16 insiders reported 91 Form 4 transactions for Certara, Inc. (CERT) over the past 18 months (most recent 2026-06-02). Recent activity: Corcoran Daniel (SVP and General Counsel) Buy 7,941 shares, Corcoran Daniel (SVP and General Counsel) Sell 4,210 shares, Corcoran Daniel (SVP and General Counsel) Buy 14,889 shares, Corcoran Daniel (SVP and General Counsel) Sell 7,893 shares, Anhalt Rona (Chief Human Resources Officer) Buy 7,147 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-02 | Corcoran Daniel | SVP and General Counsel | Buy | 7,941 | $0 |
| 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 |
| 2026-06-02 | Anhalt Rona | Chief Human Resources Officer | Buy | 7,147 | $0 |
| 2026-06-02 | Anhalt Rona | Chief Human Resources Officer | Sell | 2,241 | $13,043 |
| 2026-05-15 | Reynders John V W | Chief Financial Officer | Buy | 15,757 | $0 |
| 2026-05-15 | CASHMAN JAMES E III | Director | Buy | 15,757 | $0 |
| 2026-05-15 | Collins Cynthia | Director | Buy | 15,757 | $0 |
| 2026-05-15 | Killefer Nancy | Director | Buy | 15,757 | $0 |
| 2026-05-15 | Crane Rosemary A | Director | Buy | 15,757 | $0 |
| 2026-05-15 | Bedi Arjun | Director | Buy | 5,547 | $0 |
| 2026-05-15 | BROSHY ERAN | Director | Buy | 15,757 | $0 |
| 2026-05-15 | WALSH MATTHEW M | 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 | Corcoran Daniel | SVP and General Counsel | Buy | 10,849 | $0 |
| 2026-04-03 | Corcoran Daniel | SVP and General Counsel | Sell | 5,751 | $32,781 |
| 2026-04-03 | Gallagher John E | Chief Financial Officer | Buy | 23,346 | $0 |
| 2026-04-03 | Gallagher John E | Chief Financial Officer | Sell | 7,775 | $44,318 |
| 2026-04-03 | Gallagher John E | Chief Financial Officer | Buy | 12,633 | $0 |
| 2026-04-03 | Gallagher John E | Chief Financial Officer | Sell | 4,327 | $0 |
| 2026-04-03 | Gallagher John E | Chief Financial Officer | Buy | 15,190 | $0 |
| 2026-04-03 | Gallagher John E | Chief Financial Officer | Sell | 5,203 | $29,657 |
| 2026-04-03 | Gallagher John E | Chief Financial Officer | Buy | 22,782 | $0 |
Source: SEC Form 4 filings · as of 2026-06-02