Form4insider filings, from the source

Insider · CIK 0001991429

Violetta Hughes

Files at: RGEN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 5, 2026 AFForm 4 →Sep 2, 4:18 pm EDTREPLIGEN CORPRGEN2,743$170.02$47,0966,331— late

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.