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Loeillot Olivier's Form 4 filing

Repligen Corp (RGEN) · filed Nov 26, 2025

Accession no.
0001193125-25-300642
Filed
Nov 26, 2025
Trade date
Nov 25, 2025
Filing delay
1 day
Rule 10b5-1 plan
Checked

This filing lists 1 non-derivative transaction. Open-market sales total $1.20M. It was filed 1 day after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Loeillot OlivierCIK 0001995525Director, Officer (Chief Executive Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Nov 25, 2025Common StockSSaleDisposed−7,041$170.00F1−$1,196,97035,898Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

Sale of common stock was effected pursuant to a 10(b)5-1 trading plan adopted on December 12, 2024.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)