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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 26.42%Institutions 71.31%416 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Aug 19, 2026Polovin AndrewEVP, Chief Legal OfficerS7,927$56.0000$443.91K
Aug 19, 2026Rogers James WilliamChief Financial OfficerS26,313$60.0000$1.58M
Aug 19, 2026Schoenherr Thomas EdwardCEO, DiagnosticsS494$61.2300$30.25K
Aug 19, 2026Schoenherr Thomas EdwardCEO, DiagnosticsS900$60.4500$54.41K
Aug 19, 2026Schoenherr Thomas EdwardCEO, DiagnosticsS2,994$59.9700$179.55K
Aug 19, 2026Schoenherr Thomas EdwardCEO, DiagnosticsS500$57.9400$28.97K
Aug 19, 2026Schoenherr Thomas EdwardCEO, DiagnosticsS100$56.4700$5.65K
Aug 19, 2026Schoenherr Thomas EdwardCEO, DiagnosticsS3,094$55.9700$173.17K
Aug 18, 2026Bartolucci Ryan MChief Accounting OfficerS6,175$49.6100$306.34K
Aug 18, 2026Polovin AndrewEVP, Chief Legal OfficerS22,148$49.6100$1.10M
Aug 18, 2026LEFKOFSKY ERIC PCEO and ChairmanS132,591$49.6100$6.58M
Aug 18, 2026Rogers James WilliamChief Financial OfficerS22,529$49.6100$1.12M
Aug 18, 2026Schoenherr Thomas EdwardCEO, DiagnosticsS9,232$49.6100$458.00K
Aug 18, 2026Fukushima RyanCEO, DataS41,095$49.6100$2.04M
Aug 14, 2026West NadjaDirectorS3,000$53.9000$161.70K
Aug 12, 2026Fukushima RyanCEO, DataG62,239$0.0000$0.00
Aug 7, 2026Fukushima RyanCEO, DataS20,000$50.0400$1.00M
Aug 3, 2026Epstein David RDirectorS370$43.4000$16.06K
Aug 3, 2026Fukushima RyanCEO, DataS2,562$46.9400$120.26K
Aug 3, 2026Fukushima RyanCEO, DataS15,856$46.5700$738.41K
Aug 3, 2026Fukushima RyanCEO, DataS3,100$45.3300$140.52K
Aug 3, 2026Fukushima RyanCEO, DataS1,300$44.3300$57.63K
Aug 3, 2026Fukushima RyanCEO, DataS1,000$43.2500$43.25K
Jul 29, 2026Rogers James WilliamChief Financial OfficerA40,000$0.0000$0.00
Jul 29, 2026Polovin AndrewEVP, Chief Legal OfficerA40,000$0.0000$0.00
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS5,324$42.9500$228.66K
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS26,875$42.3600$1.14M
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS17,801$41.3400$735.89K
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS798$42.9500$34.27K
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS4,031$42.3600$170.75K
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS2,671$41.3400$110.42K
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS14,374$42.9500$617.36K
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS72,560$42.3600$3.07M
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS48,066$41.3400$1.99M
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS6,122$42.9500$262.94K
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS30,906$42.3600$1.31M
Jul 28, 2026LEFKOFSKY ERIC PCEO and ChairmanS20,472$41.3400$846.31K
Jul 8, 2026Fukushima RyanCEO, DataS2,137$59.4700$127.09K
Jul 8, 2026Fukushima RyanCEO, DataS3,477$58.5500$203.58K
Jul 8, 2026Fukushima RyanCEO, DataS13,686$57.3700$785.16K
Jul 8, 2026Fukushima RyanCEO, DataS13,984$56.8000$794.29K
Jul 6, 2026Fukushima RyanCEO, DataS10,000$60.0000$600.00K
Jun 29, 2026LEFKOFSKY ERIC PCEO and ChairmanS36,520$59.2300$2.16M
Jun 29, 2026LEFKOFSKY ERIC PCEO and ChairmanS8,320$58.3000$485.06K
Jun 29, 2026LEFKOFSKY ERIC PCEO and ChairmanS41,178$57.1300$2.35M
Jun 29, 2026LEFKOFSKY ERIC PCEO and ChairmanS37,711$56.5100$2.13M
Jun 29, 2026LEFKOFSKY ERIC PCEO and ChairmanS9,271$55.3800$513.43K
Jun 29, 2026LEFKOFSKY ERIC PCEO and ChairmanS9,130$59.2300$540.77K
Jun 29, 2026LEFKOFSKY ERIC PCEO and ChairmanS2,080$58.3000$121.26K
Jun 29, 2026LEFKOFSKY ERIC PCEO and ChairmanS10,293$57.1300$588.04K