Browse the latest SEC filings and forms submitted by Alternus Clean Energy, Inc. (ALCE). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| 8-K | March 9, 2026 | FORM 8-K | View Document |
| 8-K | Feb. 20, 2026 | FORM 8-K | View Document |
| DEF 14C | Jan. 30, 2026 | FORM DEF 14C | View Document |
| PRE 14C | Jan. 7, 2026 | FORM PRE 14C | View Document |
| DEF 14C | Dec. 8, 2025 | DEFINITIVE INFORMATION STATEMENT | View Document |
| PRE 14C | Nov. 26, 2025 | PRELIMINARY INFORMATION STATEMENT | View Document |
| NT 10-Q | Nov. 17, 2025 | NOTIFICATION OF LATE FILING | View Document |
| 10-Q | Nov. 3, 2025 | QUARTERLY REPORT | View Document |
| 8-K | Oct. 6, 2025 | CURRENT REPORT | View Document |
| 8-K | Sept. 24, 2025 | CURRENT REPORT | View Document |
| 8-K | Sept. 9, 2025 | CURRENT REPORT | View Document |
| NT 10-Q | Aug. 15, 2025 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | July 16, 2025 | CURRENT REPORT | View Document |
| 25-NSE | July 9, 2025 | - | View Document |
| 10-Q | June 30, 2025 | QUARTERLY REPORT | View Document |
| 10-K | June 6, 2025 | ANNUAL REPORT | View Document |
| 8-K | May 13, 2025 | CURRENT REPORT | View Document |
| DEF 14C | May 5, 2025 | DEFINITIVE INFORMATION STATEMENT | View Document |
| 8-K | May 2, 2025 | CURRENT REPORT | View Document |
| 4 | April 28, 2025 | - | View Document |
| PRE 14C | April 24, 2025 | PRELIMINARY INFORMATION STATEMENT | View Document |
| 4 | April 23, 2025 | - | View Document |
| 4 | April 23, 2025 | - | View Document |
| 4 | April 23, 2025 | - | View Document |
| 4 | April 23, 2025 | - | View Document |
| 4 | April 23, 2025 | - | View Document |
| 4 | April 23, 2025 | - | View Document |
| 4 | April 23, 2025 | - | View Document |
| UPLOAD | April 16, 2025 | - | View Document |
| DEF 14C | April 14, 2025 | INFORMATION STATEMENT | View Document |
| PRER14C | April 3, 2025 | INFORMATION STATEMENT | View Document |
| CORRESP | April 3, 2025 | - | View Document |
| NT 10-K | March 31, 2025 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | March 27, 2025 | CURRENT REPORT | View Document |
| 8-K | March 14, 2025 | CURRENT REPORT | View Document |
| 3 | March 7, 2025 | - | View Document |
| 8-K | Feb. 21, 2025 | CURRENT REPORT | View Document |
| UPLOAD | Feb. 21, 2025 | - | View Document |
| 4 | Feb. 20, 2025 | - | View Document |
| 8-K | Feb. 12, 2025 | CURRENT REPORT | View Document |
| PRE 14C | Feb. 7, 2025 | INFORMATION STATEMENT | View Document |
| 8-K | Jan. 31, 2025 | CURRENT REPORT | View Document |
| 8-K | Jan. 28, 2025 | CURRENT REPORT | View Document |
| S-1 | Jan. 27, 2025 | REGISTRATION STATEMENT | View Document |
| 8-K | Jan. 24, 2025 | CURRENT REPORT | View Document |
| 8-K | Jan. 7, 2025 | CURRENT REPORT | View Document |
| EFFECT | Dec. 19, 2024 | - | View Document |
| CORRESP | Dec. 17, 2024 | - | View Document |
| S-1/A | Dec. 16, 2024 | AMENDMENT NO. 1 TO FORM S-1 | View Document |
| 8-K | Dec. 12, 2024 | CURRENT REPORT | View Document |
| UPLOAD | Dec. 10, 2024 | - | View Document |
| 8-K | Dec. 10, 2024 | CURRENT REPORT | View Document |
| S-1 | Dec. 3, 2024 | REGISTRATION STATEMENT | View Document |
| DEF 14C | Nov. 29, 2024 | DEFINITIVE INFORMATION STATEMENT | View Document |
| 8-K | Nov. 25, 2024 | CURRENT REPORT | View Document |
| 10-Q | Nov. 19, 2024 | QUARTERLY REPORT | View Document |
| SC 13G/A | Nov. 19, 2024 | - | View Document |
| PRE 14C | Nov. 18, 2024 | PRELIMINARY INFORMATION STATEMENT | View Document |
| SC 13G | Nov. 14, 2024 | - | View Document |
