CERT insider transaction filings
Certara, Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-02. Screen CERT transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 1 Form 4 filing. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 1.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Mohammed Faiz — Interim CFO | 1 | — | — | 1 |
Recent Form 4 filings — Certara, Inc.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-02 | 4 | Mohammed Faiz — Interim CFO | Grant/award (A): 63,532 (derivative) @ $0 | EDGAR |
| 2026-06-02 | 4 | Corcoran Daniel — SVP and General Counsel | Option exercise (M): 7,941 @ $0 · Tax withholding (F): 4,210 @ $5.82 · Option exercise (M): 14,889 @ $0 · Tax withholding (F): 7,893 @ $5.82 · Option exercise (M): 7,941 (derivative) @ $0 · Option exercise (M): 14,889 (derivative) @ $0 | EDGAR |
| 2026-06-02 | 4 | Anhalt Rona — Chief Human Resources Officer | Option exercise (M): 7,147 @ $0 · Tax withholding (F): 2,241 @ $5.82 · Option exercise (M): 7,147 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | Bedi Arjun — Director | Option exercise (M): 5,547 @ $0 · Option exercise (M): 5,547 (derivative) @ $0 · Grant/award (A): 33,222 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | Reynders John V W — Chief Financial Officer, Director | Option exercise (M): 15,757 @ $0 · Option exercise (M): 15,757 (derivative) @ $0 · Grant/award (A): 33,222 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | Killefer Nancy — Director | Option exercise (M): 15,757 @ $0 · Option exercise (M): 15,757 (derivative) @ $0 · Grant/award (A): 33,222 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | Crane Rosemary A — Director | Option exercise (M): 15,757 @ $0 · Option exercise (M): 15,757 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | Collins Cynthia — Director | Option exercise (M): 15,757 @ $0 · Option exercise (M): 15,757 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | WALSH MATTHEW M — Director | Option exercise (M): 15,757 @ $0 · Option exercise (M): 15,757 (derivative) @ $0 · Grant/award (A): 33,222 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | BROSHY ERAN — Director | Option exercise (M): 15,757 @ $0 · Option exercise (M): 15,757 (derivative) @ $0 · Grant/award (A): 33,222 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | CASHMAN JAMES E III — Director | Option exercise (M): 15,757 @ $0 · Option exercise (M): 15,757 (derivative) @ $0 · Grant/award (A): 33,222 (derivative) @ $0 | EDGAR |
| 2026-05-13 | 4 | Resnick Jon Matthew — Chief Executive Officer, Director | Option exercise (M): 59,766 @ $0 · Tax withholding (F): 24,377 @ $6.31 · Grant/award (A): 268,949 (derivative) @ $0 · Grant/award (A): 740,740 (derivative) @ $0 · Grant/award (A): 179,299 (derivative) @ $0 · Grant/award (A): 493,827 (derivative) @ $0 · +2 more | EDGAR |
| 2026-05-13 | 4 | Corcoran Daniel — SVP and General Counsel | Disposition to issuer (D): 48,820 (derivative) @ $0 · Grant/award (A): 48,820 (derivative) @ $0 · Grant/award (A): 74,074 (derivative) @ $0 · Grant/award (A): 111,111 (derivative) @ $0 | EDGAR |
| 2026-05-13 | 4 | Anhalt Rona — Chief Human Resources Officer | Disposition to issuer (D): 43,938 (derivative) @ $0 · Grant/award (A): 43,938 (derivative) @ $0 · Grant/award (A): 61,728 (derivative) @ $0 · Grant/award (A): 92,592 (derivative) @ $0 | EDGAR |
| 2026-05-13 | 4 | Aspbury Robert — PRESIDENT, PREDICTIVE TECH | Disposition to issuer (D): 68,348 (derivative) @ $0 · Grant/award (A): 68,348 (derivative) @ $0 · Grant/award (A): 86,419 (derivative) @ $0 · Grant/award (A): 246,913 (derivative) @ $0 · Grant/award (A): 129,629 (derivative) @ $0 | EDGAR |
| 2026-05-13 | 4 | Gallagher John E — Chief Financial Officer | Disposition to issuer (D): 102,522 (derivative) @ $0 · Grant/award (A): 102,522 (derivative) @ $0 · Grant/award (A): 129,629 (derivative) @ $0 · Grant/award (A): 194,444 (derivative) @ $0 | EDGAR |
