Mhatre Rohin (0001798735)

Mailing Address C/O REPLIGEN CORP. 41 SEYON STREET, BUILDING 1, SUITE 100 WALTHAM MA 02453 Ownership Reports for Issuers: (Click on issuer name to see other owners for the issuer, or CIK for issuer filings.) Issuer Filings Transaction Date Type of Owner REPLIGEN CORP 0000730272 2020-03-01 director

Items 1 - 10

The information presented below contains only portions of the information presented in the referenced filing or filings.
You should consult the original filing for complete information. Hyperlinks to the forms are provided for your convenience.

Acquistion or Disposition	Transaction Date	Deemed Execution Date	Issuer	Form	Transaction Type	Direct or Indirect Ownership	Number of Securities Transacted	Number of Securities Owned	Line Number	Issuer CIK	Security Name
A	2024-05-16		REPLIGEN CORP	4	A-Award	--D	701.0000	3046.0000	1	0000730272	Common Stock
A	2024-05-16		REPLIGEN CORP	4	A-Award	--D	1376.0000	1376.0000	2	0000730272	Stock Option (Right to Buy)
A	2023-05-18		REPLIGEN CORP	4	A-Award	--D	686.0000	2345.0000	1	0000730272	Common Stock
A	2023-05-18		REPLIGEN CORP	4	A-Award	--D	1487.0000	1487.0000	2	0000730272	Stock Option (Right to Buy)
A	2022-05-26		REPLIGEN CORP	4	A-Award	--D	1202.0000	1659.0000	1	0000730272	Common Stock
A	2022-05-26		REPLIGEN CORP	4	A-Award	--D	2920.0000	2920.0000	2	0000730272	Stock Option (Right to Buy)
A	2021-05-13		REPLIGEN CORP	4	A-Award	--D	457.0000	457.0000	1	0000730272	Common Stock
A	2021-05-13		REPLIGEN CORP	4	A-Award	--D	1151.0000	1151.0000	2	0000730272	Stock Option (Right to Buy)
A	2020-03-01		REPLIGEN CORP	4	A-Award	--D	3452.0000	3452.0000	1	0000730272	Stock Option (Right to Buy)
-	-		REPLIGEN CORP	3	-	---			1	-	-

http://www.sec.gov/cgi-bin/own-disp

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