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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 22.52%Institutions 46.27%205 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Jun 25, 2026Scully StephenDirectorP25,000$1.7490$43.73K
Jun 23, 2026Corbus BarclayPRESIDENT AND CEOP14,000$1.7722$24.81K
Jun 23, 2026Frabotta Bartolomeo A.Chief Operating OfficerA50,000$0.0000$0.00
Jun 10, 2026Scully StephenDirectorA67,839$0.0000$0.00
Jun 10, 2026Scully StephenDirectorG67,839$0.0000$0.00
Jun 10, 2026Scully StephenDirectorA67,839$0.0000$0.00
Jun 10, 2026ARDISANA LIZABETH ADirectorA67,839$0.0000$0.00
Jun 10, 2026Ford Patrick JDirectorA67,839$0.0000$0.00
Jun 10, 2026Littlefair Andrew JDirectorA67,839$0.0000$0.00
Jun 10, 2026Taormina Vincent CDirectorA67,839$0.0000$0.00
Jun 10, 2026Taormina Vincent CDirectorG67,839$0.0000$0.00
Jun 10, 2026Taormina Vincent CDirectorA67,839$0.0000$0.00
May 18, 2026Littlefair Andrew JDirectorS165,000$2.0463$337.64K
Apr 22, 2026Corbus BarclayCEO AND PRESIDENTA166,532$0.0000$0.00
Apr 22, 2026Littlefair Andrew JDirectorA403,255$0.0000$0.00
Mar 4, 2026Littlefair Andrew JCEO AND PRESIDENTF41,976$2.3200$97.38K
Mar 4, 2026Vreeland Robert M.CHIEF FINANCIAL OFFICERF30,982$2.3200$71.88K
Mar 4, 2026Corbus BarclaySVP, STRATEGIC DEVELOPMENTF60,561$2.3200$140.50K
Mar 2, 2026Littlefair Andrew JCEO AND PRESIDENTA250,000$0.0000$0.00
Mar 2, 2026Vreeland Robert M.CHIEF FINANCIAL OFFICERA200,000$0.0000$0.00
Mar 2, 2026Corbus BarclaySVP, STRATEGIC DEVELOPMENTA200,000$0.0000$0.00
Feb 27, 2026Littlefair Andrew JCEO AND PRESIDENTF25,923$2.2600$58.59K
Feb 27, 2026Vreeland Robert M.CHIEF FINANCIAL OFFICERF36,482$2.2600$82.45K
Feb 27, 2026Corbus BarclaySVP, STRATEGIC DEVELOPMENTF31,198$2.2600$70.51K
Sep 18, 2025Corbus BarclaySVP, STRATEGIC DEVELOPMENTS105,300$2.6299$276.93K
Aug 14, 2025Littlefair Andrew JCEO AND PRESIDENTS250,000$2.2500$562.50K
May 22, 2025Scully StephenDirectorA45,112$0.0000$0.00
May 22, 2025Scully StephenDirectorA32,258$0.0000$0.00
May 22, 2025Scully StephenDirectorG32,258$0.0000$0.00
May 22, 2025Scully StephenDirectorA32,258$0.0000$0.00
May 22, 2025ARDISANA LIZABETH ADirectorA45,112$0.0000$0.00
May 22, 2025ARDISANA LIZABETH ADirectorA32,258$0.0000$0.00
May 22, 2025Ford Patrick JDirectorA45,112$0.0000$0.00
May 22, 2025Ford Patrick JDirectorA32,258$0.0000$0.00
May 22, 2025Taormina Vincent CDirectorA45,112$0.0000$0.00
May 22, 2025Taormina Vincent CDirectorA32,258$0.0000$0.00
May 22, 2025Taormina Vincent CDirectorG32,258$0.0000$0.00
May 22, 2025Taormina Vincent CDirectorA32,258$0.0000$0.00
Mar 21, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERP5,000$1.6760$8.38K
Mar 21, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERP5,000$1.6700$8.35K
Mar 6, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERP10,000$1.8300$18.30K
Mar 4, 2025Littlefair Andrew JCEO AND PRESIDENTF30,413$1.8800$57.18K
Mar 4, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERF31,862$1.8800$59.90K
Mar 4, 2025Corbus BarclaySVP, STRATEGIC DEVELOPMENTF48,660$1.8800$91.48K
Feb 27, 2025Littlefair Andrew JCEO AND PRESIDENTA106,250$0.0000$0.00
Feb 27, 2025Littlefair Andrew JCEO AND PRESIDENTA212,500$0.0000$0.00
Feb 27, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERA50,000$0.0000$0.00
Feb 27, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERA200,000$0.0000$0.00
Feb 27, 2025Corbus BarclaySVP, STRATEGIC DEVELOPMENTA50,000$0.0000$0.00
Feb 27, 2025Corbus BarclaySVP, STRATEGIC DEVELOPMENTA200,000$0.0000$0.00