Form4insider filings, from the source

Company · CIK 0001649989 · SIC 2836 — Biological Products, (No Diagnostic Substances) · Nasdaq

Outlook Therapeutics, Inc. · OTLK

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $2.6M · 3sales $0 · 0net $2.6M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 PForm 4 →Aug 14, 8:57 pm EDTRobert Charles JahrChief Executive Officer, Director151,515——151,515—
Aug 14, 2026 PForm 4 →Aug 14, 7:39 pm EDTLawrence A KenyonChief Financial Officer, Director101,010——106,956—
Aug 12, 2026 PForm 4 →Aug 14, 7:52 pm EDTGhiath M. Sukhtian +1Director, 10% Owner2,525,252$0.99$2,499,99924,617,320+11.4%
Jul 29, 2026 PForm 4 →Jul 29, 3:19 pm EDTFaisal Ghiath SukhtianDirector95,398$1.05$99,996220,972+76.0%
Jun 2, 2026 PForm 4 →Jun 3, 6:03 pm EDTYezan Munther HaddadinDirector29,000$0.8326$24,14566,167+78.0%

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 AForm 4 →Sep 2, 4:32 pm EDTKevin Michael LundquistChief Financial Officer500,000——500,000—
Aug 14, 2026 PForm 4 →Aug 14, 8:57 pm EDTRobert Charles JahrChief Executive Officer, Director151,515——151,515—
Aug 14, 2026 PForm 4 →Aug 14, 7:39 pm EDTLawrence A KenyonChief Financial Officer, Director101,010——101,010—
Aug 12, 2026 PForm 4 →Aug 14, 7:52 pm EDTGhiath M. Sukhtian +1Director, 10% Owner2,525,252——2,525,252—
Jul 21, 2026 AForm 4 →Jul 23, 7:49 pm EDTLawrence A KenyonChief Financial Officer, Director210,078——210,078—
Jul 21, 2026 AForm 4 →Jul 23, 7:34 pm EDTRobert Charles JahrChief Executive Officer, Director100,000——100,000—