| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Across the last three months, Outset Medical, Inc.'s insiders have accumulated 234,297 shares worth roughly $824K on balance. In the past 30 days, 1 insider bought and 0 sold. Purchases have clustered in the most recent filings.
Leading the buying is Leonard Braden Michael (10% Owner), now holding an estimated $10.7M in OM.
OM sits in the Health Care Equipment & Supplies industry within the Health Care sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| 10% | 2.76M | $10.72M | +244.9K | |
| CEO | 194.6K | $854.3K | - | |
| CFO | 180.8K | $793.9K | - | |
| Dir | 105.8K | - | - | |
| VP | 96.0K | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | Leonard Braden Michael59 | 10% Owner | Buy | 244,909 | $3.55 | $870,260.40 | +9.7% | - | - | |
| Aug 17, 2026 | Brottem John L.84 | General Counsel | Sell | 2,632 | $4.39 | $11,554.48 | -2.9% | - | - | |
| Aug 17, 2026 | Trigg Leslie84 | Chair and CEO | Sell | 3,437 | $4.39 | $15,088.43 | -1.7% | - | - | |
| Aug 17, 2026 | Gaeta Renee70 | Chief Financial Officer | Sell | 4,543 | $4.39 | $19,943.77 | -2.5% | - | - | |
| Jun 3, 2026 | Gaeta Renee70 | Chief Financial Officer | Sell | 17,672 | $4.94 | $87,299.68 | -13.4% | -20.9% | - | |
| May 15, 2026 | Brottem John L.84 | General Counsel | Sell | 2,638 | $3.70 | $9,760.60 | -8.0% | +17.1% | - | |
| May 15, 2026 | Trigg Leslie84 | Chair and CEO | Sell | 3,445 | $3.70 | $12,746.50 | -3.4% | +17.1% | - | |
| May 15, 2026 | Nash Marc83 | EVP Operations R&D &Service | Sell | 1,582 | $3.70 | $5,853.40 | -4.0% | +17.1% | - | |
| Feb 17, 2026 | Brottem John L.84 | General Counsel | Sell | 2,842 | $3.35 | $9,520.70 | -7.9% | +14.5% | - | |
| Feb 17, 2026 | Trigg Leslie84 | Chair and CEO | Sell | 3,361 | $3.35 | $11,259.35 | -3.2% | +14.5% | - |