ITS
InsiderTrading
TradesInsidersCompaniesCluster BuysRankingsAbout
ITS
InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

  • Trades
  • Insiders
  • Companies
  • Cluster Buys
  • Rankings

Top Insiders

  • Mark Zuckerberg
  • Elon Musk
  • Jamie Dimon
  • Satya Nadella
  • Lisa Su
  • Jensen Huang

Screeners

  • CEO & CFO Purchases
  • Director Purchases
  • Top Buys This Week
  • Top Sales This Week
  • 10b5-1 Trades
  • Buy/Sell Ratios
  • Politician Overlap
  • Sectors

Learn

  • Learn
  • What is a Form 4?
  • About & Methodology
  • What are Cluster Buys?
  • Top Insider Rankings
  • Contact Us
  • Privacy Policy
  • Terms of Use

Data

  • SEC EDGAR Form 4 ↗
  • CongressStock.com ↗
  • Track13F.com ↗
  • About the data
© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Companies/Outset Medical, Inc.

Outset Medical, Inc.

48 insider trades tracked

OM
Insider trades
48
Bought (open market)
$0
Sold (open market)
$701K
Acquired (grants)
$3.1M
Unique insiders
13

12-month activity

Monthly insider buy vs sell totals for Outset Medical, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$7K3
December 2025$0$7K1
January 2026$0$166K10
February 2026$0$27K3
March 2026$0$00
April 2026$0$01
May 2026$0$28K6
June 2026$0$87K10
July 2026$0$00
August 2026$0$47K3
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Outset Medical, Inc..

  • Trigg Lesliesold3,437 shares ofOMat $4.39$15KAug 17 · filed Aug 18Details
  • Brottem John L.sold2,632 shares ofOMat $4.39$12KAug 17 · filed Aug 18Details
  • Gaeta Reneesold4,543 shares ofOMat $4.39$20KAug 17 · filed Aug 18

Insiders at this company

Executives and directors who have filed Form 4s.

  • Nash Marc14 trades
  • Trigg Leslie9 trades
  • Brottem John L.9 trades
  • Leonard Braden Michael3 trades
  • Gaeta Renee3 trades
  • Drexler Karen2 trades
  • Prange Karen2 trades
  • Ahmed Nabeel1 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Details
  • Brottem John L.granted59,830 shares ofOMat $0Jun 26 · filed Jun 29Details
  • Gaeta Reneegranted71,630 shares ofOMat $0Jun 26 · filed Jun 29Details
  • Trigg Lesliegranted99,160 shares ofOMat $0Jun 26 · filed Jun 29Details
  • Prange Karengranted10,667 shares ofOMat $0Jun 4 · filed Jun 5Details
  • LANG BRENT D.granted10,667 shares ofOMat $0Jun 4 · filed Jun 5Details
  • Drexler Karengranted10,667 shares ofOMat $0Jun 4 · filed Jun 5Details
  • HACKETT PATRICK Tgranted10,667 shares ofOMat $0Jun 4 · filed Jun 5Details
  • GROSSMAN D KEITHgranted10,667 shares ofOMat $0Jun 4 · filed Jun 5Details
  • OBOYLE KEVIN Cgranted10,667 shares ofOMat $0Jun 4 · filed Jun 5Details
  • Gaeta Reneesold17,672 shares ofOMat $4.94$87KJun 3 · filed Jun 5Details
  • Nash Marcsold1,582 shares ofOMat $3.7$6KMay 15 · filed May 19Details
  • Brottem John L.sold2,638 shares ofOMat $3.7$10KMay 15 · filed May 19Details
  • Leonard Braden Michaeltraded323,000 shares ofOMat $5$1.6MMay 15 · filed May 18Details
  • Trigg Lesliesold3,445 shares ofOMat $3.7$13KMay 15 · filed May 19Details
  • Leonard Braden Michaeltraded96,900 shares ofOMat $5$485KMay 11 · filed May 12Details
  • Leonard Braden Michaeltraded197,600 shares ofOMat $5$988KMay 8 · filed May 12Details
  • Elliott Derick A.granted96,000 shares ofOMat $0Apr 6 · filed Apr 8Details
  • Nash Marcsold1,817 shares ofOMat $3.35$6KFeb 17 · filed Feb 19Details
  • Brottem John L.sold2,842 shares ofOMat $3.35$10KFeb 17 · filed Feb 19Details
  • Trigg Lesliesold3,361 shares ofOMat $3.35$11KFeb 17 · filed Feb 19Details
  • Nash Marcsold980 shares ofOMat $4.98$5KJan 21Details
  • Brottem John L.sold1,180 shares ofOMat $5.01$6KJan 21Details
  • Trigg Lesliesold2,120 shares ofOMat $5.05$11KJan 21Details
  • Nash Marcsold5,375 shares ofOMat $5.12$28KJan 20 · filed Jan 21Details
  • Brottem John L.sold9,314 shares ofOMat $5.12$48KJan 20 · filed Jan 21Details
  • Trigg Lesliesold11,794 shares ofOMat $5.12$60KJan 20 · filed Jan 21Details
  • Prange Karengranted18,667 shares ofOMat $0Jan 9 · filed Jan 12Details
  • View all trades for OM →
    Elliott Derick A.
    1 trades
  • OBOYLE KEVIN C1 trades
  • GROSSMAN D KEITH1 trades
  • HACKETT PATRICK T1 trades
  • LANG BRENT D.1 trades