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CIK 0000730272 · Large accelerated filer

REPLIGEN CORP

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Ticker
RGEN
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
042729386
Phone
7814499560
Business address
41 SEYON STREET, BUILDING 1, SUITE 100, WALTHAM, MA, 02453
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$5,953,260
in 5 filings, $6.0M under 10b5-1 plans

Net −$5,953,260. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Loeillot Olivier −$6.0M Chief Executive Officer sold 41% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2024-05-16 Mhatre Rohin Director Grant or award +701 3,046
2024-05-16 Mhatre Rohin Director Grant or award · Stock Option (Right to Buy) +1,376 1,376
2024-05-16 Pax Margaret Director Grant or award +701 793
2024-05-16 Pax Margaret Director Grant or award · Stock Option (Right to Buy) +1,376 1,376
2024-05-16 Konstantinov Konstantin Director Grant or award +701 1,921
2024-05-16 Konstantinov Konstantin Director Grant or award · Stock Option (Right to Buy) +1,376 1,376
2024-05-16 EGLINTON MANNER CARRIE Director Grant or award +701 3,493
2024-05-16 EGLINTON MANNER CARRIE Director Grant or award · Stock Option (Right to Buy) +1,376 1,376
2024-05-16 BARTHELEMY NICOLAS Director Grant or award +701 3,468
2024-05-16 BARTHELEMY NICOLAS Director Grant or award · Stock Option (Right to Buy) +1,376 1,376
2024-05-16 DAWES KAREN A Director Grant or award +803 88,170
2024-05-16 DAWES KAREN A Director Grant or award · Stock Option (Right to Buy) +1,576 1,576
2024-05-16 MUIR GLENN P Director Grant or award +701 8,283
2024-05-16 MUIR GLENN P Director Grant or award · Stock Option (Right to Buy) +1,376 1,376
2024-05-14 Gebski Christine See Remarks Shares withheld for taxes −334 $163.34 $55K 27,419

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