| 2026-05-13 | 4 | Pedersen Leif E — PRESIDENT, CHIEF COMMERCAL OFF | Disposition to issuer (D): 68,348 (derivative) @ $0 · Grant/award (A): 68,348 (derivative) @ $0 · Grant/award (A): 74,074 (derivative) @ $0 · Grant/award (A): 111,111 (derivative) @ $0 | EDGAR |
| 2026-04-03 | 4 | McKemey Adrian — President, Drug Dev. Solutions | Option exercise (M): 10,849 @ $0 · Tax withholding (F): 2,642 @ $5.70 · Option exercise (M): 10,849 (derivative) @ $0 | EDGAR |
| 2026-04-03 | 4 | Corcoran Daniel — SVP and General Counsel | Option exercise (M): 10,849 @ $0 · Tax withholding (F): 5,751 @ $5.70 · Option exercise (M): 10,849 (derivative) @ $0 | EDGAR |
| 2026-04-03 | 4 | Anhalt Rona — Chief Human Resources Officer | Option exercise (M): 9,764 @ $0 · Tax withholding (F): 3,062 @ $5.70 · Option exercise (M): 9,764 (derivative) @ $0 | EDGAR |
| 2026-04-03 | 4 | Aspbury Robert — PRESIDENT, PREDICTIVE TECH | Grant/award (A): 14,510 @ $0 · Tax withholding (F): 6,821 @ $5.70 · Option exercise (M): 7,852 @ $0 · Tax withholding (F): 3,691 @ $5.70 · Option exercise (M): 10,127 @ $0 · Tax withholding (F): 4,760 @ $5.70 · +5 more | EDGAR |
| 2026-04-03 | 4 | Gallagher John E — Chief Financial Officer | Grant/award (A): 23,346 @ $0 · Tax withholding (F): 7,775 @ $5.70 · Option exercise (M): 12,633 @ $0 · Tax withholding (F): 4,327 @ $0 · Option exercise (M): 15,190 @ $0 · Tax withholding (F): 5,203 @ $5.70 · +5 more | EDGAR |
| 2026-04-03 | 4 | Pedersen Leif E — PRESIDENT, CHIEF COMMERCAL OFF | Grant/award (A): 14,510 @ $0 · Tax withholding (F): 3,534 @ $5.70 · Option exercise (M): 7,852 @ $0 · Tax withholding (F): 1,912 @ $5.70 · Option exercise (M): 10,127 @ $0 · Tax withholding (F): 2,466 @ $5.70 · +5 more | EDGAR |
| 2026-03-02 | 4 | Bedi Arjun — Director | Grant/award (A): 5,547 (derivative) @ $0 | EDGAR |
| 2025-11-12 | 4 | Feehery William F — CHIEF EXECUTIVE OFFICER, Director | Purchase (P): 24,096.38 @ $8.30 | EDGAR |
| 2025-09-11 | 4 | Pedersen Leif E — PRESIDENT, CHIEF COMMERCAL OFF | Sale (S): 51,224 @ $10.92 | EDGAR |
| 2025-06-02 | 4 | Anhalt Rona — Chief Human Resources Officer | Option exercise (M): 7,146 @ $0 · Tax withholding (F): 1,965 @ $11.40 · Option exercise (M): 7,146 (derivative) @ $0 | EDGAR |
| 2025-06-02 | 4 | Corcoran Daniel — SVP and General Counsel | Option exercise (M): 7,940 @ $0 · Tax withholding (F): 2,298 @ $11.40 · Option exercise (M): 14,888 @ $0 · Tax withholding (F): 4,309 @ $11.40 · Option exercise (M): 7,940 (derivative) @ $0 · Option exercise (M): 14,888 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | Reynders John V W — Director | Option exercise (M): 10,709 @ $0 · Option exercise (M): 10,709 (derivative) @ $0 · Grant/award (A): 15,757 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | Anhalt Rona — Chief Human Resources Officer | Grant/award (A): 43,938 (derivative) @ $0 · Grant/award (A): 29,292 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | Corcoran Daniel — SVP and General Counsel | Grant/award (A): 48,820 (derivative) @ $0 · Grant/award (A): 32,547 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | McKemey Adrian — President, Drug Dev. Solutions | Grant/award (A): 48,820 (derivative) @ $0 · Grant/award (A): 32,547 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | Aspbury Robert — PRESIDENT, PREDICTIVE TECH | Grant/award (A): 68,348 (derivative) @ $0 · Grant/award (A): 45,566 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | Gallagher John E — Chief Financial Officer | Grant/award (A): 102,522 (derivative) @ $0 · Grant/award (A): 68,348 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | Killefer Nancy — Director | Option exercise (M): 11,928 @ $0 · Option exercise (M): 11,928 (derivative) @ $0 · Grant/award (A): 15,757 