| NT 10-Q | Nov. 14, 2024 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | Nov. 8, 2024 | CURRENT REPORT | View Document |
| 8-K | Nov. 6, 2024 | CURRENT REPORT | View Document |
| 8-K | Oct. 9, 2024 | CURRENT REPORT | View Document |
| 8-K | Oct. 8, 2024 | CURRENT REPORT | View Document |
| 8-K | Oct. 3, 2024 | CURRENT REPORT | View Document |
| 8-K | Sept. 30, 2024 | CURRENT REPORT | View Document |
| 8-K | Sept. 23, 2024 | CURRENT REPORT | View Document |
| DEF 14A | Sept. 6, 2024 | PROXY STATEMENT | View Document |
| 8-K | Aug. 29, 2024 | CURRENT REPORT | View Document |
| 10-Q/A | Aug. 26, 2024 | AMENDMENT NO. 1 TO FORM 10-Q | View Document |
| 10-Q | Aug. 26, 2024 | QUARTERLY REPORT | View Document |
| PRE 14A | Aug. 26, 2024 | PRELIMINARY PROXY STATEMENT | View Document |
| 8-K | Aug. 23, 2024 | CURRENT REPORT | View Document |
| NT 10-Q | Aug. 15, 2024 | NT 10-Q | View Document |
| 8-K | Aug. 13, 2024 | CURRENT REPORT | View Document |
| 424B4 | Aug. 2, 2024 | PROSPECTUS | View Document |
| 424B4 | Aug. 2, 2024 | PROSPECTUS | View Document |
| 8-K | July 31, 2024 | FORM 8-K | View Document |
| EFFECT | July 31, 2024 | - | View Document |
| EFFECT | July 31, 2024 | - | View Document |
| CORRESP | July 30, 2024 | - | View Document |
| CORRESP | July 30, 2024 | - | View Document |
| S-1/A | July 26, 2024 | AMENDMENT NO. 3 TO FORM S-1 | View Document |
| CORRESP | July 19, 2024 | - | View Document |
| S-1/A | July 19, 2024 | AMENDMENT NO. 4 TO FORM S-1 | View Document |
| S-1/A | July 19, 2024 | AMENDMENT NO. 2 TO FORM S-1 | View Document |
| CORRESP | July 19, 2024 | - | View Document |
| UPLOAD | July 16, 2024 | - | View Document |
| UPLOAD | July 16, 2024 | - | View Document |
| S-1/A | July 1, 2024 | AMENDMENT NO. 3 TO FORM S-1 | View Document |
| CORRESP | July 1, 2024 | - | View Document |
| S-1/A | July 1, 2024 | AMENDMENT NO. 1 TO FORM S-1 | View Document |
| S-1/A | July 1, 2024 | AMENDMENT NO. 2 TO FORM S-1 | View Document |
| CORRESP | June 28, 2024 | - | View Document |
| 8-K | June 7, 2024 | CURRENT REPORT | View Document |
| UPLOAD | May 24, 2024 | - | View Document |
| UPLOAD | May 24, 2024 | - | View Document |
| 10-Q | May 21, 2024 | QUARTERLY REPORT | View Document |
| 8-K | May 20, 2024 | CURRENT REPORT | View Document |
| NT 10-Q | May 16, 2024 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | May 8, 2024 | CURRENT REPORT | View Document |
| S-1/A | May 6, 2024 | AMENDMENT NO. 1 TO FORM S-1 | View Document |
| CORRESP | May 6, 2024 | - | View Document |
| 8-K | May 1, 2024 | CURRENT REPORT | View Document |
| 8-K | April 30, 2024 | CURRENT REPORT | View Document |
| S-1 | April 29, 2024 | REGISTRATION STATEMENT | View Document |
| 8-K | April 25, 2024 | CURRENT REPORT | View Document |
| 8-K | April 23, 2024 | CURRENT REPORT | View Document |
| 10-K | April 15, 2024 | ANNUAL REPORT | View Document |
| NT 10-K | April 2, 2024 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | March 21, 2024 | CURRENT REPORT | View Document |
| 8-K | March 12, 2024 | CURRENT REPORT | View Document |
| 8-K | March 5, 2024 | CURRENT REPORT | View Document |
| 8-K | Feb. 27, 2024 | FORM 8-K | View Document |
| 8-K | Feb. 21, 2024 | CURRENT REPORT | View Document |
| UPLOAD | Feb. 15, 2024 | - | View Document |
| SC 13G/A | Feb. 7, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 7, 2024 | FORM SC 13G/A | View Document |
| 8-K | Jan. 31, 2024 | CURRENT REPORT | View Document |
