Form4insider filings, from the source

Company · CIK 0001484612 · SIC 3845 — Electromedical & Electrotherapeutic Apparatus · Nasdaq

Outset Medical, Inc. · OM

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $134k · 4net −$134k
$10k$10k$100k$100k$1M$1MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 29Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 17, 2026 SForm 4 →Aug 18, 7:45 pm EDTLeslie TriggChair and CEO, Director3,437$4.39$15,088194,597−1.74%
Aug 17, 2026 SForm 4 →Aug 18, 6:51 pm EDTJohn L. BrottemGeneral Counsel2,632$4.39$11,55487,475−2.92%
Aug 17, 2026 SForm 4 →Aug 18, 6:46 pm EDTRenee GaetaChief Financial Officer4,543$4.39$19,944180,840−2.45%
Jun 26, 2026 AForm 4 →Jun 29, 7:17 pm EDTJohn L. BrottemGeneral Counsel59,830——90,107—
Jun 26, 2026 AForm 4 →Jun 29, 7:15 pm EDTRenee GaetaChief Financial Officer71,630——185,383—
Jun 26, 2026 AForm 4 →Jun 29, 7:13 pm EDTLeslie TriggChair and CEO, Director99,160——198,034—
Jun 4, 2026 AForm 4 →Jun 5, 6:59 pm EDTPatrick T HackettDirector10,667——105,839—
Jun 4, 2026 AForm 4 →Jun 5, 6:14 pm EDTKevin C OboyleDirector10,667——34,785—
Jun 4, 2026 AForm 4 →Jun 5, 6:11 pm EDTKaren PrangeDirector10,667——29,334—
Jun 4, 2026 AForm 4 →Jun 5, 6:10 pm EDTBrent D. LangDirector10,667——28,518—
Jun 4, 2026 AForm 4 →Jun 5, 6:08 pm EDTD Keith GrossmanDirector10,667——24,585—
Jun 4, 2026 AForm 4 →Jun 5, 6:08 pm EDTKaren DrexlerDirector10,667——21,317—
Jun 3, 2026 SForm 4 →Jun 5, 6:07 pm EDTRenee GaetaChief Financial Officer17,672$4.94$87,300113,753−13.4%

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

No reported derivative activity in this period.