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D

DeGolyer Donald W

Open-market buys
0
$0 total
Open-market sells
3
$256K total
Tracking since
May 2026
Activity timeline
Open-market sale — $126K
Emergent BioSolutions Inc. · Oct 7, 2026
Open-market sale — $9K
Emergent BioSolutions Inc. · May 1, 2026
Open-market trades from the last two years.

1 more trades. A free account shows you more; Premium shows every one.

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Holdings as last reported
111,921 Common Stock in EBS
Held directly · as of 2026-10-07
11,296 Stock Option (Right to Buy) in EBS
Held directly · as of 2026-04-30
Companies touched
Emergent BioSolutions Inc.
CIK 0001367644