| 8-K | Jan. 31, 2024 | CURRENT REPORT | View Document |
| 8-K | Jan. 31, 2024 | CURRENT REPORT | View Document |
| SC 13G | Jan. 29, 2024 | SCHEDULE 13G | View Document |
| SC 13D | Jan. 29, 2024 | SCHEDULE 13D | View Document |
| 4 | Jan. 29, 2024 | - | View Document |
| SC 13D/A | Jan. 29, 2024 | AMENDMENT NO. 1 TO SCHEDULE 13D | View Document |
| D | Jan. 24, 2024 | - | View Document |
| 8-K | Jan. 22, 2024 | CURRENT REPORT | View Document |
| S-1 | Jan. 19, 2024 | REGISTRATION STATEMENT | View Document |
| 8-K | Jan. 17, 2024 | CURRENT REPORT | View Document |
| 8-K | Jan. 16, 2024 | CURRENT REPORT | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 3 | Jan. 12, 2024 | - | View Document |
| 8-K | Jan. 3, 2024 | CURRENT REPORT | View Document |
| 8-K | Dec. 29, 2023 | CURRENT REPORT | View Document |
| 25-NSE | Dec. 26, 2023 | - | View Document |
| 8-K | Dec. 22, 2023 | FORM 8-K | View Document |
| 8-K | Dec. 21, 2023 | FORM 8-K | View Document |
| 8-K | Dec. 12, 2023 | FORM 8-K | View Document |
| 8-K | Dec. 6, 2023 | 8-K | View Document |
| 425 | Dec. 6, 2023 | 8-K | View Document |
| 8-K | Dec. 4, 2023 | FORM 8-K | View Document |
| 8-K/A | Dec. 4, 2023 | 8-K/A | View Document |
| 8-K | Nov. 28, 2023 | FORM 8-K | View Document |
| 8-K | Nov. 28, 2023 | FORM 8-K | View Document |
| DEFA14A | Nov. 28, 2023 | DEFA14A | View Document |
| 8-K | Nov. 16, 2023 | FORM 8-K | View Document |
| DEFA14A | Nov. 16, 2023 | DEFA14A | View Document |
| DEFA14A | Nov. 16, 2023 | DEFA14A | View Document |
| DEFA14A | Nov. 15, 2023 | DEFA14A | View Document |
| 8-K | Nov. 14, 2023 | FORM 8-K | View Document |
| DEFA14A | Nov. 14, 2023 | DEFA14A | View Document |
| 10-Q | Nov. 14, 2023 | 10-Q | View Document |
| UPLOAD | Nov. 13, 2023 | - | View Document |
| DEFM14A | Nov. 13, 2023 | DEFM14A | View Document |
| PRER14A | Nov. 9, 2023 | PRER14A | View Document |
| DEF 14A | Nov. 7, 2023 | DEF 14A | View Document |
| PRER14A | Oct. 30, 2023 | PRER14A | View Document |
| CORRESP | Oct. 30, 2023 | - | View Document |
| UPLOAD | Oct. 27, 2023 | - | View Document |
| PRE 14A | Oct. 12, 2023 | PRE 14A | View Document |
| PRER14A | Oct. 6, 2023 | PRER14A | View Document |
| CORRESP | Oct. 5, 2023 | - | View Document |
| DEFA14A | Sept. 1, 2023 | DEFA14A | View Document |
| 8-K | Sept. 1, 2023 | FORM 8-K | View Document |
| UPLOAD | Aug. 25, 2023 | - | View Document |
| PRER14A | Aug. 14, 2023 | PRER14A | View Document |
| 8-K | Aug. 14, 2023 | FORM 8-K | View Document |
| CORRESP | Aug. 14, 2023 | - | View Document |
| 10-Q | Aug. 14, 2023 | 10-Q | View Document |
| UPLOAD | Aug. 9, 2023 | - | View Document |
| DEFA14A | July 26, 2023 | DEFA14A | View Document |
| 8-K | July 26, 2023 | FORM 8-K | View Document |
| PRER14A | July 26, 2023 | PRER14A | View Document |
| CORRESP | July 26, 2023 | - | View Document |
| UPLOAD | July 17, 2023 | - | View Document |
| CORRESP | June 26, 2023 | - | View Document |
| PRER14A | June 26, 2023 | PRER14A | View Document |
| 8-K | June 16, 2023 | FORM 8-K | View Document |
| 3 | June 9, 2023 | FORM 3 SUBMISSION | View Document |
| 8-K | June 8, 2023 | FORM 8-K | View Document |
| UPLOAD | June 8, 2023 | - | View Document |
| DEFA14A | June 8, 2023 | DEFA14A | View Document |
| 8-K | May 30, 2023 | FORM 8-K | View Document |
| 8-K | May 22, 2023 | FORM 8-K | View Document |
| DEFA14A | May 22, 2023 | DEFA14A | View Document |
| DEFA14A | May 17, 2023 | DEFA14A | View Document |
| 8-K | May 17, 2023 | FORM 8-K | View Document |
