Alternus Clean Energy, Inc. — All Filings
262 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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3
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424B4
425
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CORRESP
D
DEF 14A
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UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | FORM 8-K | 0001437749-26-007377 | Mar 9, 2026 | Mar 3, 2026 |
| 8-K | FORM 8-K | 0001437749-26-004881 | Feb 20, 2026 | Feb 13, 2026 |
| DEF 14C | FORM DEF 14C | 0001437749-26-002507 | Jan 30, 2026 | — |
| PRE 14C | FORM PRE 14C | 0001437749-26-000748 | Jan 7, 2026 | Dec 30, 2025 |
| DEF 14C | DEFINITIVE INFORMATION STATEMENT | 0001213900-25-118968 | Dec 8, 2025 | — |
| PRE 14C | PRELIMINARY INFORMATION STATEMENT | 0001213900-25-115332 | Nov 26, 2025 | — |
| NT 10-Q | NOTIFICATION OF LATE FILING | 0001213900-25-111427 | Nov 17, 2025 | Sep 30, 2025 |
| 10-Q | QUARTERLY REPORT | 0001213900-25-105077 | Nov 3, 2025 | Jun 30, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-096559 | Oct 6, 2025 | Sep 30, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-091133 | Sep 24, 2025 | Sep 19, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-086180 | Sep 9, 2025 | Sep 3, 2025 |
| NT 10-Q | NOTIFICATION OF LATE FILING | 0001213900-25-077092 | Aug 15, 2025 | Jun 30, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-064707 | Jul 16, 2025 | Jul 10, 2025 |
| 25-NSE | — | 0001354457-25-000626 | Jul 9, 2025 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-25-059349 | Jun 30, 2025 | Mar 31, 2025 |
| 10-K | ANNUAL REPORT | 0001213900-25-052242 | Jun 6, 2025 | Dec 31, 2024 |
| 8-K | CURRENT REPORT | 0001213900-25-042329 | May 13, 2025 | May 7, 2025 |
| DEF 14C | DEFINITIVE INFORMATION STATEMENT | 0001213900-25-039445 | May 5, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-039124 | May 2, 2025 | Apr 28, 2025 |
| 4 | — | 0001213900-25-036037 | Apr 28, 2025 | Apr 23, 2025 |
| PRE 14C | PRELIMINARY INFORMATION STATEMENT | 0001213900-25-035068 | Apr 24, 2025 | — |
| 4 | — | 0001213900-25-034716 | Apr 23, 2025 | Apr 21, 2025 |
| 4 | — | 0001213900-25-034715 | Apr 23, 2025 | Apr 21, 2025 |
| 4 | — | 0001213900-25-034615 | Apr 23, 2025 | Apr 21, 2025 |
| 4 | — | 0001213900-25-034612 | Apr 23, 2025 | Apr 21, 2025 |
| 4 | — | 0001213900-25-034608 | Apr 23, 2025 | Apr 21, 2025 |
| 4 | — | 0001213900-25-034597 | Apr 23, 2025 | Apr 21, 2025 |
| 4 | — | 0001213900-25-034583 | Apr 23, 2025 | Apr 21, 2025 |
| UPLOAD | — | 0000000000-25-004046 | Apr 16, 2025 | — |
| DEF 14C | INFORMATION STATEMENT | 0001213900-25-031333 | Apr 14, 2025 | — |
| CORRESP | — | 0001213900-25-028714 | Apr 3, 2025 | — |
| PRER14C | INFORMATION STATEMENT | 0001213900-25-028711 | Apr 3, 2025 | — |
| NT 10-K | NOTIFICATION OF LATE FILING | 0001213900-25-026376 | Mar 31, 2025 | Dec 31, 2024 |
| 8-K | CURRENT REPORT | 0001013762-25-003344 | Mar 27, 2025 | Mar 21, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-024205 | Mar 14, 2025 | Mar 10, 2025 |
| 3 | — | 0001213900-25-021611 | Mar 7, 2025 | Jan 28, 2025 |
| UPLOAD | — | 0000000000-25-002067 | Feb 21, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-015756 | Feb 21, 2025 | Feb 14, 2025 |
| 4 | — | 0001213900-25-015758 | Feb 20, 2025 | Feb 14, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-012325 | Feb 12, 2025 | Feb 10, 2025 |
| PRE 14C | INFORMATION STATEMENT | 0001213900-25-011375 | Feb 7, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-008956 | Jan 31, 2025 | Jan 30, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-007284 | Jan 28, 2025 | — |
| S-1 | REGISTRATION STATEMENT | 0001213900-25-007054 | Jan 27, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-006385 | Jan 24, 2025 | Jan 21, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-001620 | Jan 7, 2025 | Dec 31, 2024 |
| EFFECT | — | 9999999995-24-003838 | Dec 19, 2024 | — |
| CORRESP | — | 0001213900-24-109580 | Dec 17, 2024 | — |
| S-1/A | AMENDMENT NO. 1 TO FORM S-1 | 0001213900-24-109269 | Dec 16, 2024 | — |
| 8-K | CURRENT REPORT | 0001213900-24-108423 | Dec 12, 2024 | Dec 11, 2024 |