CERT
Certara Inc
NASDAQ: CERT · HEALTHCARE · HEALTH INFORMATION SERVICES
$5.90
-3.91% today
Updated 2026-04-29
Market cap
$904.62M
P/E ratio
—
P/S ratio
2.16x
EPS (TTM)
$-0.01
Dividend yield
—
52W range
$5 – $14
Volume
3.8M
Certara Inc (CERT) Insider transactions
Net insider activity
Net buying (1,163,322 shares)
Buy transactions
52
Sell transactions
48
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 15,188 | — | — |
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 10,127 | — | — |
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 7,852 | — | — |
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 15,188 | — | — |
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 14,510 | — | — |
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 10,127 | — | — |
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 7,852 | — | — |
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 3,699 | $5.70 | $21084.30 |
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 3,534 | $5.70 | $20143.80 |
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 2,466 | $5.70 | $14056.20 |
| 2026-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 1,912 | $5.70 | $10898.40 |
| 2026-04-01 | MCKEMEY, ADRIAN | President, Drug Dev. Solutions | Sale | 10,849 | — | — |
| 2026-04-01 | MCKEMEY, ADRIAN | President, Drug Dev. Solutions | Buy | 10,849 | — | — |
| 2026-04-01 | MCKEMEY, ADRIAN | President, Drug Dev. Solutions | Sale | 2,642 | $5.70 | $15059.40 |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Sale | 22,782 | — | — |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Sale | 15,190 | — | — |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Sale | 12,633 | — | — |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Buy | 23,346 | — | — |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Buy | 22,782 | — | — |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Buy | 15,190 | — | — |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Buy | 12,633 | — | — |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Sale | 7,803 | $5.70 | $44477.10 |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Sale | 7,775 | $5.70 | $44317.50 |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Sale | 5,203 | $5.70 | $29657.10 |
| 2026-04-01 | GALLAGHER, JOHN E | Chief Financial Officer | Sale | 4,327 | — | — |
| 2026-04-01 | CORCORAN, DANIEL | SVP and General Counsel | Sale | 10,849 | — | — |
| 2026-04-01 | CORCORAN, DANIEL | SVP and General Counsel | Buy | 10,849 | — | — |
| 2026-04-01 | CORCORAN, DANIEL | SVP and General Counsel | Sale | 5,751 | $5.70 | $32780.70 |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Sale | 15,188 | — | — |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Sale | 10,127 | — | — |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Sale | 7,852 | — | — |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Buy | 15,188 | — | — |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Buy | 14,510 | — | — |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Buy | 10,127 | — | — |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Buy | 7,852 | — | — |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Sale | 7,139 | $5.70 | $40692.30 |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Sale | 6,821 | $5.70 | $38879.70 |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Sale | 4,760 | $5.70 | $27132.00 |
| 2026-04-01 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Sale | 3,691 | $5.70 | $21038.70 |
| 2026-04-01 | ANHALT, RONA | Chief Human Resources Officer | Sale | 9,764 | — | — |
| 2026-04-01 | ANHALT, RONA | Chief Human Resources Officer | Buy | 9,764 | — | — |
| 2026-04-01 | ANHALT, RONA | Chief Human Resources Officer | Sale | 3,062 | $5.70 | $17453.40 |
| 2026-02-27 | BEDI, ARJUN | Director | Buy | 5,547 | — | — |
| 2025-11-11 | FEEHERY, WILLIAM F | Director, CHIEF EXECUTIVE OFFICER | Buy | 24,096 | $8.30 | $199996.80 |
| 2025-09-09 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 51,224 | $10.92 | $559366.08 |
| 2025-05-30 | CORCORAN, DANIEL | SVP and General Counsel | Sale | 14,888 | — | — |
| 2025-05-30 | CORCORAN, DANIEL | SVP and General Counsel | Sale | 7,940 | — | — |
