Pedersen Leif E (CIK 1559712) reported 17 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-03). Recent activity: Buy CERT (14,510 shares), Sell CERT (3,534 shares), Buy CERT (7,852 shares), Sell CERT (1,912 shares), Buy CERT (10,127 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 14,510 | $0 |
| 2026-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Sell | 3,534 | $20,144 |
| 2026-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 7,852 | $0 |
| 2026-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Sell | 1,912 | $10,898 |
| 2026-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 10,127 | $0 |
| 2026-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Sell | 2,466 | $14,056 |
| 2026-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 15,188 | $0 |
| 2026-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Sell | 3,699 | $21,084 |
| 2025-09-11 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Sell | 51,224 | $559,366 |
| 2025-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 7,082 | $0 |
| 2025-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Sell | 1,725 | $17,078 |
| 2025-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 8,647 | $0 |
| 2025-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Sell | 2,106 | $20,849 |
| 2025-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 7,852 | $0 |
| 2025-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Sell | 1,912 | $18,929 |
| 2025-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 10,127 | $0 |
| 2025-04-03 | Certara, Inc. (CERT) | PRESIDENT, CHIEF COMMERCAL OFF | Sell | 2,466 | $24,413 |
Source: SEC Form 4 filings · as of 2026-04-03