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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 1.84%Institutions 28.69%188 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Jun 25, 2026Lin XichenCHIEF SCIENTIFIC OFFICERS23,634$49.0792$1.16M
Jun 25, 2026Lin XichenCHIEF SCIENTIFIC OFFICERC23,634$0.0000$0.00
Jun 25, 2026Lin XichenCHIEF SCIENTIFIC OFFICERM23,634$0.0000$0.00
Jun 25, 2026Lin XichenCHIEF SCIENTIFIC OFFICERC23,634$0.0000$0.00
Jun 25, 2026Lin XichenCHIEF SCIENTIFIC OFFICERM23,634$0.3400$8.04K
Jun 17, 2026WELCH DANIEL GDirectorA39,453$0.0000$0.00
Jun 17, 2026TETLOW SHARONDirectorA39,453$0.0000$0.00
Jun 17, 2026DOBMEIER ERICDirectorA39,453$0.0000$0.00
Jun 17, 2026Waldstreicher JoanneDirectorA39,453$0.0000$0.00
Jun 17, 2026LOVE TED WDirectorA39,453$0.0000$0.00
Jun 17, 2026Russell Angus C.DirectorA39,453$0.0000$0.00
Apr 15, 2026Lang MatthewCOO & GCA223,776$0.0000$0.00
Apr 15, 2026Lang MatthewCOO & GCA184,614$0.0000$0.00
Apr 14, 2026FMR LLC10% Owner, OtherS16,085$55.0700$885.80K
Apr 14, 2026FMR LLC10% Owner, OtherS1,367$55.0700$75.28K
Mar 19, 2026Ma YingliCHIEF TECHNOLOGY OFFICERA40,278$0.0000$0.00
Mar 19, 2026Ma YingliCHIEF TECHNOLOGY OFFICERA32,526$0.0000$0.00
Mar 19, 2026Stevens Raymond CCHIEF EXECUTIVE OFFICERA322,230$0.0000$0.00
Mar 19, 2026Stevens Raymond CCHIEF EXECUTIVE OFFICERA260,217$0.0000$0.00
Mar 19, 2026Lin XichenCHIEF SCIENTIFIC OFFICERA53,703$0.0000$0.00
Mar 19, 2026Lin XichenCHIEF SCIENTIFIC OFFICERA43,368$0.0000$0.00
Mar 19, 2026Coll Crespo BlasCHIEF MEDICAL OFFICERA93,984$0.0000$0.00
Mar 19, 2026Coll Crespo BlasCHIEF MEDICAL OFFICERA75,897$0.0000$0.00
Mar 19, 2026Yoon JunCHIEF FINANCIAL OFFICERA128,892$0.0000$0.00
Mar 19, 2026Yoon JunCHIEF FINANCIAL OFFICERA104,085$0.0000$0.00
Mar 19, 2026Hall AshleyChief Development OfficerA59,073$0.0000$0.00
Mar 19, 2026Hall AshleyChief Development OfficerA47,706$0.0000$0.00
Mar 3, 2026Stevens Raymond CCHIEF EXECUTIVE OFFICERF53,454$20.9900$1.12M
Mar 3, 2026Hall AshleyChief Development OfficerF4,836$20.9900$101.51K
Mar 3, 2026Lin XichenCHIEF SCIENTIFIC OFFICERF18,735$20.9900$393.25K
Mar 3, 2026Yoon JunCHIEF FINANCIAL OFFICERF22,305$20.9900$468.18K
Mar 3, 2026Ma YingliCHIEF TECHNOLOGY OFFICERF11,313$20.9900$237.46K
Mar 3, 2026Coll Crespo BlasCHIEF MEDICAL OFFICERF11,826$20.9900$248.23K
Jan 15, 2026FMR LLC10% Owner, OtherS230$85.0400$19.56K
Jan 15, 2026FMR LLC10% Owner, OtherS6,498$84.2200$547.26K
Jan 15, 2026FMR LLC10% Owner, OtherS3,880$83.3500$323.40K
Jan 15, 2026FMR LLC10% Owner, OtherS5,477$82.1000$449.66K
Jan 15, 2026FMR LLC10% Owner, OtherS20$85.0400$1.70K
Jan 15, 2026FMR LLC10% Owner, OtherS552$84.2200$46.49K
Jan 15, 2026FMR LLC10% Owner, OtherS330$83.3500$27.50K
Jan 15, 2026FMR LLC10% Owner, OtherS465$82.1000$38.18K
Dec 8, 2025FMR LLC10% Owner, OtherS15,535$61.4500$954.63K
Dec 8, 2025FMR LLC10% Owner, OtherS16,635$61.0500$1.02M
Dec 8, 2025FMR LLC10% Owner, OtherS5,589$94.6100$528.77K
Dec 8, 2025FMR LLC10% Owner, OtherS2,159$94.0000$202.95K
Dec 8, 2025FMR LLC10% Owner, OtherS8,337$92.5200$771.34K
Dec 8, 2025FMR LLC10% Owner, OtherS1,320$61.4500$81.11K
Dec 8, 2025FMR LLC10% Owner, OtherS1,414$61.0500$86.32K
Dec 8, 2025FMR LLC10% Owner, OtherS475$94.6100$44.94K
Dec 8, 2025FMR LLC10% Owner, OtherS183$94.0000$17.20K