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Emergent BioSolutions Inc. insider trading

EBSNYSE
$6.33-0.04 (-0.63%)as of Oct 2, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-31.1%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • JCJoseph C. PapaPresident and CEO0.9618%of company
  • RSRichard S. LindahlEVP, Chief Financial Officer0.7296%of company
  • CGColeen GlessnerEVP, Quality & Ethics, and CPL0.3944%of company
  • SDStephanie DuatschekEVP, CGO0.385%of company
  • WHWilliam HartzelSVP, Bioservices0.3619%of company
  • SCSimon C. LowrySVP, R&D, CMO0.347%of company
  • JPJessica PerlSVP, General Counsel, Corp Sec0.3224%of company
  • NFNeal Franklin FowlerDirector0.3137%of company
  • PAPaul Anthony WilliamsSVP, Products Business0.3103%of company
  • ZHZsolt HarsanyiChairman0.2907%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
EBSPaul Anthony WilliamsSVP, Products BusinessOpen market sell$25.2K-1.9%$8.40$25.2KJul 1, 2026Jul 2, 2026
EBSKathryn C. ZoonDirectorOpen market sell$9.48K-1.3%$8.97$9.48KMay 1, 2026May 4, 2026
EBSKathryn C. ZoonDirectorOpen market sell$135K-16.6%$8.36$135KMay 1, 2026May 4, 2026
EBSDonald W. DeGolyerDirectorOpen market sell$8.55K-0.7%$8.96$8.55KMay 1, 2026May 4, 2026
EBSDonald W. DeGolyerDirectorOpen market sell$121K-10.0%$8.36$121KMay 1, 2026May 4, 2026
EBSSujata Tyagi DayalDirectorOpen market sell$8.76K-1.0%$8.94$8.76KMay 1, 2026May 4, 2026
EBSSujata Tyagi DayalDirectorOpen market sell$107K-11.2%$8.36$107KMay 1, 2026May 4, 2026
EBSKeith KatkinDirectorOpen market sell$128K-13.9%$8.28$128KApr 30, 2026May 4, 2026
EBSPaul Anthony WilliamsSVP, Products BusinessOpen market sell$33.8K-6.0%$8.44$33.8KApr 1, 2026Apr 3, 2026
EBSDonald W. DeGolyerDirectorOpen market sell$188K-12.9%$10.54$188KNov 10, 2025Nov 12, 2025
EBSSujata Tyagi DayalDirectorOpen market sell$85.5K-8.8%$10.00$85.5KNov 7, 2025Nov 10, 2025
EBSColeen GlessnerEVP, Quality & Ethics, and CPLOpen market sell$306K-17.5%$10.00$306KOct 7, 2025Oct 16, 2025
End of history · 12 transactions
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