ||||
| 2019-09-18 | 2019-09-16 | 4 | Moore Carol | CERS | Common Stock | D | 2,1500 | 30.000 | 64 | 97.740 | ||||
| 2019-09-10 | 2019-09-05 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | -4.297 | 8.592 | ||||||
| 2019-09-10 | 2019-09-05 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 4.297 | 4.297 | ||||||
| 2019-09-03 | 2019-08-30 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 18.750 | 18.750 | ||||||
| 2019-09-03 | 2019-08-30 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 18.750 | 95.358 | ||||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 2,62 | -2.518 | 0 | |||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 2,62 | -16.487 | 2.518 | |||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 5,6017 | -1.200 | -7 | 177.859 | ||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,6200 | 2.518 | 7 | 179.059 | ||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 5,5500 | -7.931 | -44 | 176.541 | ||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,6200 | 16.487 | 43 | 184.472 | ||||
| 2019-08-20 | 2019-08-16 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 2,62 | -19.000 | 19.005 | |||||
| 2019-08-20 | 2019-08-16 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 5,2500 | -9.664 | -51 | 167.985 | ||||
| 2019-08-20 | 2019-08-16 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,6200 | 19.000 | 50 | 177.649 | ||||
| 2019-08-09 | 2019-08-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,0063 | -16.444 | -82 | 0 | ||||
| 2019-06-10 | 2019-06-06 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 455.000 | 455.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-07 | 2019-06-05 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | BJERKHOLT ERIC | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-07 | 2019-06-05 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-07 | 2019-06-05 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | MOORE TIMOTHY L. | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-07 | 2019-06-05 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | NACHTSHEIM JAMI K | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-07 | 2019-06-05 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 13.958 | 13.958 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 4,80 | 29.581 | 29.581 | |||||
| 2019-06-07 | 2019-06-05 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-06 | 2019-06-04 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | -12.758 | 0 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 12.758 | 44.910 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | -10.223 | 0 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | Witney Frank | CERS | Common Stock | D | 10.223 | 36.209 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | -10.223 | 0 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 10.223 | 158.649 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | -10.223 | 0 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 10.223 | 36.209 | ||||||
| 2019-06-04 | 2019-06-04 | 4 | Greenman William Mariner | CERS | Common Stock | D | 4,6000 | 10.000 | 46 | 638.485 | ||||
| 2019-04-22 | 2019-04-22 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 1,06 | -100 | 0 | |||||
| 2019-04-22 | 2019-04-22 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,0600 | 100 | 0 | 628.485 | ||||
| 2019-04-10 | 2019-04-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.786 | 0 | |||||
| 2019-04-10 | 2019-04-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,5103 | -2.786 | -18 | 79.273 | ||||
| 2019-04-10 | 2019-04-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.786 | 6 | 82.059 | ||||
| 2019-03-14 | 2019-03-12 | 4/A | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | CORASH LAURENCE M | CERS | Common Stock | D | 15.834 | 1.666.925 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | CORASH LAURENCE M | CERS | Common Stock | D | 7.500 | 1.651.091 | ||||||
| 2019-03-14 | 2019-03-10 | 4/A | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -6.000 | 0 | ||||||
| 2019-03-14 | 2019-03-10 | 4/A | CORASH LAURENCE M | CERS | Common Stock | D | 6.000 | 1.643.591 | ||||||
| 2019-03-14 | 2019-03-13 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 5,8997 | -27.059 | -160 | 628.385 | ||||
| 2019-03-14 | 2019-03-13 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 5,8995 | -10.619 | -63 | 583.777 | ||||
| 2019-03-14 | 2019-03-12 | 4/A | Greenman William Mariner | CERS | Restricted Stock Unit | D | -71.667 | 143.333 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Greenman William Mariner | CERS | Restricted Stock Unit | D | -28.125 | 28.125 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 71.667 | 655.444 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 28.125 | 594.396 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 6,4800 | -7.781 | -50 | 566.271 | ||||
| 2019-03-14 | 2019-03-10 | 4/A | Greenman William Mariner | CERS | Restricted Stock Unit | D | -22.500 | 0 | ||||||
| 2019-03-14 | 2019-03-10 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 22.500 | 574.052 | ||||||
| 2019-03-14 | 2019-03-13 | 4/A | Menard Chrystal | CERS | Common Stock | D | 5,9000 | -5.979 | -35 | 47.962 | ||||
| 2019-03-14 | 2019-03-13 | 4/A | Menard Chrystal | CERS | Common Stock | D | 5,8996 | -2.832 | -17 | 38.107 | ||||
| 2019-03-14 | 2019-03-12 | 4/A | Menard Chrystal | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Menard Chrystal | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Menard Chrystal | CERS | Common Stock | D | 15.834 | 53.941 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Menard Chrystal | CERS | Common Stock | D | 7.500 | 40.939 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Menard Chrystal | CERS | Common Stock | D | 6,4800 | -1.972 | -13 | 33.439 | ||||
| 2019-03-14 | 2019-03-10 | 4/A | Menard Chrystal | CERS | Restricted Stock Unit | D | -5.700 | 0 | ||||||
| 2019-03-14 | 2019-03-10 | 4/A | Menard Chrystal | CERS | Common Stock | D | 5.700 | 35.411 | ||||||
| 2019-03-14 | 2019-03-13 | 4/A | Moore Carol | CERS | Common Stock | D | 5,9000 | -5.979 | -35 | 66.198 | ||||
| 2019-03-14 | 2019-03-13 | 4/A | Moore Carol | CERS | Common Stock | D | 5,8989 | -2.832 | -17 | 56.343 | ||||
