John L. Brottem insider trades: Outset Medical (OM) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where John reports to the SEC
Open-market buys and sales
54 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | OM | ↓ Sell | 2,632 | $4.39 | $12K | Direct | Aug 18, 2026 (1d) |
| May 15, 2026 | OM | ↓ Sell | 2,638 | $3.70 | $10K | Direct | May 19, 2026 (4d) |
| Feb 17, 2026 | OM | ↓ Sell | 2,842 | $3.35 | $10K | Direct | Feb 19, 2026 (2d) |
| Jan 21, 2026 | OM | ↓ Sell | 10,494 | $5.11 | $54K | Direct | Jan 21, 2026 (0d) |
| Jan 7, 2026 | OM | ↓ Sell | 224 | $4.27 | $956 | Direct | Jan 8, 2026 (1d) |
| Nov 17, 2025 | OM | ↓ Sell | 388 | $4.60 | $2K | Direct | Nov 18, 2025 (1d) |
| Aug 15, 2025 | OM | ↓ Sell | 383 | $12.88 | $5K | Direct | Aug 18, 2025 (3d) |
| May 15, 2025 | OM | ↓ Sell | 396 | $17.82 | $7K | Direct | May 16, 2025 (1d) |
| Feb 18, 2025 | OM | ↓ Sell | 6,145 | $0.90 | $6K | Direct | Feb 19, 2025 (1d) |
| Jan 21, 2025 | OM | ↓ Sell | 32,930 | $0.80 | $26K | Direct | Jan 22, 2025 (1d) |
| Jan 13, 2025 | OM | ↓ Sell | 20,492 | $0.81 | $17K | Direct | Jan 13, 2025 (0d) |
| Jan 7, 2025 | OM | ↓ Sell | 1,572 | $1.29 | $2K | Direct | Jan 7, 2025 (0d) |
| Nov 15, 2024 | OM | ↓ Sell | 3,203 | $0.80 | $3K | Direct | Nov 18, 2024 (3d) |
| Aug 15, 2024 | OM | ↓ Sell | 3,011 | $0.84 | $3K | Direct | Aug 15, 2024 (0d) |
| Jun 12, 2024 | OM | ↓ Sell | 10,569 | $4.78 | $51K | Direct | Jun 14, 2024 (2d) |
| May 16, 2024 | OM | ↓ Sell | 2,972 | $3.53 | $10K | Direct | May 17, 2024 (1d) |
| Feb 15, 2024 | OM | ↓ Sell | 3,341 | $3.57 | $12K | Direct | Feb 16, 2024 (1d) |
| Jan 16, 2024 | OM | ↓ Sell | 1,480 | $4.29 | $6K | Direct | Jan 17, 2024 (1d) |
| Jan 8, 2024 | OM | ↓ Sell | 7,344 | $5.49 | $40K | Direct | Jan 8, 2024 (0d) |
| Nov 16, 2023 | OM | ↓ Sell | 1,431 | $4.76 | $7K | Direct | Nov 17, 2023 (1d) |
| Aug 16, 2023 | OM | ↓ Sell | 1,364 | $15.10 | $21K | Direct | Aug 17, 2023 (1d) |
| Jul 19, 2023 | OM | ↓ Sell | 1,415 | $20.00 | $28K | Direct | Jul 20, 2023 (1d) |
| Jun 20, 2023 | OM | ↓ Sell | 1,414 | $21.97 | $31K | Direct | Jun 21, 2023 (1d) |
| May 17, 2023 | OM | ↓ Sell | 4,067 | $20.02 | $81K | Direct | May 17, 2023 (0d) |
| May 3, 2023 | OM | ↓ Sell | 1,414 | $20.00 | $28K | Direct | May 5, 2023 (2d) |
| Mar 20, 2023 | OM | ↓ Sell | 4,130 | $20.82 | $86K | Direct | Mar 21, 2023 (1d) |
| Feb 16, 2023 | OM | ↓ Sell | 8,626 | $24.06 | $208K | Direct | Feb 17, 2023 (1d) |
