Cynthia Collins - 14 May 2026 Form 4 Insider Report for Certara, Inc. (CERT)

Reporting relationship: Director
Issuer ticker: CERT
Reported as of: 14 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 15 May 2026, 16:31:21 UTC
Prior SEC filing: 23 Jun 2025
Next SEC filing: 18 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Daniel D. Corcoran, as Attorney-in-Fact for Cynthia Collins

Key filing fact

Cynthia Collins filed Form 4 for Certara, Inc. (CERT) on 15 May 2026.

Key facts

This page summarizes Cynthia Collins's Form 4 filing for Certara, Inc. (CERT).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 15 May 2026, 16:31.

Change

Previous filing in this sequence was filed on 23 Jun 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001405692 Primary reporting owner

Collins Cynthia

Relationship: Director
Address: C/O CERTARA, INC., 4 RADNOR CORPORATE CENTER, SUITE 350, RADNOR
Signature: /s/ Daniel D. Corcoran, as Attorney-in-Fact for Cynthia Collins
Signature date: 15 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CERT transaction

Common Stock

Options Exercise

Transaction value
Shares: +15,757
Change %: +44%
Price: $0.000000^*
Shares after: 51,846
Date: 14 May 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

CERT transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -15,757
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 14 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 15,757
Exercise price
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Cynthia Collins is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 1 footnote

Footnote F1

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.