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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 199.22%Institutions 5.86%1 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
May 14, 2026Smith W BradfordDirectorD640$0.0000$0.00
Apr 1, 2026Cavalier JasonPrincipal Financial OfficerD667$0.0000$0.00
Apr 1, 2026Palasis MariaPrincipal Executive OfficerD2,000$0.0000$0.00
Jan 6, 2026Palasis MariaPresident & CEOS1,702$3.3640$5.72K
Jan 6, 2026Cavalier JasonChief Financial OfficerS769$3.3640$2.59K
Nov 13, 2025PERCEPTIVE ADVISORS LLC10% OwnerS3,213$3.9001$12.53K
Nov 13, 2025PERCEPTIVE ADVISORS LLC10% OwnerS28,597$3.9001$111.53K
Nov 12, 2025PERCEPTIVE ADVISORS LLC10% OwnerS883$4.0594$3.58K
Nov 12, 2025PERCEPTIVE ADVISORS LLC10% OwnerS7,862$4.0594$31.91K
Nov 11, 2025PERCEPTIVE ADVISORS LLC10% OwnerS537$4.3146$2.32K
Nov 11, 2025PERCEPTIVE ADVISORS LLC10% OwnerS4,783$4.3146$20.64K
Nov 10, 2025PERCEPTIVE ADVISORS LLC10% OwnerS1,869$4.5398$8.48K
Nov 10, 2025PERCEPTIVE ADVISORS LLC10% OwnerS16,633$4.5398$75.51K
Nov 7, 2025PERCEPTIVE ADVISORS LLC10% OwnerS1,993$4.7467$9.46K
Nov 7, 2025PERCEPTIVE ADVISORS LLC10% OwnerS17,746$4.7467$84.23K
Nov 6, 2025PERCEPTIVE ADVISORS LLC10% OwnerS3,247$5.1799$16.82K
Nov 6, 2025PERCEPTIVE ADVISORS LLC10% OwnerS28,902$5.1799$149.71K
Oct 1, 2025Palasis MariaPresident & CEOA3,667$0.0000$0.00
Jul 10, 2025Cavalier JasonChief Financial OfficerS684$8.9100$6.09K
Jul 10, 2025Palasis MariaPresident & CEOS1,565$8.9100$13.94K
May 14, 2025Smith W BradfordDirectorA32,000$0.0000$0.00
May 14, 2025snyderman nancy lynn MDDirectorA32,000$0.0000$0.00
May 14, 2025TOBIN JAMES RDirectorA32,000$0.0000$0.00
May 14, 2025MERRIFIELD C ANNDirectorA32,000$0.0000$0.00
Jan 8, 2025Cavalier JasonChief Financial OfficerA420,000$0.0000$0.00
Jan 8, 2025Palasis MariaPresident & CEOA800,000$0.0000$0.00
Dec 9, 2024Waksal HarlanExecutive ChairA128,333$0.0000$0.00
Dec 9, 2024Palasis MariaPresident & CEOA183,333$0.0000$0.00
Oct 16, 2024Cavalier JasonChief Financial OfficerA100,000$0.0000$0.00
Oct 16, 2024Palasis MariaPresident & CEOA300,000$0.0000$0.00
Jun 13, 2024MERRIFIELD C ANNDirectorA30,000$0.0000$0.00
Jun 13, 2024Smith W BradfordDirectorA30,000$0.0000$0.00
Jun 13, 2024snyderman nancy lynn MDDirectorA30,000$0.0000$0.00
Jun 13, 2024ALTMAN MICHAEL SETHDirectorA30,000$0.0000$0.00
Jun 13, 2024TOBIN JAMES RDirectorA30,000$0.0000$0.00
Jun 13, 2024Poukalov KonstantinDirectorA30,000$0.0000$0.00
Mar 18, 2024Palasis MariaPresident & CEOA500,000$0.0000$0.00
Mar 18, 2024Waksal HarlanExecutive ChairA275,000$0.0000$0.00
Jan 30, 2024Nieman RichardChief Medical OfficerA200,000$0.0000$0.00
Jan 30, 2024Cavalier JasonChief Financial OfficerA200,000$0.0000$0.00
Jan 30, 2024Bishop John EChief Technology OfficerA200,000$0.0000$0.00
Nov 10, 2023Waksal HarlanExecutive ChairP25,000$2.9638$74.09K
Jun 30, 2023snyderman nancy lynn MDDirectorA20,000$0.0000$0.00
Jun 30, 2023ANDERSON EDWARD TDirector, 10% OwnerA20,000$0.0000$0.00
Jun 30, 2023MERRIFIELD C ANNDirectorA20,000$0.0000$0.00
Jun 30, 2023Poukalov KonstantinDirectorA20,000$0.0000$0.00
Jun 30, 2023ALTMAN MICHAEL SETHDirectorA20,000$0.0000$0.00
Jun 30, 2023Smith W BradfordDirectorA20,000$0.0000$0.00
Jun 30, 2023TOBIN JAMES RDirectorA20,000$0.0000$0.00
Jun 15, 2023Palasis MariaPresident & CEOA150,000$0.0000$0.00