Loeillot Olivier reported RGEN

Source

Document

SEC Form 4

Publisher

U.S. Securities and Exchange Commission (EDGAR)

Document ID

0001628280-26-063572

Machine-readable

Structured copy

Timestamps

Event (reported)

Sep 24, 2026

Published

Sep 25, 2026

Ingested by INSIDER

Nov 5, 02:15 UTC

Last re-read

Nov 5, 02:15 UTC

Extracted facts

Filer

Loeillot Olivier

Role

Director, Chief Executive Officer

Transaction

Option exerciseAs filed: “M”

Asset

REPLIGEN CORP

Ticker

RGEN

Shares

4,542

Price per share

$155.38

Value

$705,736

Execution date (reported)

Sep 24, 2026

Owned after transaction

52.9K shares

Rule 10b5-1 plan

Yes, as checked by the filer

Days from execution to publication

1

Calculation

What this establishes

Loeillot Olivier filed this Form 4 reporting a option exercise of RGEN on Sep 24, 2026. It became public on Sep 25, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

Extraction

Method

Form 4 XML

Confidence

1.00

Director, Chief Executive Officer

Loeillot Oliviercik:0001995525

Issuer

REPLIGEN CORPcik:0000730272

Revision history · 0

No field has changed since this record was first ingested.