REPLIGEN CORP — Director's Dealing 2021

Sep 2, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: REPLIGEN CORP (RGEN)
CIK: 0000730272
Period of Report: 2021-08-30

Reporting Person: KURIYEL RALF (Senior VP, R&D)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-08-30	Common Stock	S	4001	$282.13	Disposed	17354	Direct

Footnotes

F1: $282.13 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $282.10 to $282.42, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.