| 2019-03-14 | 2019-03-12 | 4/A | Moore Carol | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Moore Carol | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Moore Carol | CERS | Common Stock | D | 15.834 | 72.177 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Moore Carol | CERS | Common Stock | D | 7.500 | 59.175 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Moore Carol | CERS | Common Stock | D | 6,4800 | -2.075 | -13 | 51.675 | ||||
| 2019-03-14 | 2019-03-10 | 4/A | Moore Carol | CERS | Restricted Stock Unit | D | -6.000 | 0 | ||||||
| 2019-03-14 | 2019-03-10 | 4/A | Moore Carol | CERS | Common Stock | D | 6.000 | 53.750 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 5,8996 | -5.979 | -35 | 75.163 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -3.750 | 3.750 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 15.834 | 81.142 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3.750 | 65.308 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,9000 | -5.979 | -35 | 42.262 | ||||
| 2019-03-13 | 2019-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,8996 | -2.832 | -17 | 32.407 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 15.834 | 48.241 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 7.500 | 35.239 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 6,4800 | -1.972 | -13 | 27.739 | ||||
| 2019-03-13 | 2019-03-10 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -5.700 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | Menard Chrystal | CERS | Common Stock | D | 5.700 | 29.711 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 5,9000 | -5.979 | -35 | 60.198 | ||||
| 2019-03-13 | 2019-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 5,8989 | -2.832 | -17 | 50.343 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 15.834 | 66.177 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 7.500 | 53.175 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 6,4800 | -2.075 | -13 | 45.675 | ||||
| 2019-03-13 | 2019-03-10 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -6.000 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | Moore Carol | CERS | Common Stock | D | 6.000 | 47.750 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 15.834 | 1.734.425 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 7.500 | 1.718.591 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -6.000 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 6.000 | 1.643.591 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,9009 | -5.979 | -35 | 79.273 | ||||
| 2019-03-13 | 2019-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,8994 | -2.832 | -17 | 69.418 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 15.834 | 85.252 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7.500 | 72.250 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,4800 | -2.075 | -13 | 64.750 | ||||
| 2019-03-13 | 2019-03-11 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 2.786 | |||||
| 2019-03-13 | 2019-03-11 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,4589 | -2.783 | -18 | 64.750 | ||||
| 2019-03-13 | 2019-03-11 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 67.533 | ||||
| 2019-03-13 | 2019-03-10 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -6.000 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6.000 | 66.825 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,8997 | -27.059 | -160 | 605.885 | ||||
| 2019-03-13 | 2019-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,8995 | -10.619 | -63 | 561.277 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -71.667 | 143.333 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -28.125 | 28.125 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 71.667 | 632.944 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 28.125 | 571.896 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 6,4800 | -7.781 | -50 | 543.771 | ||||
| 2019-03-13 | 2019-03-10 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -22.500 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 22.500 | 551.552 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,8996 | -5.979 | -35 | 16.444 | ||||
| 2019-03-13 | 2019-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,9008 | -2.832 | -17 | 6.589 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 15.834 | 22.423 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7.500 | 9.421 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,4800 | -1.079 | -7 | 1.921 | ||||
| 2019-03-13 | 2019-03-10 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -3.000 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3.000 | 3.000 | ||||||
| 2019-03-06 | 2019-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Units | D | 15.382 | 15.382 | ||||||
| 2019-03-06 | 2019-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Option (Right to Buy) | D | 6,59 | 29.197 | 29.197 | |||||
| 2019-03-06 | 3 | NACHTSHEIM JAMI K | CERS | No securities owned | D | 0 | ||||||||
| 2019-02-12 | 2019-02-11 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 5.569 | |||||
| 2019-02-12 | 2019-02-11 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,8618 | -2.783 | -16 | 60.825 | ||||
| 2019-02-12 | 2019-02-11 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2019-01-11 | 2019-01-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 8.352 | |||||
| 2019-01-11 | 2019-01-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,5923 | -2.783 | -16 | 60.825 | ||||
| 2019-01-11 | 2019-01-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2018-12-31 | 2018-12-28 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 0,79 | -150.000 | 0 | |||||
| 2018-12-31 | 2018-12-28 | 4 | Greenman William Mariner | CERS | Common Stock | D | 0,7900 | 150.000 | 118 | 549.601 | ||||
| 2018-12-11 | 2018-12-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 11.135 | |||||
| 2018-12-11 | 2018-12-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,3500 | -2.783 | -15 | 60.825 | ||||
| 2018-12-11 | 2018-12-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2018-11-13 | 2018-11-12 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 13.918 | |||||
| 2018-11-13 | 2018-11-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,5594 | -2.783 | -15 | 60.825 | ||||
| 2018-11-13 | 2018-11-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2018-10-11 | 2018-10-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 19.484 | |||||
| 2018-10-11 | 2018-10-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,0892 | -2.783 | -17 | 60.825 | ||||
