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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 18.46%Institutions 79.44%137 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Jun 16, 2026Ambrose AllisonGeneral CounselS477$6.1000$2.91K
Jun 16, 2026Deykin AaronChief Medical OfficerS895$6.1000$5.46K
Jun 16, 2026Houghton AdamChief Business OfficerS700$6.1000$4.27K
Jun 16, 2026Sutherland Everett RandChief Executive OfficerS2,095$6.1000$12.78K
Jun 16, 2026GRAY MICHAELCFO and COOS853$6.1000$5.20K
Jun 9, 2026Chimovits ErezDirectorA17,096$0.0000$0.00
Jun 9, 2026Fleming Harold EdwardDirectorA17,096$0.0000$0.00
Jun 9, 2026Beckman DaniellaDirectorA17,096$0.0000$0.00
Jun 9, 2026Ratcliffe LiamDirectorA17,096$0.0000$0.00
Jun 9, 2026Renaud Ronald C JRDirectorA17,096$0.0000$0.00
Jun 9, 2026Ruddy Marcella K.DirectorA17,096$0.0000$0.00
Mar 16, 2026Houghton AdamChief Business OfficerS699$9.2900$6.49K
Mar 16, 2026Ambrose AllisonGeneral CounselS475$9.2900$4.41K
Mar 16, 2026Sutherland Everett RandChief Executive OfficerS2,093$9.2900$19.44K
Mar 16, 2026Deykin AaronChief Medical OfficerS894$9.2900$8.30K
Mar 16, 2026GRAY MICHAELCFO and COOS852$9.2900$7.92K
Jan 2, 2026Ambrose AllisonGeneral CounselA51,000$0.0000$0.00
Jan 2, 2026Ambrose AllisonGeneral CounselA17,000$0.0000$0.00
Jan 2, 2026Sutherland Everett RandChief Executive OfficerA225,000$0.0000$0.00
Jan 2, 2026Sutherland Everett RandChief Executive OfficerA75,000$0.0000$0.00
Jan 2, 2026Houghton AdamChief Business OfficerA75,000$0.0000$0.00
Jan 2, 2026Houghton AdamChief Business OfficerA25,000$0.0000$0.00
Jan 2, 2026GRAY MICHAELCFO and COOA91,500$0.0000$0.00
Jan 2, 2026GRAY MICHAELCFO and COOA30,500$0.0000$0.00
Jan 2, 2026Deykin AaronChief Medical OfficerA96,000$0.0000$0.00
Jan 2, 2026Deykin AaronChief Medical OfficerA32,000$0.0000$0.00
Jun 10, 2025Ratcliffe LiamDirectorA17,096$0.0000$0.00
Jun 10, 2025Fleming Harold EdwardDirectorA17,096$0.0000$0.00
Jun 10, 2025Beckman DaniellaDirectorA17,096$0.0000$0.00
Jun 10, 2025Ruddy Marcella K.DirectorA17,096$0.0000$0.00
Jun 10, 2025Chimovits ErezDirectorA17,096$0.0000$0.00
Jun 10, 2025Renaud Ronald C JRDirectorA17,096$0.0000$0.00
Feb 6, 2025Ambrose AllisonGeneral CounselA25,000$0.0000$0.00
Feb 6, 2025Deykin AaronChief Medical OfficerA165,000$0.0000$0.00
Feb 6, 2025GRAY MICHAELCFO and COOA195,000$0.0000$0.00
Feb 6, 2025Houghton AdamChief Business OfficerA140,000$0.0000$0.00
Feb 6, 2025Sutherland Everett RandChief Executive OfficerA500,000$0.0000$0.00
Dec 16, 2024Ambrose AllisonGeneral CounselA100,000$0.0000$0.00
Oct 15, 2024ORBIMED ADVISORS LLCDirector, 10% OwnerC789,833––
Oct 15, 2024ORBIMED ADVISORS LLCDirector, 10% OwnerC197,456––
Oct 15, 2024ORBIMED ADVISORS LLCDirector, 10% OwnerC2,098,000––
Oct 15, 2024ORBIMED ADVISORS LLCDirector, 10% OwnerC524,500––
Oct 15, 2024ORBIMED ADVISORS LLCDirector, 10% OwnerP660,000$17.0000$11.22M
Oct 15, 2024ORBIMED ADVISORS LLCDirector, 10% OwnerC2,887,833––
Oct 15, 2024AI Upstream LLC10% OwnerC1,172,410––
Oct 15, 2024AI Upstream LLC10% OwnerC3,147,000––
Oct 15, 2024AI Upstream LLC10% OwnerC1,172,410––
Oct 15, 2024AI Upstream LLC10% OwnerC3,147,000––
Oct 15, 2024ORBIMED ADVISORS LLCDirector, 10% OwnerP165,000$17.0000$2.81M
Oct 15, 2024Chimovits ErezDirector, 10% OwnerC789,833––