Donald W DeGolyer insider trades

Open-market stock purchases and sales by Donald W DeGolyer, Director at Emergent BioSolutions Inc, from SEC Form 4 filings since Feb 26, 2014.

Recent trades

DateStockTradeValue
May 1, 2026EBS Emergent BioSolutions IncSold$121K
May 1, 2026EBS Emergent BioSolutions IncSold$8.5K
Apr 30, 2026EBS Emergent BioSolutions IncBought (not open market)—
Apr 30, 2026EBS Emergent BioSolutions IncBought (not open market)—
Nov 10, 2025EBS Emergent BioSolutions IncSold$188K

Companies traded

  • EBS Emergent BioSolutions Inc: 5 sales, last May 1, 2026
  • TYME Tyme Technologies, Inc: other filings, last Sep 16, 2022
  • ENDP Endo International plc: other filings, last Feb 26, 2015

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