undamentalytics Newsletter

Outset Medical, Inc. insider trading

Every open-market purchase and sale by Outset Medical, Inc.'s officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Outset Medical, Inc. insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Outset Medical, Inc.’s insiders pay?

From December 9, 2020 to October 5, 2026, 14 insiders reported 4 open-market purchases and 85 sales not made under a pre-set plan in Outset Medical, Inc. Twelve months after each purchase was reported, the shares were −57.6% against the S&P 500 on average (median −41.9%), over 3 purchases with a full year of prices; 0% beat the index. After sales, the shares moved −86.9% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on August 12, 2021 into $1,692 by November 2, 2026, −28.9% a year. It held shares 38% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $12,928 (+5.1% a year), and held throughout $18,229 (+12.2%).

$0$10.0k$20.0k 202120222023202420252026 $18.2k$12.9k$1.7k
Copying Outset Medical, Inc.'s insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Outset Medical, Inc.'s insiders from August 12, 2021, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 38% of the time.
Outset Medical, Inc.: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Trigg Leslie Chair and CEO 0 — — 23 −88.7% (12) August 18, 2026
Ahmed Nabeel Chief Financial Officer 1 −41.4% (1) 0% 13 −83.0% (9) May 16, 2025
Brottem John L. General Counsel 0 — — 14 −106.6% (7) August 18, 2026
Williamson Steven S. Chief Commercial Officer 0 — — 9 −91.8% (9) January 8, 2024
Racine Jean-Olivier Chief Technology Officer 0 — — 7 −90.8% (6) May 10, 2024
Porter Stacey L. Chief People Officer 0 — — 5 −96.2% (5) January 8, 2024
Nash Marc EVP Operations R&D & Service 0 — — 4 — January 21, 2026
Vazquez Martin Chief Operating Officer 0 — — 3 −88.3% (3) February 16, 2023
Warburg Pincus LLC and related entities 10% owner 0 — — 3 −36.1% (3) April 15, 2021
Gaeta Renee Chief Financial Officer 0 — — 2 — August 18, 2026
Hinrichs James F. Director 2 −65.7% (2) 0% 0 — November 22, 2022
Leonard Braden Michael 10% owner 1 — — 0 — October 5, 2026
Warburg Pincus Private Equity X, L.P. Director 0 — — 1 −42.9% (1) January 7, 2021
Warburg Pincus X, L.P. Director 0 — — 1 −40.5% (1) December 9, 2020

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Outset Medical, Inc.

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Outset Medical, Inc. in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 1 buying crowd with six months of prices, it averaged −5.1% against the index. After 5 selling crowds, −2.7%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
January 30, 20263 selling−17.4%−10.5%not yet
November 30, 20223 selling+11.5%0.0%−87.4%
July 29, 20223 selling+7.3%+81.7%+19.2%
March 31, 20225 selling−50.3%−44.7%−51.1%
August 31, 20212 buying−5.0%−5.1%−51.7%
January 29, 20213 selling+2.5%−40.2%−54.0%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Total returns from the month end; past patterns are not a forecast.

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