<SEC-DOCUMENT>0001367644-23-000173-index.html : 20231005
<SEC-HEADER>0001367644-23-000173.hdr.sgml : 20231005
<ACCEPTANCE-DATETIME>20231005190141
ACCESSION NUMBER:		0001367644-23-000173
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20231001
FILED AS OF DATE:		20231005
DATE AS OF CHANGE:		20231005

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DeGolyer Donald W
		CENTRAL INDEX KEY:			0001583098

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33137
		FILM NUMBER:		231312386

	MAIL ADDRESS:	
		STREET 1:		400 PROFESSIONAL DR. STE. 400
		CITY:			GAITHERSBURG
		STATE:			MD
		ZIP:			20879

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Emergent BioSolutions Inc.
		CENTRAL INDEX KEY:			0001367644
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				141902018
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		400 PROFESSIONAL DR, SUITE 400
		CITY:			GAITHERSBURG
		STATE:			MD
		ZIP:			20879
		BUSINESS PHONE:		240-631-3200

	MAIL ADDRESS:	
		STREET 1:		400 PROFESSIONAL DR, SUITE 400
		CITY:			GAITHERSBURG
		STATE:			MD
		ZIP:			20879
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>wk-form3_1696546891.xml
<DESCRIPTION>FORM 3
<TEXT>
Document 1 - file: wk-form3_1696546891.html

Document 1 - RAW XML: wk-form3_1696546891.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ddegolyer_poa.htm
<DESCRIPTION>EX-24
<TEXT>
Document 2 - file: ddegolyer_poa.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>ddegolyer_poa001.jpg
<TEXT>
Document 3 - file: ddegolyer_poa001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>ddegolyer_poa002.jpg
<TEXT>
Document 4 - file: ddegolyer_poa002.jpg

</DOCUMENT>
</SEC-DOCUMENT>