| 2025-05-30 | CORCORAN, DANIEL | SVP and General Counsel | Buy | 14,888 | — | — |
| 2025-05-30 | CORCORAN, DANIEL | SVP and General Counsel | Buy | 7,940 | — | — |
| 2025-05-30 | CORCORAN, DANIEL | SVP and General Counsel | Sale | 4,309 | $11.40 | $49122.60 |
| 2025-05-30 | CORCORAN, DANIEL | SVP and General Counsel | Sale | 2,298 | $11.40 | $26197.20 |
| 2025-05-30 | ANHALT, RONA | Chief Human Resources Officer | Sale | 7,146 | — | — |
| 2025-05-30 | ANHALT, RONA | Chief Human Resources Officer | Buy | 7,146 | — | — |
| 2025-05-30 | ANHALT, RONA | Chief Human Resources Officer | Sale | 1,965 | $11.40 | $22401.00 |
| 2025-05-21 | WALSH, MATTHEW M | Director | Buy | 15,757 | — | — |
| 2025-05-21 | WALSH, MATTHEW M | Director | Sale | 11,928 | — | — |
| 2025-05-21 | WALSH, MATTHEW M | Director | Buy | 11,928 | — | — |
| 2025-05-21 | REYNDERS, JOHN V W | Director | Buy | 15,757 | — | — |
| 2025-05-21 | REYNDERS, JOHN V W | Director | Sale | 10,709 | — | — |
| 2025-05-21 | REYNDERS, JOHN V W | Director | Buy | 10,709 | — | — |
| 2025-05-21 | KILLEFER, NANCY | Director | Buy | 15,757 | — | — |
| 2025-05-21 | KILLEFER, NANCY | Director | Sale | 11,928 | — | — |
| 2025-05-21 | KILLEFER, NANCY | Director | Buy | 11,928 | — | — |
| 2025-05-21 | CRANE, ROSEMARY A | Director | Buy | 15,757 | — | — |
| 2025-05-21 | CRANE, ROSEMARY A | Director | Sale | 11,928 | — | — |
| 2025-05-21 | CRANE, ROSEMARY A | Director | Buy | 11,928 | — | — |
| 2025-05-21 | COLLINS, CYNTHIA | Director | Buy | 15,757 | — | — |
| 2025-05-21 | COLLINS, CYNTHIA | Director | Sale | 11,928 | — | — |
| 2025-05-21 | COLLINS, CYNTHIA | Director | Buy | 11,928 | — | — |
| 2025-05-21 | CASHMAN, JAMES E III | Director, Chairman | Buy | 15,757 | — | — |
| 2025-05-21 | CASHMAN, JAMES E III | Director, Chairman | Sale | 11,928 | — | — |
| 2025-05-21 | CASHMAN, JAMES E III | Director, Chairman | Buy | 11,928 | — | — |
| 2025-05-21 | BROSHY, ERAN | Director, Chairman | Buy | 15,757 | — | — |
| 2025-05-21 | BROSHY, ERAN | Director, Chairman | Sale | 11,928 | — | — |
| 2025-05-21 | BROSHY, ERAN | Director, Chairman | Buy | 11,928 | — | — |
| 2025-05-20 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 45,566 | — | — |
| 2025-05-20 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 68,348 | — | — |
| 2025-05-20 | MCKEMEY, ADRIAN | President, Drug Dev. Solutions | Buy | 32,547 | — | — |
| 2025-05-20 | MCKEMEY, ADRIAN | President, Drug Dev. Solutions | Buy | 48,820 | — | — |
| 2025-05-20 | GALLAGHER, JOHN E | Chief Financial Officer | Buy | 68,348 | — | — |
| 2025-05-20 | GALLAGHER, JOHN E | Chief Financial Officer | Buy | 102,522 | — | — |
| 2025-05-20 | FEEHERY, WILLIAM F | Director, CHIEF EXECUTIVE OFFICER | Buy | 187,144 | — | — |
| 2025-05-20 | FEEHERY, WILLIAM F | Director, CHIEF EXECUTIVE OFFICER | Buy | 280,716 | — | — |
| 2025-05-20 | CORCORAN, DANIEL | SVP and General Counsel | Buy | 32,547 | — | — |
| 2025-05-20 | CORCORAN, DANIEL | SVP and General Counsel | Buy | 48,820 | — | — |
| 2025-05-20 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Buy | 45,566 | — | — |
| 2025-05-20 | ASPBURY, ROBERT | PRESIDENT, PREDICTIVE TECH | Buy | 68,348 | — | — |
| 2025-05-20 | ANHALT, RONA | Chief Human Resources Officer | Buy | 29,292 | — | — |
| 2025-05-20 | ANHALT, RONA | Chief Human Resources Officer | Buy | 43,938 | — | — |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 10,127 | — | — |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 8,647 | — | — |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 7,852 | — | — |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 10,127 | — | — |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 8,647 | — | — |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 7,852 | — | — |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Buy | 7,082 | — | — |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 2,466 | $9.90 | $24413.40 |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 2,106 | $9.90 | $20849.40 |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 1,912 | $9.90 | $18928.80 |
| 2025-04-01 | PEDERSEN, LEIF E | PRESIDENT, CHIEF COMMERCAL OFF | Sale | 1,725 | $9.90 | $17077.50 |