| CORRESP | May 15, 2023 | - | View Document |
| PRER14A | May 15, 2023 | PRER14A | View Document |
| 10-Q | May 15, 2023 | FORM 10-Q | View Document |
| DEF 14A | May 10, 2023 | DEF 14A | View Document |
| UPLOAD | May 9, 2023 | - | View Document |
| UPLOAD | May 8, 2023 | - | View Document |
| PRER14A | May 8, 2023 | PRER14A | View Document |
| CORRESP | May 8, 2023 | - | View Document |
| UPLOAD | May 8, 2023 | - | View Document |
| PRE 14A | April 26, 2023 | PRE 14A | View Document |
| PRER14A | April 21, 2023 | PRER14A | View Document |
| CORRESP | April 20, 2023 | - | View Document |
| 8-K | April 18, 2023 | FORM 8-K | View Document |
| DEFA14A | April 18, 2023 | DEFA14A | View Document |
| 10-K | March 30, 2023 | FORM 10-K | View Document |
| UPLOAD | Feb. 21, 2023 | - | View Document |
| SC 13G/A | Feb. 14, 2023 | FORM SC 13G/A | View Document |
| SC 13G/A | Feb. 8, 2023 | CLINU13GAMEND | View Document |
| SC 13D | Jan. 26, 2023 | SC 13D | View Document |
| PREM14A | Jan. 23, 2023 | PREM14A | View Document |
| 10-Q | Nov. 14, 2022 | FORM 10-Q | View Document |
| DEFA14A | Oct. 19, 2022 | DEFA14A | View Document |
| DEFA14A | Oct. 18, 2022 | DEFA14A | View Document |
| 8-K | Oct. 18, 2022 | FORM 8-K | View Document |
| DEFA14A | Oct. 14, 2022 | DEFA14A | View Document |
| DEFA14A | Oct. 13, 2022 | DEFA14A | View Document |
| 8-K | Oct. 13, 2022 | FORM 8-K | View Document |
| 8-K/A | Oct. 13, 2022 | FORM 8-K/A | View Document |
| DEFA14A | Oct. 13, 2022 | DEFA14A | View Document |
| DEFA14A | Oct. 12, 2022 | DEFA14A | View Document |
| 8-K | Oct. 12, 2022 | FORM 8-K | View Document |
| 8-K | Sept. 30, 2022 | FORM 8-K | View Document |
| 10-Q | Aug. 11, 2022 | FORM 10-Q | View Document |
| 10-Q | May 16, 2022 | FORM 10-Q | View Document |
| 8-K | April 13, 2022 | FORM 8-K | View Document |
| SC 13G | March 7, 2022 | SC 13G | View Document |
| SC 13G | March 4, 2022 | FORM SC 13G | View Document |
| 8-K | March 4, 2022 | FORM 8-K | View Document |
| 4 | March 2, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | Feb. 28, 2022 | FORM 8-K | View Document |
| 424B4 | Feb. 25, 2022 | 424B4 | View Document |
| SC 13G | Feb. 25, 2022 | - | View Document |
| 3 | Feb. 23, 2022 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 3 | Feb. 23, 2022 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 3 | Feb. 23, 2022 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 3 | Feb. 23, 2022 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 3 | Feb. 23, 2022 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 3 | Feb. 23, 2022 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| CERT | Feb. 23, 2022 | - | View Document |
| 8-A12B | Feb. 23, 2022 | 8-A12B | View Document |
| EFFECT | Feb. 23, 2022 | - | View Document |
| 3 | Feb. 23, 2022 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| CORRESP | Feb. 18, 2022 | - | View Document |
| CORRESP | Feb. 18, 2022 | - | View Document |
| S-1/A | Feb. 9, 2022 | S-1/A | View Document |
| S-1/A | Feb. 9, 2022 | S-1/A | View Document |
| CORRESP | Jan. 20, 2022 | - | View Document |
| CORRESP | Jan. 14, 2022 | - | View Document |
| CORRESP | Jan. 14, 2022 | - | View Document |
| S-1/A | Jan. 7, 2022 | S-1/A | View Document |
| S-1/A | Dec. 8, 2021 | S-1/A | View Document |
| S-1/A | Dec. 1, 2021 | S-1/A | View Document |
| S-1 | Nov. 19, 2021 | S-1 | View Document |
| UPLOAD | Nov. 2, 2021 | - | View Document |
| DRSLTR | Oct. 27, 2021 | - | View Document |
| DRS | Oct. 27, 2021 | - | View Document |