Adagio Medical Holdings, Inc. — All Filings
193 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 424B3 | 424B3 | 0001104659-26-035744 | Mar 27, 2026 | — |
| 424B3 | 424B3 | 0001104659-26-035743 | Mar 27, 2026 | — |
| 10-K | 10-K | 0002006986-26-000003 | Mar 27, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001104659-26-035699 | Mar 27, 2026 | Mar 26, 2026 |
| 4 | — | 0002089223-26-000002 | Mar 9, 2026 | Mar 6, 2026 |
| 4 | — | 0001964615-26-000003 | Mar 9, 2026 | Mar 6, 2026 |
| SCHEDULE 13G | — | 0001104659-26-016658 | Feb 17, 2026 | — |
| SCHEDULE 13G | — | 0001172661-26-001152 | Feb 17, 2026 | — |
| SCHEDULE 13G/A | — | 0001193125-26-054521 | Feb 17, 2026 | — |
| SCHEDULE 13G | — | 0001214659-26-001504 | Feb 11, 2026 | — |
| 4 | — | 0002089223-25-000002 | Dec 18, 2025 | Dec 16, 2025 |
| 424B3 | 424B3 | 0001104659-25-121624 | Dec 16, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-121623 | Dec 16, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-121586 | Dec 16, 2025 | Dec 15, 2025 |
| 4 | — | 0001964615-25-000003 | Dec 15, 2025 | Dec 12, 2025 |
| EFFECT | — | 9999999995-25-003709 | Dec 12, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-120721 | Dec 12, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-120401 | Dec 12, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-120400 | Dec 12, 2025 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-120419 | Dec 11, 2025 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-25-120414 | Dec 11, 2025 | — |
| DEFA14A | DEFA14A | 0001104659-25-120353 | Dec 11, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-120352 | Dec 11, 2025 | — |
| S-3 | S-3 | 0001104659-25-115093 | Nov 24, 2025 | — |
| SCHEDULE 13G/A | — | 0000902664-25-004885 | Nov 13, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-110361 | Nov 12, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-110355 | Nov 12, 2025 | — |
| 10-Q | 10-Q | 0001104659-25-110345 | Nov 12, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001104659-25-110336 | Nov 12, 2025 | — |
| ARS | ARS | 0001140361-25-040337 | Nov 4, 2025 | Dec 31, 2024 |
| DEF 14A | DEF 14A | 0001140361-25-040334 | Nov 4, 2025 | Dec 15, 2025 |
| D | — | 0001231919-25-000371 | Oct 29, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-102182 | Oct 24, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-102180 | Oct 24, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-102156 | Oct 24, 2025 | Oct 23, 2025 |
| 4 | 4 | 0001193125-25-246871 | Oct 22, 2025 | Oct 20, 2025 |
| 424B3 | 424B3 | 0001104659-25-100748 | Oct 20, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-100747 | Oct 20, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-100727 | Oct 20, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-099539 | Oct 15, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-099538 | Oct 15, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-099535 | Oct 15, 2025 | Oct 14, 2025 |
| 424B3 | 424B3 | 0001104659-25-098703 | Oct 10, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-098702 | Oct 10, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-098701 | Oct 10, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-095349 | Oct 1, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-095348 | Oct 1, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-095343 | Oct 1, 2025 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-25-094666 | Sep 30, 2025 | Sep 5, 2025 |
| 424B3 | 424B3 | 0001104659-25-088053 | Sep 8, 2025 | — |