Sean M Wirtjes insider trades

Open-market stock purchases and sales by Sean M Wirtjes, CHIEF FINANCIAL OFFICER at Rapid Micro Biosystems, Inc, from SEC Form 4 filings since Mar 15, 2010.

Track record: 100% of 2 scored buys are up 5% or more since purchase, averaging +128%.

Recent trades

DateStockTradeValue
May 29, 2026RPID Rapid Micro Biosystems, IncBought (not open market)—
Mar 11, 2026RPID Rapid Micro Biosystems, IncSold$32.3K
Feb 20, 2026RPID Rapid Micro Biosystems, IncSold$67.7K
Feb 11, 2026RPID Rapid Micro Biosystems, IncBought (not open market)—
Feb 11, 2026RPID Rapid Micro Biosystems, IncBought (not open market)—
Feb 9, 2026RPID Rapid Micro Biosystems, IncSold$22.8K

Companies traded

  • RPID Rapid Micro Biosystems, Inc: 2 buys, 3 sales, last May 29, 2026
  • VARI Varian Inc: other filings, last May 14, 2010

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