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Outset Medical, Inc.

OM
Exchange
Nasdaq
Industry
Electromedical & Electrotherapeutic Apparatus
SEC CIK
0001484612

In the last 90 days, Outset Medical, Inc. insiders filed 0 open-market purchases and 3 sales; 92 institutions reported holding it in 13F filings for Q2 2026, worth $59.8M in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Outset Medical, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
3 filings
3 insiders, $46.6K in total
Insiders trading
3
Net value
−$46.6K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Outset Medical, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Outset Medical, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Trigg LeslieChair and CEO194,597Aug 18, 20267
Brottem John L.General Counsel87,475Aug 18, 20267
Gaeta ReneeChief Financial Officer180,840Aug 18, 20263
Oboyle Kevin CDirector34,785Jun 5, 20261
Grossman D KeithDirector24,585Jun 5, 20261
Hackett Patrick TDirector105,839Jun 5, 20261
Drexler KarenDirector21,317Jun 5, 20262
Lang Brent D.Director28,518Jun 5, 20261
Prange KarenDirector29,334Jun 5, 20262
Nash MarcEVP Operations R&D & Service38,393May 19, 20265
Leonard Braden Michael10% Owner2,519,701IndirectMay 18, 20262
Elliott Derick A.EVP, Commercial96,000Apr 8, 20261
Saia Andrea LynnDirector12,175Jun 4, 20250
Ahmed NabeelChief Financial Officer16,096May 16, 20250
Jones Dale EDirector45,918May 29, 20240
Hinrichs James F.Director80,349May 29, 20240
Racine Jean-OlivierChief Technology Officer265,325May 10, 20240
Williamson Steven S.Chief Commercial Officer320,347Feb 16, 20240
Porter Stacey L.Chief People Officer61,448Jan 17, 20240
Szyman Catherine M.Director24,596May 31, 20230
Vazquez MartinChief Operating Officer103,112Mar 2, 20230

