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ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20251022
DATE AS OF CHANGE:		20251022

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Generation Bio Co.
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		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
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		STATE OF INCORPORATION:			DE
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		CITY:			CAMBRIDGE
		STATE:			MA
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		CITY:			CAMBRIDGE
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