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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 23.99%Institutions 76.03%145 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Jun 20, 2026Mackay SeanSVP & Chief Business OfficerA500,000$0.0000$0.00
Jun 18, 2026HIBBS KATHY LDirectorA175,923$0.0000$0.00
Jun 18, 2026HIBBS KATHY LDirectorA99,116$0.0000$0.00
Jun 18, 2026ELOI FENEL MDirectorA175,923$0.0000$0.00
Jun 18, 2026ELOI FENEL MDirectorA99,116$0.0000$0.00
Jun 18, 2026Cox TroyDirectorA175,923$0.0000$0.00
Jun 18, 2026Cox TroyDirectorA99,116$0.0000$0.00
Jun 18, 2026Casdin EliDirector, 10% OwnerA175,923$0.0000$0.00
Jun 18, 2026Casdin EliDirector, 10% OwnerA99,116$0.0000$0.00
Jun 18, 2026Witney FrankDirectorA175,923$0.0000$0.00
Jun 18, 2026Witney FrankDirectorA99,116$0.0000$0.00
Jun 18, 2026Carey Thomas D.DirectorA263,884$0.0000$0.00
Jun 18, 2026Carey Thomas D.DirectorA99,116$0.0000$0.00
May 20, 2026Egholm MichaelPresident & CEOF97,626$1.0000$97.63K
May 20, 2026Mackay SeanSVP & Chief Business OfficerF25,729$1.0000$25.73K
May 20, 2026Kim Hanjoon AlexChief Financial OfficerF18,871$1.0000$18.87K
Apr 6, 2026Kim Hanjoon AlexChief Financial OfficerM70,183$0.0000$0.00
Apr 6, 2026Kim Hanjoon AlexChief Financial OfficerF21,301$0.9080$19.34K
Apr 6, 2026Kim Hanjoon AlexChief Financial OfficerM70,183$0.0000$0.00
Apr 6, 2026Egholm MichaelPresident & CEOM196,513$0.0000$0.00
Apr 6, 2026Egholm MichaelPresident & CEOF95,014$0.9080$86.27K
Apr 6, 2026Egholm MichaelPresident & CEOM196,513$0.0000$0.00
Mar 20, 2026Kim Hanjoon AlexChief Financial OfficerA727,140$0.0000$0.00
Mar 20, 2026Kim Hanjoon AlexChief Financial OfficerA323,173$0.0000$0.00
Mar 20, 2026Mackay SeanSVP & Chief Business OfficerA612,240$0.0000$0.00
Mar 20, 2026Mackay SeanSVP & Chief Business OfficerA272,107$0.0000$0.00
Mar 20, 2026Egholm MichaelPresident & CEOA2,345,340$0.0000$0.00
Mar 20, 2026Egholm MichaelPresident & CEOA1,042,373$0.0000$0.00
Feb 26, 2026Cox TroyDirectorA57,264$1.1700$67.00K
Feb 26, 2026Carey Thomas D.DirectorA51,282$1.1700$60.00K
Feb 26, 2026Casdin EliDirector, 10% OwnerA52,991$1.1700$62.00K
Feb 23, 2026Kim Hanjoon AlexChief Financial OfficerF12,740$1.1500$14.65K
Feb 23, 2026Mackay SeanSVP & Chief Business OfficerF19,661$1.1500$22.61K
Feb 23, 2026Egholm MichaelPresident & CEOF66,127$1.1500$76.05K
Dec 4, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP150,000$1.4468$217.02K
Dec 3, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP75,000$1.4405$108.04K
Dec 2, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP125,000$1.4201$177.51K
Nov 25, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP7,550,000$1.3031$9.84M
Nov 24, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP150,000$1.4325$214.88K
Nov 20, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP450,000$1.3028$586.26K
Nov 20, 2025Egholm MichaelPresident & CEOF63,529$1.2800$81.32K
Nov 20, 2025Mackay SeanSVP & Chief Business OfficerF19,661$1.2800$25.17K
Nov 20, 2025Kim Hanjoon AlexChief Financial OfficerF12,739$1.2800$16.30K
Nov 19, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP350,000$1.2826$448.91K
Nov 18, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP275,000$1.2342$339.40K
Nov 17, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP225,000$1.2248$275.58K
Nov 14, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP250,000$1.2392$309.80K
Nov 13, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP450,000$1.2031$541.39K
Nov 12, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP375,000$1.1889$445.84K
Nov 11, 2025Casdin Partners Master Fund, L.P.Director, 10% OwnerP300,000$1.1960$358.80K