RESNICK JON MATTHEW (Chief Executive Officer) exercised options at CERTARA, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise

RESNICK JON MATTHEW

Filed: 5/13/2026ACC: 0002104700-26-000006

InsiderRESNICK JON MATTHEWCIK 2104700

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IssuerCERTARA, INC.CIK 1827090

DirectorOfficer· Chief Executive Officer

Since Jan 2026

+2.39M

Net shares

Net buyer

$153.8K

Total sold

Open market trades

0B · 0S

Total transactions

2.47M acquired · 84.14K disposed

Non-Derivative Transactions2

Common Stock

Direct

M · Option Exercise

+59.77K

Price / share

—

Trade value

—

% of position

New position

5/11/2026

0.00→59.77K

Common Stock

Direct

F · Tax Withholding

−24.38K

Price / share

$6.31

Trade value

$153.82K

% of position

40.8%

5/11/2026

59.77K→35.39K

Total

Net shares

+35.39K

Net value

-$153.82K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	5/11/2026	M · Option Exercise	+59.77K	—	—	New position	0.00	59.77K
Common Stock Direct	5/11/2026	F · Tax Withholding	−24.38K	$6.31	$153.82K	40.8%	59.77K	35.39K
Total			+35.39K		-$153.82K

Derivative Transactions6

Performance Stock Units

Direct

A · Award

Converts to

Common Stock

268.95K shares

+268.95K

Strike price

Held after

268.95K

Exercisable

—

5/11/2026

Performance Stock Units

Direct

A · Award

Converts to

Common Stock

740.74K shares

+740.74K

Strike price

Held after

740.74K

Exercisable

—

5/11/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

179.30K shares

+179.30K

Strike price

Held after

179.30K

Exercisable

—

5/11/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

493.83K shares

+493.83K

Strike price

Held after

493.83K

Exercisable

—

5/11/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

728.40K shares

+728.40K

Strike price

Held after

728.40K

Exercisable

—

5/11/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

59.77K shares

−59.77K

Strike price

Held after

119.53K

Exercisable

—

5/11/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Performance Stock Units Direct	Common Stock268.95K shares	5/11/2026	A · Award	+268.95K	—	268.95K
Performance Stock Units Direct	Common Stock740.74K shares	5/11/2026	A · Award	+740.74K	—	740.74K
Restricted Stock Units Direct	Common Stock179.30K shares	5/11/2026	A · Award	+179.30K	—	179.30K
Restricted Stock Units Direct	Common Stock493.83K shares	5/11/2026	A · Award	+493.83K	—	493.83K
Restricted Stock Units Direct	Common Stock728.40K shares	5/11/2026	A · Award	+728.40K	—	728.40K
Restricted Stock Units Direct	Common Stock59.77K shares	5/11/2026	M · Option Exercise	−59.77K	—	119.53K