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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 1.40%Institutions 90.47%139 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Aug 12, 2026Larson JenniferChief Financial OfficerA285,000$0.0000$0.00
Aug 10, 2026Cohlhepp RyanPresident and COOM18,750$0.0000$0.00
Aug 10, 2026Cohlhepp RyanPresident and COOS18,750$27.9751$524.53K
Aug 10, 2026Cohlhepp RyanPresident and COOM18,750$3.7898$71.06K
Aug 10, 2026Mazumdar ClaireChief Executive OfficerM10,000$0.0000$0.00
Aug 10, 2026Mazumdar ClaireChief Executive OfficerS10,000$27.9750$279.75K
Aug 10, 2026Mazumdar ClaireChief Executive OfficerM10,000$3.7898$37.90K
Aug 10, 2026Hyep IvanChief Financial OfficerM12,500$0.0000$0.00
Aug 10, 2026Hyep IvanChief Financial OfficerS12,500$27.9673$349.59K
Aug 10, 2026Hyep IvanChief Financial OfficerM12,500$3.7898$47.37K
Jul 28, 2026Bender JeremyDirectorA38,950$0.0000$0.00
Jul 28, 2026Oliger Christy J.DirectorA38,950$0.0000$0.00
Jul 10, 2026Mazumdar ClaireChief Executive OfficerM10,000$0.0000$0.00
Jul 10, 2026Mazumdar ClaireChief Executive OfficerS28$29.6800$831.00
Jul 10, 2026Mazumdar ClaireChief Executive OfficerS9,972$28.4163$283.37K
Jul 10, 2026Mazumdar ClaireChief Executive OfficerM10,000$3.7898$37.90K
Jul 9, 2026Cohlhepp RyanPresident and COOS536$29.0000$15.54K
Jul 8, 2026Hyep IvanChief Financial OfficerM908$0.0000$0.00
Jul 8, 2026Hyep IvanChief Financial OfficerM11,592$0.0000$0.00
Jul 8, 2026Hyep IvanChief Financial OfficerS830$30.3136$25.16K
Jul 8, 2026Hyep IvanChief Financial OfficerS4,413$29.8246$131.62K
Jul 8, 2026Hyep IvanChief Financial OfficerS22,757$28.6020$650.89K
Jul 8, 2026Hyep IvanChief Financial OfficerM12,500$3.7898$47.37K
Jul 8, 2026Cohlhepp RyanPresident and COOM18,750$0.0000$0.00
Jul 8, 2026Cohlhepp RyanPresident and COOS1,075$30.3549$32.63K
Jul 8, 2026Cohlhepp RyanPresident and COOS4,306$29.7961$128.30K
Jul 8, 2026Cohlhepp RyanPresident and COOS22,833$28.7589$656.65K
Jul 8, 2026Cohlhepp RyanPresident and COOM18,750$3.7898$71.06K
Jun 9, 2026Robertson Scott M.DirectorA19,475$0.0000$0.00
Jun 9, 2026Simson JakeDirectorA19,475$0.0000$0.00
Jun 9, 2026POWELL MICHAELDirectorA19,475$0.0000$0.00
Jun 9, 2026Mazumdar-Shaw KiranDirectorA19,475$0.0000$0.00
Jun 9, 2026Haviland KateDirectorA19,475$0.0000$0.00
Jun 9, 2026Bowden ChristopherDirectorA19,475$0.0000$0.00
Jun 9, 2026RA CAPITAL MANAGEMENT, L.P.Director, 10% OwnerA19,475$0.0000$0.00
May 21, 2026Hyep IvanChief Financial OfficerM9,200$0.0000$0.00
May 21, 2026Hyep IvanChief Financial OfficerS9,200$20.4221$187.88K
May 21, 2026Hyep IvanChief Financial OfficerM9,200$3.7898$34.87K
May 18, 2026Mazumdar ClaireChief Executive OfficerM15,000$0.0000$0.00
May 18, 2026Mazumdar ClaireChief Executive OfficerS2,978$20.3481$60.60K
May 18, 2026Mazumdar ClaireChief Executive OfficerS12,022$19.9619$239.98K
May 18, 2026Mazumdar ClaireChief Executive OfficerM15,000$3.7898$56.85K
May 15, 2026Cohlhepp RyanPresident and COOM8,000$0.0000$0.00
May 15, 2026Cohlhepp RyanPresident and COOS4,500$20.2919$91.31K
May 15, 2026Cohlhepp RyanPresident and COOS8,000$20.2919$162.34K
May 15, 2026Cohlhepp RyanPresident and COOM8,000$3.7898$30.32K
May 8, 2026Schelman WilliamChief Medical OfficerA85,000$0.0000$0.00
Apr 27, 2026Raben DavidChief Medical OfficerM5,500$0.0000$0.00
Apr 27, 2026Raben DavidChief Medical OfficerS5,500$22.8782$125.83K
Apr 27, 2026Raben DavidChief Medical OfficerM5,500$3.7898$20.84K