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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 3.28%Institutions 24.99%57 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Apr 9, 2026Pavao Mark HDirectorA10,000$0.0000$0.00
Jan 22, 2026Grossman FredChief Medical OfficerA140,041$0.0000$0.00
Jan 22, 2026Swaminathan ArunChief Executive OfficerA293,983$0.0000$0.00
Jan 22, 2026SNYDER DAVID SChief Financial OfficerA140,041$0.0000$0.00
Jan 22, 2026Berman HowardExecutive ChairmanA15,257$0.0000$0.00
Jan 2, 2026Lee AnnDirectorA10,000$0.0000$0.00
Jan 2, 2026GOLDSTEIN DOV A MDDirectorA10,000$0.0000$0.00
Jan 2, 2026Weinand DieterDirectorA10,000$0.0000$0.00
Jan 2, 2026Villalobos AnabellaDirectorA10,000$0.0000$0.00
Jan 2, 2026ROSS WILBUR L JRDirectorA10,000$0.0000$0.00
Aug 18, 2025GOLDSTEIN DOV A MDDirectorM17,557$0.0000$0.00
Aug 18, 2025GOLDSTEIN DOV A MDDirectorM17,557$1.0900$19.14K
Feb 25, 2025ROSS WILBUR L JRDirectorA5,000$0.0000$0.00
Feb 25, 2025Lee AnnDirectorA5,000$0.0000$0.00
Feb 25, 2025GOLDSTEIN DOV A MDDirectorA5,000$0.0000$0.00
Feb 25, 2025Villalobos AnabellaDirectorA5,000$0.0000$0.00
Feb 25, 2025Weinand DieterDirectorA5,000$0.0000$0.00
Jan 9, 2025Swaminathan ArunChief Executive OfficerA240,964$0.0000$0.00
Jan 9, 2025Grossman FredChief Medical OfficerA140,562$0.0000$0.00
Jan 9, 2025Berman HowardDirectorA150,602$0.0000$0.00
Jan 9, 2025SNYDER DAVID SChief Financial OfficerA140,562$0.0000$0.00
Jan 1, 2025Weinand DieterDirectorA5,000$0.0000$0.00
Jan 1, 2025Lee AnnDirectorA5,000$0.0000$0.00
Jan 1, 2025Villalobos AnabellaDirectorA5,000$0.0000$0.00
Jan 1, 2025ROSS WILBUR L JRDirectorA5,000$0.0000$0.00
Jan 1, 2025GOLDSTEIN DOV A MDDirectorA5,000$0.0000$0.00
Nov 14, 2024SNYDER DAVID SChief Financial OfficerP1,800$7.1858$12.93K
Nov 13, 2024Swaminathan ArunChief Executive OfficerP5,000$7.3594$36.80K
Nov 11, 2024Swaminathan ArunChief Executive OfficerP5,000$7.3378$36.69K
Nov 11, 2024Grossman FredChief Medical OfficerP2,710$7.3700$19.97K
Jun 3, 2024Berman HowardChief Executive OfficerA163,663$0.0000$0.00
Jun 3, 2024Grossman FredChief Medical OfficerA70,596$0.0000$0.00
Jun 3, 2024SNYDER DAVID SChief Financial OfficerA70,596$0.0000$0.00
Jan 31, 2024SNYDER DAVID SChief Financial OfficerA81,819$0.0000$0.00
Jan 31, 2024Grossman FredChief Medical OfficerA74,069$0.0000$0.00
Jan 31, 2024Grossman FredChief Medical OfficerA81,819$0.0000$0.00
Jan 31, 2024Berman HowardChief Executive OfficerA189,680$0.0000$0.00
Jan 2, 2024ROSS WILBUR L JRDirectorA10,000$0.0000$0.00
Jan 1, 2024Villalobos AnabellaDirectorA5,000$0.0000$0.00
Jan 1, 2024Lee AnnDirectorA5,000$0.0000$0.00
Jan 1, 2024GOLDSTEIN DOV A MDDirectorA5,000$0.0000$0.00
Jan 1, 2024Garren HidekiDirectorA5,000$0.0000$0.00
Jan 1, 2024Weinand DieterDirectorA5,000$0.0000$0.00
Aug 22, 2023Lee AnnDirectorP1,000$3.6200$3.62K
Aug 18, 2023Weinand DieterDirectorA10,000$0.0000$0.00
Jul 17, 2023Grossman FredChief Medical OfficerA74,069––
Feb 27, 2023SNYDER DAVID SChief Financial OfficerA115,000$0.0000$0.00
Feb 27, 2023Hepner AdrianChief Medical OfficerA115,000$0.0000$0.00
Feb 27, 2023Berman HowardChief Executive OfficerA165,000$0.0000$0.00
Jan 3, 2023Villalobos AnabellaDirectorP5,000––