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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 15.76%Institutions 83.00%99 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Jun 26, 2026Bellini RobertoDirectorA155,000$0.0000$0.00
Jun 26, 2026Munshi AmitDirectorA155,000$0.0000$0.00
Jun 26, 2026Aurentz VincentDirectorA155,000$0.0000$0.00
Jun 26, 2026Kush ArvindDirectorA155,000$0.0000$0.00
Jun 26, 2026Canner DavidDirectorA155,000$0.0000$0.00
Jun 26, 2026BERMAN DENNIS NDirectorA155,000$0.0000$0.00
Feb 21, 2026Munshi AmitDirectorD19,089$0.0000$0.00
Feb 21, 2026Cabell ChristopherPresident & Head of R&DD338,282$0.0000$0.00
Feb 21, 2026Aurentz VincentDirectorD255,299$0.0000$0.00
Jan 5, 2026McIntyre DavidChief Financial OfficerA986,319$0.0000$0.00
Jan 5, 2026Cabell ChristopherPresident & Head of R&DA900,117$0.0000$0.00
Jan 5, 2026Iwicki Mark TChief Executive OfficerA4,982,706$0.0000$0.00
Nov 21, 2025Sands Capital Life Sciences Pulse Fund II, L.P.10% OwnerP2,068,965$1.4500$3.00M
Jun 30, 2025Bellini RobertoDirectorA108,176$0.0000$0.00
Jun 30, 2025BERMAN DENNIS NDirectorA108,176$0.0000$0.00
Jun 30, 2025Kush ArvindDirectorA108,176$0.0000$0.00
Jun 30, 2025Munshi AmitDirectorA108,176$0.0000$0.00
Jun 30, 2025Canner DavidDirectorA108,176$0.0000$0.00
Jun 30, 2025Aurentz VincentDirectorA108,176$0.0000$0.00
Apr 14, 2025McIntyre DavidChief Financial OfficerA1,775,539$0.0000$0.00
Feb 21, 2025Iwicki Mark TChief Executive OfficerA602,346$0.0000$0.00
Feb 21, 2025Aurentz VincentDirectorA134,427$0.0000$0.00
Feb 21, 2025Cabell ChristopherPresident & Head of R&DA1,100,705$0.0000$0.00
Feb 21, 2025Iwicki Mark TChief Executive OfficerA602,346$0.0000$0.00
Feb 21, 2025Aurentz VincentDirectorA134,427$0.0000$0.00
Feb 21, 2025Cabell ChristopherPresident & Head of R&DA1,100,705$0.0000$0.00
Feb 21, 2025Munshi AmitDirectorA57,265$0.0000$0.00
Feb 17, 2025Iwicki Mark TChief Executive OfficerA1,794,291$0.0000$0.00
Feb 14, 2025BERMAN DENNIS NDirectorA39,620$0.0000$0.00
Feb 14, 2025Canner DavidDirectorA116,585$0.0000$0.00
Feb 14, 2025Canner DavidDirectorA22,640$0.0000$0.00
Feb 14, 2025Munshi AmitDirectorA116,585$0.0000$0.00
Feb 14, 2025Munshi AmitDirectorA56,600$0.0000$0.00
Feb 14, 2025Freeman Roy LesterDirectorA22,640$0.0000$0.00
Feb 14, 2025Bellini RobertoDirectorA116,585$0.0000$0.00
Feb 14, 2025Bellini RobertoDirectorA73,580$0.0000$0.00
Feb 14, 2025Kush ArvindDirectorA116,585$0.0000$0.00
Feb 14, 2025Kush ArvindDirectorA56,600$0.0000$0.00
Feb 14, 2025Iwicki Mark TChief Executive OfficerA4,373,857$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOA45,000$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOD45,000$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOA35,000$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOD35,000$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOA20,834$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOD20,834$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOA16,667$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOD16,667$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOA3,643$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOD3,643$0.0000$0.00
Jan 21, 2025Werner Milton H.President and CEOA3,643$0.0000$0.00