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Stockfacts

EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 11.48%Institutions 85.17%145 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Jul 1, 2026Prener AnneDirectorA14,870$0.0000$0.00
Jul 1, 2026Prener AnneDirectorA13,786$0.0000$0.00
Jun 15, 2026BIENAIME JEAN JACQUESDirectorP1,000$10.1900$10.19K
Jun 11, 2026Newton Charles W.DirectorS550$10.0400$5.52K
Jun 4, 2026Knowles JuliusDirectorS2,625$10.7300$28.17K
Jun 4, 2026Farzan NimaDirectorS2,625$10.7300$28.17K
Jun 4, 2026Seth AlpnaDirectorS2,625$10.7200$28.14K
Jun 3, 2026Knowles JuliusDirectorA7,433$0.0000$0.00
Jun 3, 2026Knowles JuliusDirectorA7,142$0.0000$0.00
Jun 3, 2026BIENAIME JEAN JACQUESDirectorA7,433$0.0000$0.00
Jun 3, 2026BIENAIME JEAN JACQUESDirectorA7,142$0.0000$0.00
Jun 3, 2026Farzan NimaDirectorA7,433$0.0000$0.00
Jun 3, 2026Farzan NimaDirectorA7,142$0.0000$0.00
Jun 3, 2026GRAY MARY ANNDirectorA7,433$0.0000$0.00
Jun 3, 2026GRAY MARY ANNDirectorA7,142$0.0000$0.00
Jun 3, 2026Seth AlpnaDirectorA7,433$0.0000$0.00
Jun 3, 2026Seth AlpnaDirectorA7,142$0.0000$0.00
May 15, 2026BIENAIME JEAN JACQUESDirectorP1,000$10.5800$10.58K
Apr 15, 2026BIENAIME JEAN JACQUESDirectorP1,000$11.7000$11.70K
Apr 2, 2026Seehra JasbirCHIEF EXECUTIVE OFFICERM55,000$0.0000$0.00
Apr 2, 2026Seehra JasbirCHIEF EXECUTIVE OFFICERM55,000$0.3000$16.50K
Mar 9, 2026BIENAIME JEAN JACQUESDirectorP2,000$11.2100$22.42K
Mar 9, 2026Newton Charles W.DirectorA14,788$0.0000$0.00
Mar 9, 2026Newton Charles W.DirectorA13,215$0.0000$0.00
Feb 24, 2026Cho EstherChief Legal OfficerA80,000$0.0000$0.00
Feb 24, 2026Regnante KeithCHIEF FINANCIAL OFFICERA60,000$0.0000$0.00
Feb 24, 2026Lerner Lorena RaquelChief Scientific OfficerA75,000$0.0000$0.00
Feb 24, 2026Seehra JasbirCHIEF EXECUTIVE OFFICERA100,000$0.0000$0.00
Feb 24, 2026Seehra JasbirCHIEF EXECUTIVE OFFICERA217,000$0.0000$0.00
Feb 24, 2026Cho EstherChief Legal OfficerA80,000$0.0000$0.00
Feb 19, 2026Seehra JasbirCHIEF EXECUTIVE OFFICERS7,015$16.1700$113.43K
Feb 18, 2026Regnante KeithCHIEF FINANCIAL OFFICERS4,739$16.3500$77.48K
Feb 18, 2026Cho EstherSVP, General CounselS4,745$16.3500$77.58K
Feb 18, 2026Lerner Lorena RaquelChief Science OfficerS3,873$16.3500$63.32K
Jan 7, 2026Seehra JasbirCHIEF EXECUTIVE OFFICERA62,500$0.0000$0.00
Nov 21, 2025Knowles JuliusDirectorD130,494$17.7500$2.32M
Nov 21, 2025Knowles JuliusDirectorD191,527$17.7500$3.40M
Nov 21, 2025GORDON CARL LDirectorD74,465$17.7500$1.32M
Nov 21, 2025GORDON CARL LDirectorD140,057$17.7500$2.49M
Nov 21, 2025ORBIMED ADVISORS LLCDirectorD74,465$17.7500$1.32M
Nov 21, 2025ORBIMED ADVISORS LLCDirectorD140,057$17.7500$2.49M
Oct 15, 2025ADAR1 Capital Management, LLC10% OwnerS743,358$17.7500$13.19M
Oct 15, 2025ADAR1 Capital Management, LLC10% OwnerS254,669$17.7500$4.52M
Oct 15, 2025ADAR1 Capital Management, LLC10% OwnerS4,391,237$17.7500$77.94M
Oct 15, 2025Pontifax Management 4 G.P. (2015) Ltd.10% OwnerS155,262$17.7500$2.76M
Oct 15, 2025Pontifax Management 4 G.P. (2015) Ltd.10% OwnerS1,226,412$17.7500$21.77M
Oct 15, 2025Pontifax Management 4 G.P. (2015) Ltd.10% OwnerS1,121,045$17.7500$19.90M
Oct 15, 2025Pontifax Management 4 G.P. (2015) Ltd.10% OwnerS2,284,612$17.7500$40.55M
Sep 3, 2025Seehra JasbirCHIEF EXECUTIVE OFFICERA90,500$0.0000$0.00
Jun 20, 2025ADAR1 Capital Management, LLC10% OwnerX2$0.0000$0.00