Buys
Open market- Shares
- Avg price
- Total value
Donald W. DeGolyer - Director at Emergent BioSolutions Inc.
Insider Transactions and Holdings
- Entity type
- Individual
- Role
- Director
- Issuer symbol
- EBS on NYSE
- Source filings
- Open source filing history
Identity
Issuer context
SEC evidence
Donald W. DeGolyer - trading volume in the past year for Emergent BioSolutions Inc.
Sells
Open market- Shares
- -41,126
- Avg price
- $9.37
- Total value
- -$385,447
Net
Past year- Shares
- -41,126
- Share %
- -100%
- Total value
- -$385,447
Holdings reported by Donald W. DeGolyer for Emergent BioSolutions Inc.
Form 4 holding
Director
Emergent BioSolutions Inc.
- Security class
- Common Stock
- Shares / value
- 129,721
- Estimated value
- $1,162,300
- Report date
- 01 May 2026
- Price
- $8.96
- Ownership
- Direct
Form 4 holding
Director
Emergent BioSolutions Inc.
- Security class
- Stock Option (Right to Buy)
- Shares / value
- 11,296
- Estimated value
- Report date
- 30 Apr 2026
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Transactions reported by Donald W. DeGolyer for Emergent BioSolutions Inc.
| Sym | Class | Transaction | % | Reported value | Reported price | Shares | Shares after | Date | Ownership |
|---|
* indicates a reported price that failed the local validity check.