William F. Feehery - 20 May 2025 Form 4 Insider Report for Certara, Inc. (CERT)

Role: CHIEF EXECUTIVE OFFICER, Director
Signature: /s/ Daniel Corcoran, as Attorney-in-Fact for William F. Feehery
Issuer symbol: CERT
Transactions as of: 20 May 2025
Transactions value $: $0
Form type: 4
Filing time: 22 May 2025, 16:32:45 UTC
Previous filing: 08 May 2025
Next filing: 12 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Feehery William F	CHIEF EXECUTIVE OFFICER, Director	C/O CERTARA, INC., 4 RADNOR CORPORATE CENTER, SUITE 350, RADNOR	/s/ Daniel Corcoran, as Attorney-in-Fact for William F. Feehery	22 May 2025	0001543193

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CERT	Performance Stock Units	Award	$0	+281K		$0.00	281K	20 May 2025	Common Stock	281K		Direct	F1
transaction	CERT	Restricted Stock Units	Award	$0	+187K		$0.00	187K	20 May 2025	Common Stock	187K		Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each Certara, Inc. ("Company") performance stock unit ("PSU") was granted on May 20, 2025, pursuant to the terms of the 2025 Long-Term Incentive Plan for Company executives approved by the Compensation Committee of the Company's Board of Directors, under the Certara 2020 Incentive Plan (the "2020 Incentive Plan"). Each PSU represents a conditional right to receive one share of Company common stock. The reporting person will be entitled to receive a number of shares between 0% and 200% of the target amount reported based on the Company's performance against certain total shareholder return thresholds through the period ending on March 31, 2028.
F2	Each restricted stock unit ("RSU") was granted on May 20, 2025, under the 2020 Incentive Plan and represents a right to receive one share of common stock or the cash equivalent. The RSUs will vest and settle in three equal installments on April 1, 2026, April 1, 2027, and April 1, 2028.

Content

Each Certara, Inc. ("Company") performance stock unit ("PSU") was granted on May 20, 2025, pursuant to the terms of the 2025 Long-Term Incentive Plan for Company executives approved by the Compensation Committee of the Company's Board of Directors, under the Certara 2020 Incentive Plan (the "2020 Incentive Plan"). Each PSU represents a conditional right to receive one share of Company common stock. The reporting person will be entitled to receive a number of shares between 0% and 200% of the target amount reported based on the Company's performance against certain total shareholder return thresholds through the period ending on March 31, 2028.

Each restricted stock unit ("RSU") was granted on May 20, 2025, under the 2020 Incentive Plan and represents a right to receive one share of common stock or the cash equivalent. The RSUs will vest and settle in three equal installments on April 1, 2026, April 1, 2027, and April 1, 2028.