Leif E Pedersen Certara, Inc. (CERT) insider trading activity

Leif E Pedersen is PRESIDENT, CHIEF COMMERCAL OFF of Certara, Inc.. Currently has a direct ownership of 73,979 shares of CERT, which is worth approximately $616,245. The most recent transaction as insider was on Sep 09, 2025, when has been sold 51,224 shares (Common Stock) at a price of $10.92 per share, resulting in proceeds of $559,366. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 74K

40.91% 3M change

25.8% 12M change

Total Value Held $616,245

Leif E Pedersen Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Sep 09 2025	SELL Open market or private sale	$559,366 $10.92 p/Share	51,224 Reduced 40.91%	73,979 Common Stock
Apr 01 2025	SELL Payment of exercise price or tax liability	$81,269 $9.9 p/Share	8,209 Reduced 6.15%	125,203 Common Stock
Apr 01 2025	BUY Grant, award, or other acquisition	-	7,082 Added 6.22%	106,786 Common Stock
Apr 01 2025	BUY Exercise of conversion of derivative security	-	26,626 Added 17.26%	127,669 Common Stock
Sep 09 2024	SELL Open market or private sale	$578,318 $11.29 p/Share	51,224 Reduced 33.94%	99,704 Common Stock
Apr 01 2024	SELL Payment of exercise price or tax liability	$106,403 $17.88 p/Share	5,951 Reduced 3.79%	150,928 Common Stock
Apr 01 2024	BUY Exercise of conversion of derivative security	-	16,498 Added 9.74%	152,840 Common Stock

Mar 05 2024	SELL Payment of exercise price or tax liability	$76,464 $18.88 p/Share	4,050 Reduced 2.8%	140,381 Common Stock
Mar 05 2024	BUY Grant, award, or other acquisition	-	15,548 Added 9.72%	144,431 Common Stock
Sep 11 2023	SELL Open market or private sale	$747,870 $14.6 p/Share	51,224 Reduced 28.44%	128,883 Common Stock
Mar 31 2023	SELL Payment of exercise price or tax liability	$96,128 $23.8 p/Share	4,039 Reduced 2.19%	180,107 Common Stock
Mar 31 2023	BUY Exercise of conversion of derivative security	-	8,646 Added 4.53%	182,213 Common Stock
Nov 22 2022	SELL Open market or private sale	$796,517 $15.55 p/Share	51,223 Reduced 22.59%	175,500 Common Stock
Apr 01 2022	SELL Payment of exercise price or tax liability	$42,573 $21.48 p/Share	1,982 Reduced 0.87%	226,723 Common Stock
Sep 09 2021	SELL Open market or private sale	$1,758,486 $34.33 p/Share	51,223 Reduced 18.3%	228,705 Common Stock
Apr 01 2021	BUY Grant, award, or other acquisition	-	23,810 Added 7.84%	279,928 Common Stock

LEP

Leif E Pedersen

PRESIDENT, CHIEF COMMERCAL OFF

Princeton, NJ

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