Konstantin Konstantinov insider trades

Open-market stock purchases and sales by Konstantin Konstantinov, Unknown at Repligen Corp, from SEC Form 4 filings since Jan 22, 2021.

Recent trades

DateStockTradeValue
May 14, 2026RGEN Repligen CorpBought (not open market)—
May 14, 2026RGEN Repligen CorpBought (not open market)—

Companies traded

  • RGEN Repligen Corp: other filings, last May 14, 2026
  • CDAK Codiak BioSciences, Inc: 7 sales, last Mar 28, 2023

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