Form 4 Tracker
Donald W Degolyer

Director · 2 filings · Latest: Oct 7, 2026

Emergent BioSolutions Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
EBS
DONALD DEGOLYER—Oct 7, 2026
Proposed Sale
$7.0917,800$126.1K—
EBS
Donald W DegolyerDirectorOct 7, 2026
Sale
$7.0917,800$126.2K111,921
EBS
Donald W DegolyerDirectorMay 1, 2026
Sale
$8.4015,481$130.0K129,721
EBS
DONALD DEGOLYER—May 1, 2026
Proposed Sale
$8.4015,481$130.1K—
EBS
DONALD DEGOLYER—Nov 10, 2025
Proposed Sale
$10.5417,801$187.5K—
EBS
DONALD DEGOLYER—Aug 12, 2025
Proposed Sale
$8.657,844$67.8K—
EBS
DeGolyer Donald W—Nov 12, 2024
Proposed Sale
$11.7725,000$294.3K—