-- Olivier Loeillot, Director, Chief Executive Officer, on April 21, 2026, sold 3,832 shares in Repligen (RGEN) for $536,480. Following the Form 4 filing with the SEC, Loeillot has control over a total of 54,246 common shares of the company, with 54,246 shares held directly.
SEC Filing:
https://www.sec.gov/Archives/edgar/data/730272/000119312526169682/xslF345X05/ownership.xml
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