Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001950047-25-008602
Filing Date
2025-11-10
Accepted
2025-11-10 16:06:27
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 4024
  Complete submission text file 0001950047-25-008602.txt   5454
Mailing Address 300 PROFESSIONAL DR GAITHERSBURG MD 20879
Business Address 300 PROFESSIONAL DR GAITHERSBURG MD 20879 240-631-3200
Emergent BioSolutions Inc. (Subject) CIK: 0001367644 (see all company filings)

EIN.: 141902018 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 001-33137 | Film No.: 251466171
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)

Mailing Address C/O EMERGENT BIOSOLUTIONS INC. 300 PROFESSIONAL DRIVE GAITHERSBURG MD 20879
Business Address
DeGolyer Donald W (Reporting) CIK: 0001583098 (see all company filings)

Type: 144