| 2018-10-11 | 2018-10-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2018-10-09 | 2018-10-05 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Units | D | 12.844 | 12.844 | ||||||
| 2018-10-09 | 2018-10-05 | 4 | BJERKHOLT ERIC | CERS | Option (Right to Buy) | D | 6,49 | 24.013 | 24.013 | |||||
| 2018-10-01 | 2018-09-27 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 4,19 | -40.000 | 0 | |||||
| 2018-10-01 | 2018-09-27 | 4 | Greenman William Mariner | CERS | Common Stock | D | 4,1900 | 40.000 | 168 | 399.601 | ||||
| 2018-09-10 | 2018-09-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 19.484 | |||||
| 2018-09-10 | 2018-09-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7,2373 | -2.783 | -20 | 60.825 | ||||
| 2018-09-10 | 2018-09-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2018-09-07 | 2018-09-05 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Units | D | 12.889 | 12.889 | ||||||
| 2018-09-07 | 2018-09-05 | 4 | MOORE TIMOTHY L. | CERS | Option (Right to Buy) | D | 7,52 | 24.324 | 24.324 | |||||
| 2018-08-30 | 2018-08-28 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,72 | -50.000 | 300.000 | |||||
| 2018-08-30 | 2018-08-28 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,5211 | -50.000 | -376 | 0 | ||||
| 2018-08-30 | 2018-08-28 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,7200 | 50.000 | 236 | 50.000 | ||||
| 2018-08-29 | 2018-08-29 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 18.750 | 37.500 | ||||||
| 2018-08-29 | 2018-08-29 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 18.750 | 54.784 | ||||||
| 2018-08-29 | 2018-08-28 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 3,00 | -50.000 | 0 | |||||
| 2018-08-29 | 2018-08-28 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7,5001 | -50.000 | -375 | 60.825 | ||||
| 2018-08-29 | 2018-08-28 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 3,0000 | 50.000 | 150 | 110.825 | ||||
| 2018-08-16 | 2018-08-14 | 4 | Benjamin Richard J | CERS | Option (Right to BUy) | D | 4,33 | -35.416 | 64.584 | |||||
| 2018-08-16 | 2018-08-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,3300 | 35.416 | 153 | 35.416 | ||||
| 2018-08-16 | 2014-08-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,2006 | -35.416 | -255 | 0 | ||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.733 | 22.267 | |||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,48 | -50 | 0 | |||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,9607 | -2.733 | -19 | 60.825 | ||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.733 | 6 | 63.558 | ||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,9607 | -50 | -0 | 60.825 | ||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,4800 | 50 | 0 | 60.875 | ||||
| 2018-07-26 | 2018-07-25 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 4,19 | -35.000 | 0 | |||||
| 2018-07-26 | 2018-07-25 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,1900 | 35.000 | 147 | 1.637.591 | ||||
| 2018-07-11 | 2018-06-06 | 4/A | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-07-11 | 2018-06-06 | 4/A | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 6,77 | 19.242 | 19.242 | |||||
| 2018-07-11 | 2018-06-06 | 4/A | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 12.758 | 12.758 | ||||||
| 2018-07-11 | 2018-06-06 | 4/A | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 6,77 | 24.014 | 24.014 | |||||
| 2018-07-11 | 2018-06-06 | 4/A | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-07-11 | 2018-06-06 | 4/A | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 6,77 | 19.242 | 19.242 | |||||
| 2018-07-11 | 2018-06-06 | 4/A | Witney Frank | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-07-11 | 2018-06-06 | 4/A | Witney Frank | CERS | Option (Right to Buy) | D | 6,77 | 19.242 | 19.242 | |||||
| 2018-06-22 | 2018-06-06 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 12.758 | 12.758 | ||||||
| 2018-06-22 | 2018-06-06 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 6,77 | 20.466 | 20.466 | |||||
| 2018-06-22 | 2018-06-06 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-06-22 | 2018-06-06 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 6,77 | 16.399 | 16.399 | |||||
| 2018-06-22 | 2018-06-06 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-06-22 | 2018-06-06 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 6,77 | 16.399 | 16.399 | |||||
| 2018-06-22 | 2018-06-06 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-06-22 | 2018-06-06 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 6,77 | 16.399 | 16.399 | |||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 0,79 | -37.500 | 0 | |||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 0,82 | -15.000 | 0 | |||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 6,6500 | -37.500 | -249 | 25.986 | ||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 0,7900 | 37.500 | 30 | 63.486 | ||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 6,6500 | -15.000 | -100 | 25.986 | ||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 0,8200 | 15.000 | 12 | 40.986 | ||||
| 2018-06-06 | 2018-06-05 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 0,79 | -69.478 | 0 | |||||
| 2018-06-06 | 2018-06-05 | 4 | Moore Carol | CERS | Common Stock | D | 6,7227 | -69.478 | -467 | 40.841 | ||||
| 2018-06-06 | 2018-06-05 | 4 | Moore Carol | CERS | Common Stock | D | 0,7900 | 69.478 | 55 | 110.319 | ||||
| 2018-06-06 | 2018-06-04 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 0,79 | -5.522 | 69.478 | |||||
| 2018-06-06 | 2018-06-04 | 4 | Moore Carol | CERS | Common Stock | D | 6,7000 | -5.522 | -37 | 40.841 | ||||
| 2018-06-06 | 2018-06-04 | 4 | Moore Carol | CERS | Common Stock | D | 0,7900 | 5.522 | 4 | 46.363 | ||||
| 2018-06-05 | 2018-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | -15.853 | 0 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 15.853 | 148.426 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | -15.853 | 0 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 15.853 | 25.986 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | -19.816 | 0 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 19.816 | 32.152 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | -15.853 | 0 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | Witney Frank | CERS | Common Stock | D | 15.853 | 25.986 | ||||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 2,86 | -25.000 | 0 | |||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 3,19 | -25.000 | 0 | |||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 6,6500 | -12.000 | -80 | 132.573 | ||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,8600 | 25.000 | 72 | 144.573 | ||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 6,6500 | -11.000 | -73 | 119.573 | ||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 3,1900 | 25.000 | 80 | 130.573 | ||||
