Kathryn C Zoon Emergent Bio Solutions Inc. (EBS) insider trading activity

Kathryn C Zoon is Director of Emergent BioSolutions Inc.. Currently has a direct ownership of 71,799 shares of EBS, which is worth approximately $639,729. The most recent transaction as insider was on Aug 15, 2025, when has been sold 7,086 shares (Common Stock) at a price of $8.87 per share, resulting in proceeds of $62,852. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 71.8K

8.98% 3M change

31.78% 12M change

Total Value Held $639,729

Kathryn C Zoon Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Aug 15 2025	SELL Open market or private sale	$62,852 $8.87 p/Share	7,086 Reduced 8.98%	71,799 Common Stock
Apr 30 2025	BUY Grant, award, or other acquisition	-	34,403 Added 30.37%	78,885 Common Stock
Mar 12 2025	SELL Open market or private sale	$57,300 $5.73 p/Share	10,000 Reduced 18.35%	44,482 Common Stock
Jun 04 2024	SELL Open market or private sale	$61,100 $6.11 p/Share	10,000 Reduced 15.51%	54,482 Common Stock
May 29 2024	SELL Open market or private sale	$8,436 $4.61 p/Share	1,830 Reduced 2.76%	64,482 Common Stock
May 23 2024	BUY Grant, award, or other acquisition	-	17,430 Added 20.81%	66,312 Common Stock
May 21 2024	SELL Open market or private sale	$6,294 $5.78 p/Share	1,089 Reduced 2.18%	48,882 Common Stock
Jun 02 2023	SELL Open market or private sale	$15,280 $8.35 p/Share	1,830 Reduced 3.53%	49,971 Common Stock
May 25 2023	SELL Open market or private sale	$14,246 $8.38 p/Share	1,700 Reduced 3.18%	51,801 Common Stock
May 25 2023	BUY Grant, award, or other acquisition	-	33,847 Added 38.75%	53,501 Common Stock
Jun 09 2022	SELL Open market or private sale	$36,973 $31.52 p/Share	1,173 Reduced 5.63%	19,654 Common Stock
May 26 2022	BUY Grant, award, or other acquisition	-	8,446 Added 28.85%	20,827 Common Stock
May 24 2022	SELL Open market or private sale	$70,918 $35.53 p/Share	1,996 Reduced 13.88%	12,381 Common Stock
May 25 2021	SELL Open market or private sale	$177,291 $56.48 p/Share	3,139 Reduced 17.92%	14,377 Common Stock
May 20 2021	BUY Grant, award, or other acquisition	-	5,027 Added 22.3%	17,516 Common Stock

KCZ

Kathryn C Zoon

Director

Gaithersburg, MD

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