List of insiders holdings for Certara Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | ARSENAL CAPITAL INVESTMENT VI LP ARSENAL CAPITAL PARTNERS III LP ARSENAL CAPITAL PARTNERS III-B LP ARSENAL SATURN HOLDINGS LP ARSENAL CAPITAL INVESTMENT III LP MULLEN TERRENCE M. KOVACH JEFFREY B. 10% Owner | 2025-04-14 17:15:03 | 36,345,835 0 | 36,345,835 | Form 13D |
| 2 | Feehery William F CHIEF EXECUTIVE OFFICER | 2025-11-12 16:44:55 | 2,360,769 0 | 2,360,769 | Form 4 |
| 3 | SLAINE MASON P Director | 2022-11-16 16:27:48 | 660,322 0 | 660,322 | Form 4 |
| 4 | McCoy Sherilyn S Director | 2021-05-18 16:49:39 | 621,143 0 | 621,143 | Form 4 |
| 5 | Schemick Michael Andrew CHIEF FINANCIAL OFFICER | 2023-04-03 16:40:49 | 549,499 0 | 549,499 | Form 4 |
| 6 | CASHMAN JAMES E III Chairman | 2025-05-22 17:00:23 | 484,197 0 | 484,197 | Form 4 |
| 7 | Edge Justin PRES., REGULATORY & ACCESS | 2022-04-05 16:47:04 | 420,703 0 | 420,703 | Form 4 |
| 8 | Aspbury Robert PRESIDENT, PREDICTIVE TECH | 2026-04-03 16:06:16 | 372,947 0 | 372,947 | Form 4 |
| 9 | Rayner Craig R. PRESIDENT, INTEGRATED DRUG DEV | 2021-09-07 17:16:33 | 316,010 0 | 316,010 | Form 4 |
| 10 | Choe Jieun W. CHIEF STRATEGY & MARKETING | 2022-04-05 17:03:52 | 264,539 0 | 264,539 | Form 4 |
| 11 | WALSH MATTHEW M Director | 2025-05-22 17:07:31 | 213,316 0 | 213,316 | Form 4 |
| 12 | Traynor Richard M. SVP AND GENERAL COUNSEL | 2024-04-03 17:08:49 | 193,463 0 | 193,463 | Form 4 |
| 13 | Dickinson Judith See Remarks | 2021-04-09 16:22:30 | 173,564 0 | 173,564 | Form 4 |
| 14 | Gallagher John E Chief Financial Officer | 2026-04-03 16:07:30 | 156,128 0 | 156,128 | Form 4 |
| 15 | Pedersen Leif E PRESIDENT, CHIEF COMMERCAL OFF | 2026-04-03 16:11:56 | 150,550 0 | 150,550 | Form 4 |
| 16 | Virkler Drayton PRESIDENT, REG & ACCES | 2023-04-03 17:44:00 | 67,417 0 | 67,417 | Form 4 |
| 17 | SHERMAN NICOLETTE D CHIEF HUMAN RESOURCES OFFICER | 2024-04-03 17:05:32 | 51,995 0 | 51,995 | Form 4 |
| 18 | Killefer Nancy Director | 2025-05-22 17:04:32 | 51,846 0 | 51,846 | Form 4 |
| 19 | Collins Cynthia Director | 2025-05-22 17:01:50 | 51,846 0 | 51,846 | Form 4 |
| 20 | BROSHY ERAN Chairman | 2025-05-22 16:58:35 | 50,708 0 | 50,708 | Form 4 |
| 21 | SMITH PATRICK F PRESIDENT, DRUG DEV SOLUTIONS | 2024-10-08 16:17:17 | 50,091 0 | 50,091 | Form 4 |
| 22 | Crane Rosemary A Director | 2025-05-22 17:03:21 | 45,672 0 | 45,672 | Form 4 |
| 23 | Corcoran Daniel SVP and General Counsel | 2026-04-03 16:09:04 | 43,017 0 | 43,017 | Form 4 |
| 24 | McLean Stephen M. Director | 2022-08-23 08:58:25 | 42,000 0 | 42,000 | Form 4 |
| 25 | Anhalt Rona Chief Human Resources Officer | 2026-04-03 16:04:57 | 31,411 0 | 31,411 | Form 4 |
| 26 | McKemey Adrian President, Drug Dev. Solutions | 2026-04-03 16:10:24 | 29,905 0 | 29,905 | Form 4 |
| 27 | Reynders John V W Director | 2025-05-22 17:05:57 | 26,466 0 | 26,466 | Form 4 |
| 28 | Gallagher Carol Giltner Director | 2021-06-16 08:48:34 | 7,059 0 | 7,059 | Form 4 |
| 29 | Bedi Arjun Director | 2026-03-02 16:39:33 | 5,547 0 | 5,547 | Form 4 |
| 30 | Liu Eric C. Director | 2020-12-11 20:50:13 | 0 0 | 0 | Form 3 |
| 31 | EQT Avatar Parent L.P. EQT Avatar Parent GP LLC EQT Fund Management S.a r.l. 10% Owner | 2023-02-09 16:10:50 | 0 0 | 0 | Form 13G |
| 32 | Spaight David Director | 2022-12-08 17:10:18 | 0 0 | 0 | Form 3 |
| 33 | Resnick Jon Matthew Chief Executive Officer | 2026-01-12 16:59:18 | 0 0 | 0 | Form 3 |
| 34 | Waxman Ethan Director | 2020-12-11 20:54:39 | 0 0 | 0 | Form 3 |