Marvin L White Emergent Bio Solutions Inc. (EBS) insider trading activity

Marvin L White is Director of Emergent BioSolutions Inc.. Currently has a direct ownership of 88,495 shares of EBS, which is worth approximately $569,022. The most recent transaction as insider was on Apr 30, 2025, when has been sold 34,403 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 88.5K

63.6% 3M change

29.42% 12M change

Total Value Held $569,022

Marvin L White Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Apr 30 2025	BUY Grant, award, or other acquisition	-	34,403 Added 27.99%	88,495 Common Stock
Nov 11 2024	SELL Open market or private sale	$171,015 $11.97 p/Share	14,287 Reduced 20.89%	54,092 Common Stock
May 23 2024	BUY Grant, award, or other acquisition	-	17,430 Added 20.31%	68,379 Common Stock
May 25 2023	BUY Grant, award, or other acquisition	-	33,847 Added 39.92%	50,949 Common Stock
May 26 2022	BUY Grant, award, or other acquisition	-	8,446 Added 33.06%	17,102 Common Stock
May 20 2021	BUY Grant, award, or other acquisition	-	5,027 Added 36.74%	8,656 Common Stock
Oct 01 2020	BUY Grant, award, or other acquisition	-	3,629 Added 50.0%	3,629 Common Stock

Also insider at

APVO

Aptevo Therapeutics Inc. Healthcare

President and CEO

MLW

Marvin L White

Director

Gaithersburg, MD

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