WALSH MATTHEW M bought CERT
May 14, 2026 · Form 4 insider transaction
WALSH MATTHEW M bought 15,757 shares of Certara, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
15,757
Price
$0.00
Total value
N/A
InsiderWALSH MATTHEW M
Role—
CompanyCertara, Inc. (CERT)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateMay 14, 2026
Filing dateMay 15, 2026
Shares owned after213,316
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each restricted stock unit ("RSU") was granted on May 21, 2025, under the Certara, Inc. 2020 Incentive Plan ("2020 Incentive Plan") entitling the reporting person to receive one share of the issuer's common stock per RSU. The RSUs vested and were converted to common stock on May 14, 2026, the day of the issuer's annual meeting.