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Insider Trading & Ownership of Donald W. DeGolyer

Location
Gaithersburg, MD
Summary
The estimated net worth of Donald W. DeGolyer is at least $1,263,303 dollars as of 12 Nov 2025. Donald W. DeGolyer is the Director of Emergent BioSolutions Inc. and owns shares of Emergent BioSolutions Inc. (EBS) stock worth about $1.26M.
Signature
/s/ Richard S. Lindahl, Attorney-in-fact
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Ownership of Donald W. DeGolyer

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
EBS Emergent BioSolutions Inc. Director $1,263,303 -$255,454 -17% 10 Nov 2025
TYME TYME TECHNOLOGIES, INC. Director 16 Sep 2022

Insider Transactions Reported by Donald W. DeGolyer:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.