| 2018-05-18 | 2018-05-17 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 1,05 | -29.700 | 0 | |||||
| 2018-05-18 | 2018-05-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,4676 | -29.700 | -192 | 60.825 | ||||
| 2018-05-18 | 2018-05-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,0500 | 29.700 | 31 | 90.525 | ||||
| 2018-05-18 | 2018-05-16 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 1,05 | -20.300 | 29.700 | |||||
| 2018-05-18 | 2018-05-16 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 0,79 | -23.000 | 0 | |||||
| 2018-05-18 | 2018-05-16 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,3911 | -43.300 | -277 | 60.825 | ||||
| 2018-05-18 | 2018-05-16 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,0500 | 20.300 | 21 | 104.125 | ||||
| 2018-05-18 | 2018-05-16 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 0,7900 | 23.000 | 18 | 83.825 | ||||
| 2018-05-14 | 2018-05-11 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,6877 | -8.631 | -58 | 0 | ||||
| 2018-05-14 | 2018-05-11 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 4,19 | -20.000 | 0 | |||||
| 2018-05-14 | 2018-05-11 | 4 | Moore Carol | CERS | Common Stock | D | 6,2600 | -60.841 | -381 | 0 | ||||
| 2018-05-14 | 2018-05-11 | 4 | Moore Carol | CERS | Common Stock | D | 4,1900 | 20.000 | 84 | 60.841 | ||||
| 2018-03-15 | 2018-03-15 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,2736 | 32.100 | 169 | 1.602.591 | ||||
| 2018-03-15 | 2018-03-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,1900 | 17.911 | 93 | 1.570.491 | ||||
| 2018-03-15 | 2018-03-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,1275 | 90.000 | 461 | 1.552.580 | ||||
| 2018-03-15 | 2018-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,9483 | 10.000 | 49 | 1.462.580 | ||||
| 2018-03-13 | 2018-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,0500 | -10.031 | -51 | 354.779 | ||||
| 2018-03-13 | 2018-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -28.125 | 56.250 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 28.125 | 364.810 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 4,8013 | -7.735 | -37 | 336.685 | ||||
| 2018-03-13 | 2018-03-10 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -22.500 | 22.500 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 22.500 | 344.420 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -7.500 | 15.000 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 7.500 | 1.452.580 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -6.000 | 6.000 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 6.000 | 1.445.080 | ||||||
| 2018-03-13 | 2018-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,0500 | -2.674 | -14 | 60.825 | ||||
| 2018-03-13 | 2018-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -7.500 | 15.000 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7.500 | 63.499 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 4,8015 | -2.063 | -10 | 55.999 | ||||
| 2018-03-13 | 2018-03-10 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -6.000 | 6.000 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6.000 | 58.062 | ||||||
| 2018-03-13 | 2018-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,0500 | -2.650 | -13 | 25.628 | ||||
| 2018-03-13 | 2018-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -7.500 | 15.000 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 7.500 | 28.278 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,8014 | -1.960 | -9 | 11.095 | ||||
| 2018-03-13 | 2018-03-10 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -5.701 | 5.700 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | Menard Chrystal | CERS | Common Stock | D | 5.701 | 13.055 | ||||||
| 2018-03-13 | 2018-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 5,0500 | -2.623 | -13 | 40.841 | ||||
| 2018-03-13 | 2018-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -7.500 | 15.000 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 7.500 | 43.464 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 4,8014 | -2.063 | -10 | 35.964 | ||||
| 2018-03-13 | 2018-03-10 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -6.000 | 6.000 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | Moore Carol | CERS | Common Stock | D | 6.000 | 31.583 | ||||||
| 2018-03-13 | 2018-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,0500 | -2.648 | -13 | 8.652 | ||||
| 2018-03-13 | 2018-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -7.500 | 15.000 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7.500 | 11.300 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,8015 | -1.032 | -5 | 3.800 | ||||
| 2018-03-13 | 2018-03-10 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -3.000 | 3.000 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3.000 | 4.832 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -3.750 | 7.500 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3.750 | 36.034 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 215.000 | 215.000 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 4,32 | 430.000 | 430.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2017-08-31 | 2017-08-29 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -18.750 | 56.250 | ||||||
| 2017-08-31 | 2017-08-29 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 18.750 | 18.750 | ||||||
| 2017-08-16 | 2017-08-15 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,08 | -16.250 | 0 | |||||
| 2017-08-16 | 2017-08-15 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,0800 | 16.250 | 34 | 1.437.991 | ||||
| 2017-08-14 | 2017-08-11 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,4590 | 46.030 | 113 | 1.421.741 | ||||
| 2017-08-14 | 2017-08-10 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,4392 | 46.766 | 114 | 1.375.711 | ||||
