Donald W De Golyer Emergent Bio Solutions Inc. (EBS) insider trading activity

Donald W De Golyer is Director of Emergent BioSolutions Inc.. Currently has a direct ownership of 145,503 shares of EBS, which is worth approximately $1.01 Million. 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) 146K

30.97% 3M change

22.61% 12M change

Total Value Held $1.01 Million

Donald W DeGolyer Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Apr 30 2025	BUY Grant, award, or other acquisition	-	34,403 Added 19.12%	145,503 Common Stock
Nov 12 2024	SELL Open market or private sale	$272,750 $10.91 p/Share	25,000 Reduced 18.37%	111,100 Common Stock
May 23 2024	BUY Grant, award, or other acquisition	-	17,430 Added 11.35%	136,100 Common Stock
Oct 03 2023	BUY Grant, award, or other acquisition	-	118,670 Added 50.0%	118,670 Common Stock

Also insider at

TYME

TYME TECHNOLOGIES, INC.

Director

DWD