16 insiders reported 91 Form 4 transactions for Certara, Inc. (CERT) over the past 18 months (most recent 2026-06-02). Recent activity: Anhalt Rona (Chief Human Resources Officer) Buy 7,147 shares, Corcoran Daniel (SVP and General Counsel) Buy 7,941 shares, Anhalt Rona (Chief Human Resources Officer) Sell 2,241 shares, Corcoran Daniel (SVP and General Counsel) Sell 4,210 shares, Corcoran Daniel (SVP and General Counsel) Buy 14,889 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-02 | Anhalt Rona | Chief Human Resources Officer | Buy | 7,147 | $0 |
| 2026-06-02 | Corcoran Daniel | SVP and General Counsel | Buy | 7,941 | $0 |
| 2026-06-02 | Anhalt Rona | Chief Human Resources Officer | Sell | 2,241 | $13,043 |
| 2026-06-02 | Corcoran Daniel | SVP and General Counsel | Sell | 4,210 | $24,502 |
| 2026-06-02 | Corcoran Daniel | SVP and General Counsel | Buy | 14,889 | $0 |
| 2026-06-02 | Corcoran Daniel | SVP and General Counsel | Sell | 7,893 | $45,937 |
| 2026-05-15 | Reynders John V W | Chief Financial Officer | Buy | 15,757 | $0 |
| 2026-05-15 | BROSHY ERAN | Director | Buy | 15,757 | $0 |
| 2026-05-15 | WALSH MATTHEW M | Director | Buy | 15,757 | $0 |
| 2026-05-15 | Collins Cynthia | Director | Buy | 15,757 | $0 |
| 2026-05-15 | Crane Rosemary A | Director | Buy | 15,757 | $0 |
| 2026-05-15 | CASHMAN JAMES E III | Director | Buy | 15,757 | $0 |
| 2026-05-15 | Bedi Arjun | Director | Buy | 5,547 | $0 |
| 2026-05-15 | Killefer Nancy | Director | Buy | 15,757 | $0 |
| 2026-05-13 | Resnick Jon Matthew | Chief Executive Officer | Buy | 59,766 | $0 |
| 2026-05-13 | Resnick Jon Matthew | Chief Executive Officer | Sell | 24,377 | $153,819 |
| 2026-04-03 | McKemey Adrian | President, Drug Dev. Solutions | Sell | 2,642 | $15,059 |
| 2026-04-03 | McKemey Adrian | President, Drug Dev. Solutions | Buy | 10,849 | $0 |
| 2026-04-03 | Pedersen Leif E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 14,510 | $0 |
| 2026-04-03 | Corcoran Daniel | SVP and General Counsel | Buy | 10,849 | $0 |
| 2026-04-03 | Anhalt Rona | Chief Human Resources Officer | Buy | 9,764 | $0 |
| 2026-04-03 | Gallagher John E | Chief Financial Officer | Buy | 23,346 | $0 |
| 2026-04-03 | Aspbury Robert | PRESIDENT, PREDICTIVE TECH | Buy | 14,510 | $0 |
| 2026-04-03 | Pedersen Leif E | PRESIDENT, CHIEF COMMERCAL OFF | Sell | 3,534 | $20,144 |
| 2026-04-03 | Corcoran Daniel | SVP and General Counsel | Sell | 5,751 | $32,781 |
Source: SEC Form 4 filings · as of 2026-06-02