| Feb 16, 2023 | OM | ↓ Sell | 1,358 | $24.36 | $33K | Direct | Feb 16, 2023 (0d) |
| Jan 27, 2023 | OM | ↓ Sell | 4,282 | $27.92 | $120K | Direct | Jan 30, 2023 (3d) |
| Nov 30, 2022 | OM | ↓ Sell | 12,761 | $20.34 | $259K | Direct | Dec 1, 2022 (1d) |
| Nov 18, 2022 | OM | ↓ Sell | 1,918 | $19.00 | $36K | Direct | Nov 21, 2022 (3d) |
| Nov 16, 2022 | OM | ↓ Sell | 352 | $19.28 | $7K | Direct | Nov 17, 2022 (1d) |
| Aug 16, 2022 | OM | ↓ Sell | 351 | $21.48 | $8K | Direct | Aug 16, 2022 (0d) |
| May 17, 2022 | OM | ↓ Sell | 349 | $26.36 | $9K | Direct | May 17, 2022 (0d) |
| Apr 18, 2022 | OM | ↓ Sell | 2,415 | $43.25 | $104K | Direct | Apr 18, 2022 (0d) |
| Mar 17, 2022 | OM | ↓ Sell | 2,792 | $40.12 | $112K | Direct | Mar 17, 2022 (0d) |
| Mar 15, 2022 | OM | ↓ Sell | 6,586 | $38.59 | $254K | Direct | Mar 15, 2022 (0d) |
| Mar 1, 2022 | OM | ↓ Sell | 1,003 | $43.73 | $44K | Direct | Mar 2, 2022 (1d) |
| Feb 15, 2022 | OM | ↓ Sell | 10,002 | $35.92 | $359K | Direct | Feb 17, 2022 (2d) |
| Jan 18, 2022 | OM | ↓ Sell | 10,002 | $35.61 | $356K | Direct | Jan 19, 2022 (1d) |
| Jan 3, 2022 | OM | ↓ Sell | 2,500 | $47.05 | $118K | Direct | Jan 4, 2022 (1d) |
| Dec 1, 2021 | OM | ↓ Sell | 3,500 | $47.92 | $168K | Direct | Dec 2, 2021 (1d) |
| Nov 15, 2021 | OM | ↓ Sell | 4,945 | $51.40 | $254K | Direct | Nov 16, 2021 (1d) |
| Oct 19, 2021 | OM | ↓ Sell | 4,945 | $49.31 | $244K | Direct | Oct 19, 2021 (0d) |
| Sep 15, 2021 | OM | ↓ Sell | 4,945 | $50.35 | $249K | Direct | Sep 16, 2021 (1d) |
| Sep 7, 2021 | OM | ↓ Sell | 1,445 | $50.00 | $72K | Direct | Sep 7, 2021 (0d) |
| Aug 16, 2021 | OM | ↓ Sell | 3,500 | $38.68 | $135K | Direct | Aug 16, 2021 (0d) |
| Jul 15, 2021 | OM | ↓ Sell | 3,500 | $43.83 | $153K | Direct | Jul 15, 2021 (0d) |
| Jun 17, 2021 | OM | ↓ Sell | 1,445 | $50.00 | $72K | Direct | Jun 17, 2021 (0d) |
| Jun 15, 2021 | OM | ↓ Sell | 3,500 | $47.87 | $168K | Direct | Jun 15, 2021 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other OM insiders
Open-market trades in the last 12 months
About John L. Brottem's insider trades
John L. Brottem is General Counsel at Outset Medical (OM). Since Sep 17, 2020, John has reported 1 open-market purchase worth $68K and 53 sales worth $4.6M on SEC Form 4. In the last 12 months: 6 sales ($87K).
Their filings also include option exercises (23 filings), grants and awards (9 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every OM insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.