Desq Long
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SEC FORM 4
$651,141.92

REPLIGEN CORP (RGEN)

Acquisition (code M) of 4,202 shares at $154.96 per share.

Reporting Person Loeillot Olivier · Officer Title Chief Executive Officer · Transaction Code M

Traded Oct 5, 2026 · Disclosed Oct 6, 2026

Source: SEC Form 4 · 0001628280-26-065238 · filed 2026-10-06 · View filing →

Composed from the Form 4 as filed with the SEC. Share counts, prices and dates are the filing's own; the disclosure lag is counted in business days from the transaction date to the filing date. What is a Form 4?

Cite this card

Desq Long. "REPLIGEN CORP (RGEN)." Disclosed 2026-10-06. https://desqlong.com/cards/0001628280-26-065238-2 (retrieved 2026-10-07).