Outset Medical, Inc. - OM
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 45
Latest filed: May 19, 2026
| Form | Count |
|---|---|
| 4 | 17 |
| 144 | 14 |
| SCHEDULE 13G/A | 8 |
| 8-K | 4 |
| SCHEDULE 13G | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 19, 2026 | 4 | May 15, 2026 | 0001484612-26-000025 | View |
| May 19, 2026 | 4 | May 15, 2026 | 0001484612-26-000026 | View |
| May 19, 2026 | 4 | May 15, 2026 | 0001484612-26-000027 | View |
| May 18, 2026 | 4 | May 15, 2026 | 0001373604-26-000043 | View |
| May 18, 2026 | SCHEDULE 13G/A | — | 0001373604-26-000045 | View |
| May 15, 2026 | 144 | — | 0001304125-26-000005 | View |
| May 15, 2026 | 144 | — | 0001983815-26-000005 | View |
| May 15, 2026 | 144 | — | 0001823381-26-000007 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0001172661-26-002376 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0000919574-26-003232 | View |
| May 12, 2026 | 4 | May 08, 2026 | 0001373604-26-000036 | View |
| May 12, 2026 | SCHEDULE 13G/A | — | 0001373604-26-000038 | View |
| May 07, 2026 | 8-K | May 07, 2026 | 0001193125-26-211980 | View |
| Apr 08, 2026 | 4 | Apr 06, 2026 | 0001484612-26-000021 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-002035 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0001983815-26-000004 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0001304125-26-000004 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0001823381-26-000006 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | — | 0001104659-26-016354 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | — | 0001999371-26-003501 | View |
| Feb 17, 2026 | 144 | — | 0001823381-26-000001 | View |
| Feb 17, 2026 | 144 | — | 0001304125-26-000002 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | — | 0001373604-26-000021 | View |
| Feb 11, 2026 | SCHEDULE 13G | — | 0000070858-26-000072 | View |
| Feb 11, 2026 | 8-K | Feb 11, 2026 | 0001193125-26-046588 | View |
| Jan 27, 2026 | 8-K | Jan 27, 2026 | 0001193125-26-023428 | View |
| Jan 21, 2026 | 144 | — | 0001484612-26-000011 | View |
| Jan 21, 2026 | 144 | — | 0001484612-26-000012 | View |
| Jan 21, 2026 | 144 | — | 0001484612-26-000013 | View |
| Jan 21, 2026 | 4 | Jan 20, 2026 | 0001484612-26-000015 | View |
| Jan 21, 2026 | 4 | Jan 20, 2026 | 0001484612-26-000017 | View |
| Jan 21, 2026 | 4 | Jan 20, 2026 | 0001484612-26-000018 | View |
| Jan 20, 2026 | 144 | — | 0001484612-26-000008 | View |
| Jan 20, 2026 | 144 | — | 0001484612-26-000009 | View |
| Jan 20, 2026 | 144 | — | 0001484612-26-000010 | View |
| Jan 14, 2026 | SCHEDULE 13G | — | 0001373604-26-000003 | View |
| Jan 12, 2026 | 8-K | Jan 07, 2026 | 0001193125-26-009865 | View |
| Jan 12, 2026 | 4 | Jan 09, 2026 | 0001484612-26-000007 | View |
| Jan 08, 2026 | 4 | Jan 07, 2026 | 0001484612-26-000004 | View |
| Jan 08, 2026 | 4 | Jan 07, 2026 | 0001484612-26-000005 | View |
| Jan 08, 2026 | 4 | Jan 07, 2026 | 0001484612-26-000006 | View |
| Jan 07, 2026 | 144 | — | 0001484612-26-000001 | View |
| Jan 07, 2026 | 144 | — | 0001484612-26-000002 | View |
| Jan 07, 2026 | 144 | — | 0001484612-26-000003 | View |
| Dec 02, 2025 | 4 | Dec 01, 2025 | 0001484612-25-000081 | View |