DEGOLYER DONALD W

PrivateCIK: 1583098
Location

GAITHERSBURG, MD

DEGOLYER DONALD W sold 13.7% of their position (17.80K shares) of EMERGENT BIOSOLUTIONS INC. on the open market

Open‑market sale worth $126.2K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderDEGOLYER DONALD WCIK 1583098
→
Director
Since Oct 2023
-17.80K
Net shares
Net seller
$126.2K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
17.80K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

−17.80K

Price / share

$7.09

Trade value

$126.20K

% of position

13.7%
10/7/2026
129.72K→111.92K
Total

Net shares

−17.80K

Net value

-$126.20K

Derivative Transactions0
No derivative transactions reported
DEGOLYER DONALD W — Insider Transaction (Form 4) Filed Oct 7, 2026 | Finecho