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 15, 2024 (view filing)Aug 15Same dayAhmed NabeelChief Financial OfficerSSale−3.97K$0.84−$3.34K−1.2%315.0K after
Jul 24, 2024 (view filing)Jul 24Same dayNash MarcSVP Operations and R&DSSale−723$4.02−$2.91K−0.3%240.7K after
Jun 14, 2024 (view filing)Jun 122 daysBrottem John L.General CounselSSale−10.6K$4.78−$50.5K−4.3%233.3K after
Jun 3, 2024 (view filing)Jun 3Same dayGrossman D KeithDirectorSSale−38.1K$3.78−$144.1K−34.0%74.0K after2 lots10b5-1
May 17, 2024 (view filing)May 161 dayAhmed NabeelChief Financial OfficerSSale−3.92K$3.53−$13.8K−1.2%319.0K after
May 17, 2024 (view filing)May 161 dayNash MarcSVP Operations and R&DSSale−1.10K$3.53−$3.87K−0.5%241.4K after
May 17, 2024 (view filing)May 161 dayBrottem John L.General CounselSSale−2.97K$3.53−$10.5K−1.2%243.9K after
May 17, 2024 (view filing)May 161 dayTrigg LeslieChair and CEOSSale−5.24K$3.53−$18.5K−0.6%915.8K after
May 10, 2024 (view filing)May 10Same dayRacine Jean-OlivierChief Technology OfficerSSale−8.31K$3.27−$27.2K−3.0%265.3K after
Mar 15, 2024 (view filing)Mar 15Same dayNash MarcSVP Operations and R&DSSale−2.39K$2.13−$5.09K−1.0%242.5K after
Mar 4, 2024 (view filing)Mar 13 daysAhmed NabeelChief Financial OfficerSSale−1.58K$3.15−$4.99K−0.5%322.9K after10b5-1
Feb 16, 2024 (view filing)Feb 151 dayWilliamson Steven S.Chief Commercial OfficerSSale−2.50K$3.57−$8.93K−0.8%320.3K after
Feb 16, 2024 (view filing)Feb 151 dayTrigg LeslieChair and CEOSSale−5.32K$3.57−$19.0K−0.6%833.1K after
Feb 16, 2024 (view filing)Feb 151 dayRacine Jean-OlivierChief Technology OfficerSSale−1.87K$3.57−$6.66K−0.7%271.8K after
Feb 16, 2024 (view filing)Feb 151 dayNash MarcSVP Operations and R&DSSale−617$3.57−$2.20K−0.3%243.1K after
Feb 16, 2024 (view filing)Feb 151 dayBrottem John L.General CounselSSale−3.34K$3.57−$11.9K−1.3%245.0K after
Feb 16, 2024 (view filing)Feb 151 dayAhmed NabeelChief Financial OfficerSSale−4.40K$3.57−$15.7K−1.4%312.6K after
Jan 17, 2024 (view filing)Jan 161 dayWilliamson Steven S.Chief Commercial OfficerSSale−996$4.29−$4.27K−0.3%322.8K after
Jan 17, 2024 (view filing)Jan 161 dayTrigg LeslieChair and CEOSSale−8.13K$4.29−$34.9K−1.0%838.4K after
Jan 17, 2024 (view filing)Jan 161 dayRacine Jean-OlivierChief Technology OfficerSSale−723$4.29−$3.10K−0.3%273.7K after
Jan 17, 2024 (view filing)Jan 161 dayPorter Stacey L.Chief People OfficerSSale−768$4.29−$3.29K−1.2%61.4K after
Jan 17, 2024 (view filing)Jan 161 dayNash MarcSVP Operations and R&DSSale−678$429.00−$290.9K−0.3%243.7K afterPrice outlier
Jan 17, 2024 (view filing)Jan 161 dayBrottem John L.General CounselSSale−1.48K$4.29−$6.35K−0.6%248.4K after
Jan 17, 2024 (view filing)Jan 161 dayAhmed NabeelChief Financial OfficerSSale−1.73K$4.29−$7.40K−0.5%317.0K after
Jan 8, 2024 (view filing)Jan 8Same dayWilliamson Steven S.Chief Commercial OfficerSSale−7.05K$5.49−$38.7K−6.2%105.9K after
Jan 8, 2024 (view filing)Jan 8Same dayTrigg LeslieChair and CEOSSale−14.2K$5.49−$77.9K−3.5%389.1K after
Jan 8, 2024 (view filing)Jan 8Same dayRacine Jean-OlivierChief Technology OfficerSSale−3.90K$5.49−$21.4K−5.0%73.8K after
Jan 8, 2024 (view filing)Jan 8Same dayPorter Stacey L.Chief People OfficerSSale−4.77K$5.49−$26.2K−7.5%58.6K after
Jan 8, 2024 (view filing)Jan 8Same dayBrottem John L.General CounselSSale−7.34K$5.49−$40.3K−13.1%48.8K after
Jan 8, 2024 (view filing)Jan 8Same dayAhmed NabeelChief Financial OfficerSSale−10.7K$5.49−$58.8K−12.2%76.8K after
Nov 17, 2023 (view filing)Nov 161 dayWilliamson Steven S.Chief Commercial OfficerSSale−3.58K$4.76−$17.1K−3.1%113.0K after
Nov 17, 2023 (view filing)Nov 161 dayTrigg LeslieChair and CEOSSale−3.17K$4.76−$15.1K−0.8%403.3K after
Nov 17, 2023 (view filing)Nov 161 dayRacine Jean-OlivierChief Technology OfficerSSale−790$4.76−$3.76K−1.0%77.7K after
Nov 17, 2023 (view filing)Nov 161 dayPorter Stacey L.Chief People OfficerSSale−671$4.76−$3.19K−1.0%63.4K after
Nov 17, 2023 (view filing)Nov 161 dayNash MarcSVP Operations and R&DSSale−562$4.76−$2.68K−1.2%44.8K after
Nov 17, 2023 (view filing)Nov 161 dayBrottem John L.General CounselSSale−1.43K$4.76−$6.81K−2.5%56.2K after
Nov 17, 2023 (view filing)Nov 161 dayAhmed NabeelChief Financial OfficerSSale−1.64K$4.76−$7.82K−1.8%87.5K after
Sep 5, 2023 (view filing)Sep 14 daysAhmed NabeelChief Financial OfficerSSale−545$13.61−$7.42K−0.6%89.2K after10b5-1
Aug 17, 2023 (view filing)Aug 161 dayWilliamson Steven S.Chief Commercial OfficerSSale−635$15.10−$9.59K−0.5%116.6K after
Aug 17, 2023 (view filing)Aug 161 dayTrigg LeslieChair and CEOSSale−3.03K$15.10−$45.7K−0.7%406.5K after
Aug 17, 2023 (view filing)Aug 161 dayRacine Jean-OlivierChief Technology OfficerSSale−752$15.10−$11.4K−0.9%78.5K after
Aug 17, 2023 (view filing)Aug 161 dayPorter Stacey L.Chief People OfficerSSale−638$15.10−$9.63K−1.0%64.1K after
Aug 17, 2023 (view filing)Aug 161 dayNash MarcSVP Operations and R&DSSale−535$15.10−$8.08K−1.2%45.0K after
Aug 17, 2023 (view filing)Aug 161 dayBrottem John L.General CounselSSale−1.36K$15.10−$20.6K−2.3%57.6K after
Aug 17, 2023 (view filing)Aug 161 dayAhmed NabeelChief Financial OfficerSSale−1.56K$15.10−$23.6K−1.7%89.2K after
Aug 3, 2023 (view filing)Aug 12 daysTrigg LeslieChair and CEOSSale−20.0K$20.22−$404.4K−4.7%409.5K after10b5-1
Aug 3, 2023 (view filing)Aug 12 daysAhmed NabeelChief Financial OfficerSSale−990$20.07−$19.9K−1.1%90.7K after10b5-1
Jul 20, 2023 (view filing)Jul 191 dayBrottem John L.General CounselSSale−1.42K$20.00−$28.3K−2.3%58.9K after10b5-1
Jul 5, 2023 (view filing)Jul 32 daysTrigg LeslieChair and CEOSSale−20.0K$20.90−$418.0K−4.7%409.5K after10b5-1
Jul 5, 2023 (view filing)Jul 32 daysAhmed NabeelChief Financial OfficerSSale−990$21.70−$21.5K−1.1%91.7K after10b5-1