| 2017-06-12 | 2017-06-07 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | 15.853 | 15.853 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | Witney Frank | CERS | Option Right to Buy | D | 2,61 | 38.005 | 38.005 | |||||
| 2017-06-12 | 2017-06-06 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | -10.133 | 0 | ||||||
| 2017-06-12 | 2017-06-06 | 4 | Witney Frank | CERS | Common Stock | D | 10.133 | 10.133 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 15.853 | 15.853 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | ANDERSON TIMOTHY B | CERS | Option Right to Buy | D | 2,61 | 38.005 | 38.005 | |||||
| 2017-06-12 | 2017-06-06 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | -10.133 | 0 | ||||||
| 2017-06-12 | 2017-06-06 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 10.133 | 105.573 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | COZADD BRUCE C | CERS | Restricted Stock Unit | D | 15.853 | 15.853 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | COZADD BRUCE C | CERS | Option Right to Buy | D | 2,61 | 38.005 | 38.005 | |||||
| 2017-06-12 | 2017-06-06 | 4 | COZADD BRUCE C | CERS | Restricted Stock Unit | D | -10.133 | 0 | ||||||
| 2017-06-12 | 2017-06-06 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 10.133 | 18.921 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 15.853 | 15.853 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | SCHULZE GAIL | CERS | Option Right to Buy | D | 2,61 | 38.005 | 38.005 | |||||
| 2017-06-12 | 2017-06-06 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | -10.133 | 0 | ||||||
| 2017-06-12 | 2017-06-06 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 10.133 | 10.133 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 19.816 | 19.816 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | Swisher Daniel N JR | CERS | Option Right to Buy | D | 2,61 | 47.507 | 47.507 | |||||
| 2017-06-12 | 2017-06-06 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | -12.366 | 0 | ||||||
| 2017-06-12 | 2017-06-06 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 12.336 | 12.336 | ||||||
| 2017-03-15 | 2017-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,1500 | -2.259 | -9 | 7.354 | ||||
| 2017-03-15 | 2017-03-10 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -5.701 | 11.401 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | Menard Chrystal | CERS | Common Stock | D | 5.701 | 9.613 | ||||||
| 2017-03-15 | 2017-03-14 | 4 | Moore Carol | CERS | Common Stock | D | 4,1500 | -2.377 | -10 | 25.583 | ||||
| 2017-03-15 | 2017-03-10 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -6.000 | 12.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | Moore Carol | CERS | Common Stock | D | 6.000 | 27.960 | ||||||
| 2017-03-15 | 2017-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,1500 | -1.189 | -5 | 1.832 | ||||
| 2017-03-15 | 2017-03-10 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -3.000 | 6.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3.000 | 3.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -6.000 | 12.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 6.000 | 1.328.945 | ||||||
| 2017-03-15 | 2017-03-15 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 4,2100 | -2.343 | -10 | 52.062 | ||||
| 2017-03-15 | 2017-03-10 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -6.000 | 12.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6.000 | 54.405 | ||||||
| 2017-03-15 | 2017-03-15 | 4 | Greenman William Mariner | CERS | Common Stock | D | 4,2101 | -8.786 | -37 | 316.938 | ||||
| 2017-03-15 | 2017-03-10 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -22.500 | 45.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 22.500 | 325.724 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 11.250 | 11.250 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 4,33 | 50.000 | 50.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 22.500 | 22.500 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,33 | 100.000 | 100.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 22.500 | 22.500 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 4,33 | 100.000 | 100.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 22.500 | 22.500 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 4,33 | 100.000 | 100.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 84.375 | 84.375 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 4,33 | 400.000 | 400.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 22.500 | 22.500 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,33 | 100.000 | 100.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 22.500 | 22.500 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 4,33 | 100.000 | 100.000 | |||||
| 2016-10-25 | 3 | Jayaraman Vivek K | CERS | No securities are beneficially owned. | D | 0 | ||||||||
| 2016-10-03 | 2016-09-30 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 5,55 | -55.000 | 0 | |||||
| 2016-10-03 | 2016-09-30 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,5500 | 55.000 | 305 | 298.283 | ||||
| 2016-09-23 | 2016-09-22 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,55 | -21.000 | 0 | |||||
| 2016-09-23 | 2016-09-22 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,5500 | 21.000 | 117 | 1.319.756 | ||||
| 2016-09-16 | 2016-09-15 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,55 | -9.000 | 21.000 | |||||
| 2016-09-16 | 2016-09-15 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,5500 | 9.000 | 50 | 1.298.756 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 5,55 | -6.150 | 0 | |||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 4,19 | -11.000 | 0 | |||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,8111 | -6.150 | -42 | 42.167 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,5500 | 6.150 | 34 | 48.317 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,7931 | -11.000 | -75 | 42.167 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 4,1900 | 11.000 | 46 | 53.167 | ||||
| 2016-06-10 | 2016-06-08 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 10.133 | 10.133 | ||||||
| 2016-06-10 | 2016-06-08 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 6,08 | 20.743 | 20.743 | |||||
| 2016-06-10 | 2016-06-08 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 10.133 | 10.133 | ||||||
| 2016-06-10 | 2016-06-08 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 6,08 | 20.743 | 20.743 | |||||
