Altimmune, Inc. — All Filings
1,005 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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25
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5
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UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-009972 | Feb 2, 2023 | Jan 31, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-009975 | Feb 2, 2023 | Jan 31, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-009352 | Feb 1, 2023 | Jan 30, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-009355 | Feb 1, 2023 | Jan 30, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-009353 | Feb 1, 2023 | Jan 30, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-009354 | Feb 1, 2023 | Jan 30, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-000836 | Jan 4, 2023 | Jan 3, 2023 |
| 3 | OWNERSHIP DOCUMENT | 0001104659-23-000829 | Jan 4, 2023 | Jan 3, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-000469 | Jan 3, 2023 | Dec 31, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-129514 | Dec 22, 2022 | — |
| 8-K | 8-K | 0001326190-22-000016 | Dec 20, 2022 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-123652 | Dec 1, 2022 | Nov 30, 2022 |
| CT ORDER | — | 9999999997-22-004860 | Nov 29, 2022 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-120752 | Nov 21, 2022 | Nov 18, 2022 |
| 10-Q | 10-Q | 0001326190-22-000013 | Nov 10, 2022 | Sep 30, 2022 |
| 8-K | 8-K | 0001326190-22-000010 | Nov 10, 2022 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-112955 | Oct 31, 2022 | Oct 30, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-105233 | Oct 3, 2022 | Sep 30, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-104778 | Sep 30, 2022 | Sep 29, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-104776 | Sep 30, 2022 | Sep 29, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-104777 | Sep 30, 2022 | Sep 29, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-104775 | Sep 30, 2022 | Sep 29, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-104779 | Sep 30, 2022 | Sep 29, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-104780 | Sep 30, 2022 | Sep 29, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-104781 | Sep 30, 2022 | Sep 29, 2022 |
| 8-K | 8-K | 0001326190-22-000007 | Sep 29, 2022 | — |
| 8-K | 8-K | 0001558370-22-014392 | Sep 14, 2022 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-097013 | Sep 1, 2022 | Aug 30, 2022 |
| DEF 14A | DEF 14A | 0001558370-22-013730 | Aug 16, 2022 | Sep 29, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-090288 | Aug 12, 2022 | — |
| 10-Q | 10-Q | 0001558370-22-013271 | Aug 11, 2022 | Jun 30, 2022 |
| 8-K | 8-K | 0001558370-22-013169 | Aug 11, 2022 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-085617 | Aug 3, 2022 | Jul 31, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-085619 | Aug 3, 2022 | Jul 31, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-085624 | Aug 3, 2022 | Jul 31, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-084791 | Aug 1, 2022 | Jul 30, 2022 |
| SC 13G | — | 0000834237-22-010235 | Jul 8, 2022 | — |
| SC 13G | — | 0000929638-22-001137 | Jul 7, 2022 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-077433 | Jul 5, 2022 | Jul 1, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-076849 | Jul 1, 2022 | Jun 30, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-076291 | Jun 30, 2022 | Jun 29, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-075223 | Jun 28, 2022 | Jun 27, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-075361 | Jun 28, 2022 | Jun 27, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-073497 | Jun 22, 2022 | Jun 20, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-072059 | Jun 16, 2022 | Jun 15, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-066739 | May 31, 2022 | May 30, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-064786 | May 25, 2022 | May 24, 2022 |
| 10-Q | 10-Q | 0001558370-22-008535 | May 12, 2022 | Mar 31, 2022 |
| 8-K | 8-K | 0001558370-22-008420 | May 12, 2022 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-054853 | May 2, 2022 | Apr 30, 2022 |