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Home/Companies/Generate Biomedicines, Inc.

Generate Biomedicines, Inc.

53 insider trades tracked

GENB
Insider trades
53
Bought (open market)
$50.3M
Sold (open market)
$16K
Unique insiders
14

12-month activity

Monthly insider buy vs sell totals for Generate Biomedicines, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$00
December 2025$0$00
January 2026$0$00
February 2026$0$017
March 2026$50.3M$035
April 2026$0$00
May 2026$0$00
June 2026$0$00
July 2026$0$00
August 2026$0$00
September 2026$0$16K1

Recent insider trades

Most recent Form 4 filings for Generate Biomedicines, Inc..

  • ARNOLD FRANCESsold1,000 shares ofGENBat $16.002$16KSep 1 · filed Sep 3Details
  • Nally Michaelbought20,000 shares ofGENBat $12$240KMar 4 · filed Mar 6Details
  • Grous Bethbought300 shares ofGENBat $16$5KMar 2Details

Insiders at this company

Executives and directors who have filed Form 4s.

  • AFEYAN NOUBAR28 trades
  • Nally Michael4 trades
  • Silvers Jason4 trades
  • Bancel Stephane3 trades
  • ARNOLD FRANCES2 trades
  • Mendillo Jane L2 trades
  • Grigoryan Gevorg2 trades
  • Grous Beth2 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
  • Silvers Jasonbought1,000 shares ofGENBat $16$16KMar 2Details
  • Silvers Jasonbought500 shares ofGENBat $16$8KMar 2Details
  • Nally Michaeltraded1,000,000 shares ofGENBat $0Mar 2Details
  • Nally Michaeltraded658,327 shares ofGENBMar 2Details
  • Mendillo Jane Lbought1,500 shares ofGENBat $16$24KMar 2Details
  • Bancel Stephanetraded1,100,000 shares ofGENBat $0Mar 2Details
  • Bancel Stephanetraded724,160 shares ofGENBMar 2Details
  • AFEYAN NOUBARtraded2,531,644 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded2,109,704 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded2,953,586 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded1,265,822 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded843,881 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded1,500,000 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded17,016,215 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded18,483,785 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARbought1,562,500 shares ofGENBat $16$25MMar 2Details
  • AFEYAN NOUBARtraded2,777,752 shares ofGENBMar 2Details
  • AFEYAN NOUBARtraded987,491 shares ofGENBMar 2Details
  • AFEYAN NOUBARtraded13,702,224 shares ofGENBMar 2Details
  • AFEYAN NOUBARtraded12,723,940 shares ofGENBMar 2Details
  • AFEYAN NOUBARtraded2,531,644 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded2,109,704 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded2,953,586 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded1,265,822 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded843,881 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded1,500,000 shares ofGENBat $0Mar 2Details
  • AFEYAN NOUBARtraded17,016,215 shares ofGENBat $0Mar 2Details
  • View all trades for GENB →
    Fanucci Marsha
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  • Simonian Nancy A1 trades
  • Martin Sean1 trades
  • Vessey Rupert1 trades
  • Parker Paul Gray1 trades
  • Lee Laurie Anne1 trades