| 2016-06-10 | 2016-06-08 | 4 | COZADD BRUCE C | CERS | Restricted Stock Unit | D | 10.133 | 10.133 | ||||||
| 2016-06-10 | 2016-06-08 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 6,08 | 20.743 | 20.743 | |||||
| 2016-06-10 | 2016-06-08 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 12.336 | 12.336 | ||||||
| 2016-06-10 | 2016-06-08 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 6,08 | 25.252 | 25.252 | |||||
| 2016-06-10 | 2016-06-08 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | 10.133 | 10.133 | ||||||
| 2016-06-10 | 2016-06-08 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 6,08 | 20.743 | 20.743 | |||||
| 2016-03-15 | 2016-03-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,6250 | -8.541 | -48 | 8.230 | ||||
| 2016-03-03 | 2016-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 18.000 | 18.000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,06 | 90.000 | 90.000 | |||||
| 2016-03-03 | 2016-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 9.000 | 9.000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 5,06 | 45.000 | 45.000 | |||||
| 2016-03-03 | 2016-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 67.500 | 67.500 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 5,06 | 315.000 | 315.000 | |||||
| 2016-03-03 | 2016-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 18.000 | 18.000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 5,06 | 90.000 | 90.000 | |||||
| 2016-03-03 | 2016-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 18.000 | 18.000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 5,06 | 90.000 | 90.000 | |||||
| 2016-03-03 | 2016-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 18.000 | 18.000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 5,06 | 90.000 | 90.000 | |||||
| 2015-12-15 | 2015-12-10 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 1,01 | -25.000 | 0 | |||||
| 2015-12-15 | 2015-12-10 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 6,2500 | -10.000 | -62 | 0 | ||||
| 2015-12-15 | 2015-12-10 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 6,0100 | -15.000 | -90 | 10.000 | ||||
| 2015-12-15 | 2015-12-10 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 1,0100 | 25.000 | 25 | 25.000 | ||||
| 2015-09-03 | 2015-09-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,72 | 350.000 | 350.000 | |||||
| 2015-09-02 | 2015-08-20 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,9489 | 19.500 | 97 | 1.289.756 | ||||
| 2015-08-20 | 2015-08-19 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,9897 | 25.900 | 129 | 1.270.256 | ||||
| 2015-08-18 | 2015-08-18 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,9229 | 6.718 | 33 | 1.244.356 | ||||
| 2015-08-18 | 2015-08-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,8065 | 27.982 | 134 | 1.237.638 | ||||
| 2015-08-18 | 2015-08-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,7274 | 49.900 | 236 | 1.209.656 | ||||
| 2015-08-17 | 2015-08-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,9809 | 50.000 | 249 | 1.159.756 | ||||
| 2015-08-14 | 2015-08-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,8220 | 25.000 | 121 | 1.109.756 | ||||
| 2015-06-12 | 2015-06-10 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 5,40 | 30.000 | 30.000 | |||||
| 2015-06-12 | 2015-06-10 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 5,40 | 30.000 | 30.000 | |||||
| 2015-06-12 | 2015-06-10 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 5,40 | 30.000 | 30.000 | |||||
| 2015-06-12 | 2015-06-10 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 5,40 | 37.500 | 37.500 | |||||
| 2015-06-12 | 2015-06-10 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 5,40 | 30.000 | 30.000 | |||||
| 2015-06-05 | 2015-06-04 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 1,01 | -25.000 | 25.000 | |||||
| 2015-06-05 | 2015-06-04 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 5,2100 | -25.000 | -130 | 0 | ||||
| 2015-06-05 | 2015-06-04 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 1,0100 | 25.000 | 25 | 25.000 | ||||
| 2015-06-03 | 2015-06-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,13 | 50.000 | 50.000 | |||||
| 2015-04-28 | 2015-04-24 | 4 | COZADD BRUCE C | CERS | Option Right to Buy | D | 3,66 | -3.333 | 0 | |||||
| 2015-04-28 | 2015-04-24 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 3,6600 | 3.333 | 12 | 8.788 | ||||
| 2015-03-06 | 2015-03-05 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,00 | 75.000 | 0 | |||||
| 2015-03-06 | 2015-03-05 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,08 | 2.709 | 16.250 | |||||
| 2015-03-06 | 2015-03-05 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,0000 | 75.000 | 225 | 1.084.756 | ||||
| 2015-03-06 | 2015-03-05 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,0800 | 2.709 | 6 | 1.009.756 | ||||
| 2015-03-04 | 2015-03-02 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 4,46 | 150.000 | 150.000 | |||||
| 2015-03-04 | 2015-03-02 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 4,46 | 150.000 | 150.000 | |||||
| 2015-03-04 | 2015-03-02 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 4,46 | 500.000 | 500.000 | |||||
| 2015-03-04 | 2015-03-02 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 4,46 | 155.000 | 155.000 | |||||
| 2015-03-04 | 2015-03-02 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 4,46 | 165.000 | 165.000 | |||||
| 2015-03-04 | 2015-03-02 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,46 | 150.000 | 150.000 | |||||
| 2015-02-09 | 2015-02-05 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,66 | -50.000 | 120.000 | |||||
| 2015-02-09 | 2015-02-05 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,08 | -13.541 | 18.959 | |||||
| 2015-02-09 | 2015-02-05 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,6600 | 50.000 | 183 | 1.007.047 | ||||
| 2015-02-09 | 2015-02-05 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,0800 | 13.541 | 28 | 957.047 | ||||
| 2014-12-19 | 2014-12-18 | 4 | ANDERSON TIMOTHY B | CERS | Option Right to Buy | D | 2,48 | -15.000 | 0 | |||||
| 2014-12-19 | 2014-12-18 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,4800 | 15.000 | 37 | 95.440 | ||||
| 2014-12-09 | 2014-12-08 | 4 | COZADD BRUCE C | CERS | Option Right to Buy | D | 2,95 | -3.334 | 0 | |||||
