Outset Medical, Inc. (OM) has 232 open-market insider trades by 18 insiders since 2020. Over the last six months insiders net bought $708K. The most active filer is Leslie Trigg, CEO & Chairman.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Warburg Pincus LLC | 10% Owner | — | 3 | $794.6M | 2021-04-13 |
| WP X Finance, L.P. | 10% Owner | — | 1 | $197.8M | 2021-04-13 |
| Warburg Pincus X, L.P. via WPP GP LLC | Dir10% Owner | — | 1 | $185.6M | 2020-12-07 |
| Warburg Pincus Private Equity X, L.P. | Dir10% Owner | — | 1 | $55.7M | 2021-01-05 |
| Leslie Trigg | CEOChairman | — | 49 | $28.9M | 2026-08-17 |
| Martin Vazquez | COO | — | 28 | $8.4M | 2023-03-01 |
| John L. Brottem | CLO | — | 49 | $5.0M | 2026-08-17 |
| Rebecca Chambers | CFO | — | 4 | $3.4M | 2021-06-24 |
| James F. Hinrichs | Dir | — | 3 | $1.4M | 2024-05-29 |
| Steven S. Williamson | CCO | — | 12 | $1.2M | 2024-02-15 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Braden Michael Leonard | 10% Owner | Buy | $870K | 2026-10-01 |
| Renee Gaeta | CFO | Sell | $20K | 2026-08-17 |
| Leslie Trigg | CEO & Chairman | Sell | $15K | 2026-08-17 |
| John L. Brottem | CLO | Sell | $12K | 2026-08-17 |
| Renee Gaeta | CFO | Sell | $87K | 2026-06-03 |
| Leslie Trigg | CEO & Chairman | Sell | $13K | 2026-05-15 |
Companies that share insiders with OM, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| John L. Brottem | CLO | Sell | $10K | 2026-05-15 |
| Marc Nash | VP | Sell | $6K | 2026-05-15 |
| Marc Nash | EVP Operations R&D & Service | Sell | $6K | 2026-02-17 |
| Leslie Trigg | Chair and CEO | Sell | $11K | 2026-02-17 |
| John L. Brottem | General Counsel | Sell | $10K | 2026-02-17 |
| Leslie Trigg | Chair and CEO | Sell | $71K | 2026-01-20 |
| Marc Nash | EVP Operations R&D & Service | Sell | $32K | 2026-01-20 |
| John L. Brottem | General Counsel | Sell | $54K | 2026-01-20 |
| Marc Nash | EVP Operations R&D & Service | Sell | $461 | 2026-01-07 |