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | Pedersen Leif E — PRESIDENT, CHIEF COMMERCAL OFF | Grant/award (A): 68,348 (derivative) @ $0 · Grant/award (A): 45,566 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | Feehery William F — CHIEF EXECUTIVE OFFICER, Director | Grant/award (A): 280,716 (derivative) @ $0 · Grant/award (A): 187,144 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | Crane Rosemary A — Director | Option exercise (M): 11,928 @ $0 · Option exercise (M): 11,928 (derivative) @ $0 · Grant/award (A): 15,757 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | Collins Cynthia — Director | Option exercise (M): 11,928 @ $0 · Option exercise (M): 11,928 (derivative) @ $0 · Grant/award (A): 15,757 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | WALSH MATTHEW M — Director | Option exercise (M): 11,928 @ $0 · Option exercise (M): 11,928 (derivative) @ $0 · Grant/award (A): 15,757 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | BROSHY ERAN — Director | Option exercise (M): 11,928 @ $0 · Option exercise (M): 11,928 (derivative) @ $0 · Grant/award (A): 15,757 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | CASHMAN JAMES E III — Director | Option exercise (M): 11,928 @ $0 · Option exercise (M): 11,928 (derivative) @ $0 · Grant/award (A): 15,757 (derivative) @ $0 | EDGAR |
| 2025-04-03 | 4 | Aspbury Robert — PRESIDENT, PREDICTIVE TECH | Grant/award (A): 7,082 @ $0 · Tax withholding (F): 3,330 @ $9.90 · Option exercise (M): 8,647 @ $0 · Tax withholding (F): 4,065 @ $9.90 · Option exercise (M): 7,852 @ $0 · Tax withholding (F): 3,691 @ $9.90 · +5 more | EDGAR |
| 2025-04-03 | 4 | Gallagher John E — PRESIDENT, CHIEF COMMERCAL OFF | Option exercise (M): 14,663 @ $0 · Tax withholding (F): 4,646 @ $9.90 · Option exercise (M): 12,633 @ $0 · Tax withholding (F): 4,327 @ $9.90 · Option exercise (M): 15,190 @ $0 · Tax withholding (F): 5,203 @ $9.90 · +3 more | EDGAR |
| 2025-04-03 | 4 | Pedersen Leif E — PRESIDENT, CHIEF COMMERCAL OFF | Grant/award (A): 7,082 @ $0 · Tax withholding (F): 1,725 @ $9.90 · Option exercise (M): 8,647 @ $0 · Tax withholding (F): 2,106 @ $9.90 · Option exercise (M): 7,852 @ $0 · Tax withholding (F): 1,912 @ $9.90 · +5 more | EDGAR |
| 2025-04-03 | 4 | Feehery William F — CHIEF EXECUTIVE OFFICER, Director | Grant/award (A): 29,960 @ $0 · Tax withholding (F): 8,238 @ $9.90 · Option exercise (M): 36,580 @ $0 · Tax withholding (F): 13,807 @ $9.90 · Option exercise (M): 33,220 @ $0 · Tax withholding (F): 14,116 @ $9.90 · +5 more | EDGAR |
| 2024-10-18 | 4 | Reynders John V W — Director | Grant/award (A): 10,709 (derivative) @ $0 | EDGAR |
| 2024-10-08 | 4 | SMITH PATRICK F — PRESIDENT, DRUG DEV SOLUTIONS | Sale (S): 5,409 @ $11.03 | EDGAR |
| 2024-10-07 | 4 | SMITH PATRICK F — PRESIDENT, DRUG DEV SOLUTIONS | Option exercise (M): 7,151 @ $0 · Tax withholding (F): 1,742 @ $10.99 · Option exercise (M): 7,151 (derivative) @ $0 | EDGAR |
| 2024-09-10 | 4 | Pedersen Leif E — PRESIDENT, CHIEF COMMERCAL OFF | Sale (S): 51,224 @ $11.29 | EDGAR |
Recent 8-K events — Certara, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-07 | 8-K | 7.01 — Regulation FD Disclosure | EDGAR |
| 2026-08-04 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-08-04 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-17 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-15 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-11 | 8-K | 2.02 — Results of Operations and Financial Condition 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-22 | 8-K | 1.01 — Entry into a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-31 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-02-26 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-11 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
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