| 2014-12-09 | 2014-12-08 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 4,3100 | -195 | -1 | 5.455 | ||||
| 2014-12-09 | 2014-12-08 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 4,3100 | -2.282 | -10 | 5.650 | ||||
| 2014-12-09 | 2014-12-08 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 2,9500 | 3.334 | 10 | 7.932 | ||||
| 2014-11-12 | 2014-11-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,9031 | 9.300 | 36 | 184.595 | ||||
| 2014-11-12 | 2014-11-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,9350 | 2.500 | 10 | 175.295 | ||||
| 2014-11-12 | 2014-11-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,9462 | 10.000 | 39 | 172.795 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,08 | -97.500 | 32.500 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 0,79 | -35.000 | 0 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,15 | -20.060 | 0 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,15 | -9.940 | 20.060 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,98 | -150 | 0 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,51 | -100 | 0 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,0800 | 97.500 | 203 | 943.506 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 0,7900 | 35.000 | 28 | 846.006 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,1500 | 20.060 | 43 | 811.006 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,1500 | 9.940 | 21 | 790.946 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,9800 | 150 | 0 | 781.006 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,5100 | 100 | 0 | 780.856 | ||||
| 2014-08-15 | 2014-08-14 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 2,14 | -3.333 | 0 | |||||
| 2014-08-15 | 2014-08-14 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 3,5921 | -658 | -2 | 4.598 | ||||
| 2014-08-15 | 2014-08-14 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 3,5921 | -1.986 | -7 | 5.256 | ||||
| 2014-08-15 | 2014-08-14 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 2,1400 | 3.333 | 7 | 7.242 | ||||
| 2014-08-05 | 2014-08-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 0,79 | -50.000 | 35.000 | |||||
| 2014-08-05 | 2014-08-01 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 0,7900 | 50.000 | 40 | 780.756 | ||||
| 2014-07-11 | 2014-06-11 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 4,34 | 43.800 | 43.800 | |||||
| 2014-07-11 | 2014-06-11 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 4,34 | 43.800 | 43.800 | |||||
| 2014-07-11 | 2014-06-11 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 4,34 | 43.800 | 43.800 | |||||
| 2014-07-11 | 2014-06-11 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 4,34 | 54.750 | 54.750 | |||||
| 2014-07-11 | 2014-06-11 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 4,34 | 30.000 | 30.000 | |||||
| 2014-06-24 | 2014-06-23 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,28 | -25.000 | 0 | |||||
| 2014-06-24 | 2014-06-23 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,2800 | 25.000 | 57 | 730.756 | ||||
| 2014-06-23 | 2014-06-20 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,28 | -25.000 | 25.000 | |||||
| 2014-06-23 | 2014-06-20 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,2800 | 25.000 | 57 | 705.756 | ||||
| 2014-06-23 | 2014-06-19 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,28 | -25.000 | 50.000 | |||||
| 2014-06-23 | 2014-06-19 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,2800 | 25.000 | 57 | 680.756 | ||||
| 2014-05-06 | 2014-05-05 | 4 | CORASH LAURENCE M | CERS | Otion (Right to Buy) | D | 2,28 | -50.000 | 75.000 | |||||
| 2014-05-06 | 2014-05-05 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,2800 | 50.000 | 114 | 655.756 | ||||
| 2014-05-06 | 2014-05-05 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 2,28 | -46.500 | 0 | |||||
| 2014-05-06 | 2014-05-05 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,2800 | 46.500 | 106 | 209.295 | ||||
| 2014-04-04 | 2013-11-08 | 4 | CORASH LAURENCE M | CERS | Otion (Right to Buy) | D | 4,25 | -34.000 | 1.000 | |||||
| 2014-04-04 | 2013-11-08 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,2500 | 34.000 | 144 | 605.756 | ||||
| 2014-04-03 | 2014-04-02 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 3,25 | -3.333 | 0 | |||||
| 2014-04-03 | 2014-04-02 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 4,9200 | -556 | -3 | 3.909 | ||||
| 2014-04-03 | 2014-04-02 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 4,9200 | -2.202 | -11 | 4.465 | ||||
| 2014-04-03 | 2014-04-02 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 3,2500 | 3.333 | 11 | 6.667 | ||||
| 2014-03-31 | 2013-11-19 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 3,66 | -3.333 | 0 | |||||
| 2014-03-31 | 2013-11-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 3,6600 | 3.333 | 12 | 56.065 | ||||
| 2014-03-31 | 2014-03-28 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 1,80 | -15.000 | 0 | |||||
| 2014-03-31 | 2014-03-28 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 0,79 | -9.375 | 0 | |||||
| 2014-03-31 | 2014-03-28 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 1,8000 | 15.000 | 27 | 80.440 | ||||
| 2014-03-31 | 2014-03-28 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 0,7900 | 9.375 | 7 | 65.440 | ||||
| 2014-03-28 | 2014-03-26 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 3,52 | -50 | 0 | |||||
| 2014-03-28 | 2014-03-26 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,5200 | 50 | 0 | 162.795 | ||||
| 2014-03-04 | 2014-03-04 | 4/A | Greenman William Mariner | CERS | Option (Right to Buy) | D | 2,28 | -53.500 | 46.500 | |||||
| 2014-03-04 | 2014-03-04 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 2,2800 | 53.500 | 122 | 162.745 | ||||
| 2014-03-04 | 2014-03-03 | 4/A | Greenman William Mariner | CERS | Option (Right to Buy) | D | 6,28 | 325.000 | 325.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 6,28 | 135.000 | 135.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 2,28 | -53.500 | 46.500 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 6,28 | 325.000 | 325.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,2800 | 53.500 | 122 | 162.745 | ||||
