List of insiders holdings for Outset Medical Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Warburg Pincus X L.P. Warburg Pincus X Partners L.P. WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. 10% Owner | 2021-04-15 18:47:36 | 0 815,394 | 815,394 | Form 4 |
| 2 | Williamson Steven S. Chief Commercial Officer | 2024-02-16 17:31:56 | 320,347 0 | 320,347 | Form 4 |
| 3 | Racine Jean-Olivier Chief Technology Officer | 2024-05-10 18:19:10 | 265,325 0 | 265,325 | Form 4 |
| 4 | HACKETT PATRICK T Director | 2025-06-04 16:26:53 | 95,172 124,999 | 220,171 | Form 4 |
| 5 | Trigg Leslie Chair and CEO | 2025-11-18 16:37:17 | 121,412 42,250 | 163,662 | Form 4 |
| 6 | Vazquez Martin Chief Operating Officer | 2023-03-02 18:18:38 | 146,619 0 | 146,619 | Form 4 |
| 7 | Gaeta Renee Chief Financial Officer | 2025-06-11 17:30:38 | 131,425 0 | 131,425 | Form 4 |
| 8 | Chambers Rebecca Chief Financial Officer | 2021-06-25 16:02:55 | 91,342 0 | 91,342 | Form 4 |
| 9 | Hinrichs James F. Director | 2024-05-29 19:11:34 | 80,349 0 | 80,349 | Form 4 |
| 10 | Porter Stacey L. Chief People Officer | 2024-01-17 20:02:12 | 61,448 0 | 61,448 | Form 4 |
| 11 | Nash Marc EVP Operations R&D & Service | 2025-11-18 16:33:55 | 48,268 0 | 48,268 | Form 4 |
| 12 | Brottem John L. General Counsel | 2025-11-18 16:28:49 | 46,495 0 | 46,495 | Form 4 |
| 13 | JONES DALE E Director | 2024-05-29 19:15:28 | 45,918 0 | 45,918 | Form 4 |
| 14 | LANG BRENT D. Director | 2025-06-04 16:27:58 | 17,851 16,666 | 34,517 | Form 4 |
| 15 | GROSSMAN D KEITH Director | 2025-06-04 16:23:40 | 13,918 12,845 | 26,763 | Form 4 |
| 16 | Szyman Catherine M. Director | 2023-05-31 19:10:24 | 24,596 0 | 24,596 | Form 4 |
| 17 | OBOYLE KEVIN C Director | 2025-06-04 16:29:29 | 24,118 0 | 24,118 | Form 4 |
| 18 | Ahmed Nabeel Chief Financial Officer | 2025-05-16 17:20:28 | 16,096 0 | 16,096 | Form 4 |
| 19 | Drexler Karen Director | 2025-12-02 17:39:04 | 10,650 2,083 | 12,733 | Form 4 |
| 20 | Saia Andrea Lynn Director | 2025-06-04 16:30:28 | 12,175 0 | 12,175 | Form 4 |
| 21 | WARBURG PINCUS LLC 10% Owner | 2022-02-11 16:05:14 | 0 0 | 0 | Form 13G |
| 22 | D1 Capital Partners L.P. Sundheim Daniel S. 10% Owner | 2022-02-14 10:00:15 | 0 0 | 0 | Form 13G |
| 23 | Osman Ali Director | 2020-09-14 21:32:58 | 0 0 | 0 | Form 3 |
| 24 | CARELLA THOMAS J. Director | 2020-09-14 21:01:04 | 0 0 | 0 | Form 3 |