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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 17.95%Institutions 38.42%55 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
May 20, 2026Horn David R.PRESIDENT & CFOS7,303$1.6913$12.35K
May 8, 2026Bazarko Anthony R.Chief Commercial OfficerA225,000$0.0000$0.00
May 8, 2026Bazarko Anthony R.Chief Commercial OfficerA75,000––
Feb 18, 2026Farokhzad OmidCEO AND CHAIRS24,385$1.9949$48.65K
Feb 18, 2026Horn David R.PRESIDENT & CFOS7,743$1.9949$15.45K
Feb 3, 2026Farokhzad OmidCEO AND CHAIRA512,000$0.0000$0.00
Feb 3, 2026Farokhzad OmidCEO AND CHAIRA697,162$0.0000$0.00
Feb 3, 2026Horn David R.PRESIDENT & CFOA119,000$0.0000$0.00
Feb 3, 2026Horn David R.PRESIDENT & CFOA79,000$0.0000$0.00
Dec 9, 2025Farokhzad OmidCEO AND CHAIRC2,117,138$0.0000$0.00
Dec 9, 2025Farokhzad OmidCEO AND CHAIRC1,438,057$0.0000$0.00
Dec 9, 2025Farokhzad OmidCEO AND CHAIRC2,117,138––
Dec 9, 2025Farokhzad OmidCEO AND CHAIRC1,438,057––
Dec 9, 2025MCGUIRE TERRANCEDirectorC4,088$0.0000$0.00
Dec 9, 2025MCGUIRE TERRANCEDirectorC4,088––
Nov 19, 2025Farokhzad OmidCEO AND CHAIRS33,838$1.9714$66.71K
Nov 19, 2025Horn David R.PRESIDENT & CFOS6,797$1.9714$13.40K
Sep 2, 2025Ro IsaacDirectorA61,000$0.0000$0.00
Sep 2, 2025Ro IsaacDirectorA41,000$0.0000$0.00
Aug 20, 2025Farokhzad OmidCEO AND CHAIRS33,992$2.0441$69.48K
Aug 20, 2025Horn David R.PRESIDENT & CFOS6,827$2.0441$13.96K
Jul 7, 2025Gulyani MeetaDirectorA30,500$0.0000$0.00
Jul 7, 2025Gulyani MeetaDirectorA20,500$0.0000$0.00
Jul 7, 2025LANGER ROBERTDirectorA30,500$0.0000$0.00
Jul 7, 2025LANGER ROBERTDirectorA20,500$0.0000$0.00
Jul 7, 2025MCGUIRE TERRANCEDirectorA30,500$0.0000$0.00
Jul 7, 2025MCGUIRE TERRANCEDirectorA20,500$0.0000$0.00
Jul 7, 2025Nishar DipchandDirectorA30,500$0.0000$0.00
Jul 7, 2025Nishar DipchandDirectorA20,500$0.0000$0.00
Jul 7, 2025Roelofs Nicolas H PHDDirectorA25,416$0.0000$0.00
Jul 7, 2025Roelofs Nicolas H PHDDirectorA17,083$0.0000$0.00
Jun 13, 2025Nishar DipchandDirectorS30,253$2.0803$62.94K
May 20, 2025Farokhzad OmidCEO AND CHAIRS33,663$2.0751$69.85K
May 20, 2025Horn David R.PRESIDENT & CFOS6,760$2.0751$14.03K
Feb 18, 2025Farokhzad OmidCEO AND CHAIRF88,494$2.3000$203.54K
Feb 18, 2025Horn David R.PRESIDENT & CFOF26,572$2.3000$61.12K
Feb 4, 2025Farokhzad OmidCEO AND CHAIRS8,068$2.2365$18.04K
Feb 4, 2025Horn David R.PRESIDENT & CFOS3,550$2.2365$7.94K
Oct 4, 2024Farokhzad OmidCEO and ChairA650,000––
Oct 4, 2024Farokhzad OmidCEO and ChairD650,000––
Oct 4, 2024Farokhzad OmidCEO and ChairA87,000––
Oct 4, 2024Farokhzad OmidCEO and ChairD87,000––
Oct 4, 2024Farokhzad OmidCEO and ChairA584,265––
Oct 4, 2024Farokhzad OmidCEO and ChairD584,265––
Oct 4, 2024Farokhzad OmidCEO and ChairA65––
Oct 4, 2024Farokhzad OmidCEO and ChairD65––
Oct 4, 2024Farokhzad OmidCEO and ChairA112––
Oct 4, 2024Farokhzad OmidCEO and ChairD112––
Oct 4, 2024Farokhzad OmidCEO and ChairA532,653––
Oct 4, 2024Farokhzad OmidCEO and ChairD532,653––