| 2014-03-04 | 2014-03-03 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 6,28 | 125.000 | 125.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 6,28 | 135.000 | 135.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 6,28 | 115.000 | 115.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 6,28 | 135.000 | 135.000 | |||||
| 2013-11-19 | 2013-11-19 | 4 | ANDERSON TIMOTHY B | CERS | Option | D | 2,95 | -3.334 | 0 | |||||
| 2013-11-19 | 2013-11-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,9500 | 3.334 | 10 | 52.732 | ||||
| 2013-11-13 | 2013-11-12 | 4 | CORASH LAURENCE M | CERS | Option | D | 4,25 | -1.000 | 0 | |||||
| 2013-11-13 | 2013-11-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,2500 | 1.000 | 4 | 571.756 | ||||
| 2013-11-12 | 2013-11-11 | 4 | COZADD BRUCE C | CERS | Option | D | 4,54 | -3.334 | 0 | |||||
| 2013-11-12 | 2013-11-11 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 4,5400 | 3.334 | 15 | 3.334 | ||||
| 2013-11-05 | 2013-11-04 | 4 | CASSIN BJ | CERS | Option | D | 4,54 | -5.000 | 0 | |||||
| 2013-11-05 | 2013-11-04 | 4 | CASSIN BJ | CERS | Common Stock | D | 6,3100 | -5.000 | -32 | 0 | ||||
| 2013-11-05 | 2013-11-04 | 4 | CASSIN BJ | CERS | Common Stock | D | 4,5400 | 5.000 | 23 | 5.000 | ||||
| 2013-11-04 | 2013-11-01 | 4 | ANDERSON TIMOTHY B | CERS | Option | D | 4,54 | -2.091 | 0 | |||||
| 2013-11-04 | 2013-11-01 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 4,5400 | 2.091 | 9 | 49.398 | ||||
| 2013-08-23 | 2013-08-22 | 4 | Greenman William Mariner | CERS | Options (Right to Buy) | D | 4,25 | -17.250 | 0 | |||||
| 2013-08-23 | 2013-08-22 | 4 | Greenman William Mariner | CERS | Common Stock | D | 4,2500 | 17.250 | 73 | 143.065 | ||||
| 2013-08-05 | 2013-08-05 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 5,9000 | -4.832 | -29 | 0 | ||||
| 2013-08-05 | 2013-08-02 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 5,8500 | -2.416 | -14 | 4.832 | ||||
| 2013-04-23 | 3 | Moore Carol | CERS | Common Stock | D | 3.074 | ||||||||
| 2013-03-05 | 2013-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,66 | 170.000 | 170.000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 3,66 | 390.000 | 390.000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 3,66 | 100.000 | 100.000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 3,66 | 170.000 | 170.000 | |||||
| 2013-01-10 | 2012-09-13 | 4 | CASSIN BJ By Trust | CERS | Common Stock | I | -320.000 | 77.384 | ||||||
| 2013-01-09 | 2013-01-07 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,9500 | -3.444 | -10 | 570.756 | ||||
| 2013-01-09 | 2013-01-07 | 4 | ERVIN HOWARD G | CERS | Common Stock | D | 2,9500 | -2.860 | -8 | 42.846 | ||||
| 2013-01-09 | 2013-01-07 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,9500 | -2.866 | -8 | 125.815 | ||||
| 2013-01-09 | 2013-01-07 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,9500 | -1.414 | -4 | 17.202 | ||||
| 2013-01-04 | 2013-01-02 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 3,19 | 25.000 | 25.000 | |||||
| 2013-01-04 | 2013-01-02 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 3,19 | 25.000 | 25.000 | |||||
| 2013-01-04 | 2013-01-02 | 4 | CASSIN BJ | CERS | Option (Right to Buy) | D | 3,19 | 32.500 | 32.500 | |||||
| 2013-01-04 | 2013-01-02 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 3,19 | 25.000 | 25.000 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 3,19 | 25.000 | 25.000 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 3,19 | 130.000 | 130.000 | |||||
| 2012-11-29 | 2012-11-27 | 4 | ANDERSON TIMOTHY B | CERS | Option | D | 0,82 | -15.000 | 0 | |||||
| 2012-11-29 | 2012-11-27 | 4 | ANDERSON TIMOTHY B | CERS | Option | D | 0,79 | -28.125 | 9.375 | |||||
| 2012-11-29 | 2012-11-27 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 0,8200 | 15.000 | 12 | 43.125 | ||||
| 2012-11-29 | 2012-11-27 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 0,7900 | 28.125 | 22 | 28.125 | ||||
| 2012-11-20 | 2012-11-19 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,0200 | 3.200 | 10 | 128.681 | ||||
| 2012-11-16 | 2012-11-16 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,8490 | 2.000 | 6 | 574.200 | ||||
| 2012-11-16 | 2012-11-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8800 | 3.800 | 11 | 125.481 | ||||
| 2012-11-16 | 2012-11-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8400 | 3.000 | 9 | 121.681 | ||||
| 2012-11-16 | 2012-11-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8593 | 3.900 | 11 | 118.681 | ||||
| 2012-11-16 | 2012-11-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8300 | 3.000 | 8 | 114.781 | ||||
| 2012-11-16 | 2012-11-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8200 | 100 | 0 | 111.781 | ||||
| 2012-04-12 | 2011-01-03 | 4/A | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,48 | 75 | 75 | |||||
| 2012-03-01 | 2012-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | 130.000 | 130.000 | |||||
| 2012-03-01 | 2012-03-01 | 4 | ERVIN HOWARD G | CERS | Option (Right to Buy) | D | 3,75 | 90.000 | 90.000 | |||||
| 2012-03-01 | 2012-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 3,75 | 380.000 | 380.000 | |||||
| 2012-03-01 | 2012-02-29 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,7680 | 12.020 | 21 | 111.681 | ||||
| 2012-03-01 | 2012-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 3,75 | 95.000 | 95.000 | |||||
| 2012-03-01 | 2012-03-01 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 3,75 | 105.000 | 105.000 | |||||
| 2012-01-06 | 2012-01-03 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 2,86 | 12.877 | 12.877 | |||||
| 2012-01-05 | 2012-01-03 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 2,86 | 25.000 | 25.000 | |||||
| 2012-01-05 | 2012-01-03 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 2,86 | 25.000 | 25.000 | |||||
| 2012-01-05 | 2012-01-03 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 2,86 | -25.000 | 25.000 | |||||
| 2012-01-05 | 2012-01-03 | 4 | CASSIN BJ | CERS | Option (Right to Buy) | D | 2,86 | -32.500 | 32.500 | |||||
| 2009-03-31 | 3/A | Green Kevin Dennis | CERS | Common Stock | D | 14.871 | ||||||||
| 2007-11-01 | 3 | SCHULZE GAIL | CERS | No securities owned. | D | 0 | ||||||||
| 2004-02-24 | 2004-02-23 | 4 | BAXTER INTERNATIONAL INC & SUBSIDIARIES PENSION TRUST | CERS | Common Shares | D | 3,9125 | -20.000 | -78 | 2.213.500 | ||||
| 2004-02-24 | 2004-02-20 | 4 | BAXTER INTERNATIONAL INC & SUBSIDIARIES PENSION TRUST | CERS | Common Shares | D | 3,8998 | -17.000 | -66 | 2.233.500 |
