Browse the latest SEC filings and forms submitted by MoonLake Immunotherapeutics (MLTX). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| 10-K | Feb. 25, 2026 | 10-K | View Document |
| 8-K | Feb. 23, 2026 | CURRENT REPORT | View Document |
| SCHEDULE 13G | Feb. 17, 2026 | - | View Document |
| 4 | Jan. 9, 2026 | - | View Document |
| 4 | Jan. 9, 2026 | - | View Document |
| 4 | Jan. 9, 2026 | - | View Document |
| 8-K | Jan. 8, 2026 | CURRENT REPORT | View Document |
| 4 | Dec. 22, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | Dec. 22, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | Dec. 22, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | Dec. 10, 2025 | - | View Document |
| 4 | Dec. 10, 2025 | - | View Document |
| 144 | Dec. 8, 2025 | - | View Document |
| 144 | Dec. 8, 2025 | - | View Document |
| SCHEDULE 13G/A | Nov. 14, 2025 | - | View Document |
| SCHEDULE 13G | Nov. 12, 2025 | - | View Document |
| SCHEDULE 13D/A | Nov. 10, 2025 | - | View Document |
| 10-Q | Nov. 5, 2025 | 10-Q | View Document |
| 8-K | Nov. 5, 2025 | 8-K | View Document |
| 8-K | Nov. 5, 2025 | CURRENT REPORT | View Document |
| 424B5 | Nov. 5, 2025 | PROSPECTUS SUPPLEMENT | View Document |
| SCHEDULE 13G/A | Nov. 5, 2025 | - | View Document |
| 4 | Oct. 9, 2025 | - | View Document |
| 4 | Oct. 1, 2025 | - | View Document |
| SCHEDULE 13G/A | Oct. 1, 2025 | - | View Document |
| 8-K | Sept. 29, 2025 | CURRENT REPORT | View Document |
| 4 | Sept. 4, 2025 | - | View Document |
| SCHEDULE 13G | Aug. 14, 2025 | - | View Document |
| SCHEDULE 13G/A | Aug. 6, 2025 | - | View Document |
| 10-Q | Aug. 5, 2025 | 10-Q | View Document |
| 8-K | Aug. 5, 2025 | 8-K | View Document |
| 4 | July 7, 2025 | - | View Document |
| 144 | July 3, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 8-K | June 6, 2025 | CURRENT REPORT | View Document |
| SCHEDULE 13G/A | May 14, 2025 | - | View Document |
| 10-Q | May 12, 2025 | 10-Q | View Document |
| 8-K | May 12, 2025 | 8-K | View Document |
| 8-K | April 29, 2025 | CURRENT REPORT | View Document |
| ARS | April 22, 2025 | ARS | View Document |
| DEFA14A | April 22, 2025 | DEFA14A | View Document |
| DEF 14A | April 22, 2025 | DEF 14A | View Document |
| 8-K | April 3, 2025 | CURRENT REPORT | View Document |
| 4 | March 3, 2025 | - | View Document |
| 4 | March 3, 2025 | - | View Document |
| 4 | March 3, 2025 | - | View Document |
| 10-K | Feb. 26, 2025 | 10-K | View Document |
| 8-K | Feb. 26, 2025 | 8-K | View Document |
| SCHEDULE 13G | Feb. 14, 2025 | - | View Document |
| SCHEDULE 13G/A | Feb. 12, 2025 | - | View Document |
| 4 | Jan. 22, 2025 | - | View Document |
| 8-K | Dec. 18, 2024 | CURRENT REPORT | View Document |
| SC 13G/A | Nov. 12, 2024 | - | View Document |
| 10-Q | Nov. 7, 2024 | 10-Q | View Document |
| 8-K | Nov. 7, 2024 | 8-K | View Document |
| 4 | Oct. 8, 2024 | - | View Document |
| 4 | Oct. 8, 2024 | OWNERSHIP DOCUMENT | View Document |
| SC 13D/A | Oct. 8, 2024 | AMENDMENT NO. 3 TO SCHEDULE 13D | View Document |
| 8-K | Sept. 11, 2024 | CURRENT REPORT | View Document |
| 8-K | Aug. 7, 2024 | 8-K | View Document |
| 10-Q | Aug. 7, 2024 | 10-Q | View Document |
| 8-K | June 10, 2024 | CURRENT REPORT | View Document |
| 4 | June 10, 2024 | OWNERSHIP DOCUMENT | View Document |
| 4 | June 7, 2024 | - | View Document |
| 4 | June 7, 2024 | - | View Document |
| 4 | June 7, 2024 | - | View Document |
| 4 | June 7, 2024 | - | View Document |
| 4 | June 7, 2024 | - | View Document |
| 8-K | June 6, 2024 | CURRENT REPORT | View Document |
| UPLOAD | May 13, 2024 | - | View Document |
| 10-K/A | May 7, 2024 | 10-K/A | View Document |
| 10-Q | May 7, 2024 | 10-Q | View Document |
| 8-K | May 7, 2024 | 8-K | View Document |
| CORRESP | May 7, 2024 | - | View Document |
| UPLOAD | April 29, 2024 | - | View Document |
| DEFA14A | April 24, 2024 | DEFA14A | View Document |
| DEF 14A | April 24, 2024 | DEF 14A | View Document |
| ARS | April 24, 2024 | ARS | View Document |
| 8-K | March 11, 2024 | CURRENT REPORT | View Document |
| SC 13D/A | March 5, 2024 | AMENDMENT NO. 2 TO SCHEDULE 13D | View Document |
| 8-K | Feb. 29, 2024 | 8-K | View Document |
| 4 | Feb. 29, 2024 | - | View Document |
| 10-K | Feb. 29, 2024 | 10-K | View Document |
| 4 | Feb. 29, 2024 | - | View Document |
| 8-K | Feb. 26, 2024 | CURRENT REPORT | View Document |
| 4 | Feb. 23, 2024 | - | View Document |
| 4 | Feb. 22, 2024 | - | View Document |
| 4 | Feb. 20, 2024 | - | View Document |
| 4 | Feb. 16, 2024 | - | View Document |
| 144 | Feb. 15, 2024 | - | View Document |
| SC 13G/A | Feb. 15, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 14, 2024 | SC 13G/A | View Document |
| 144 | Feb. 14, 2024 | - | View Document |
| SC 13G/A | Feb. 14, 2024 | AMENDMENT NO. 1 | View Document |
| SC 13G | Feb. 9, 2024 | - | View Document |
| 4 | Dec. 21, 2023 | - | View Document |
| 144 | Dec. 20, 2023 | - | View Document |
| 144 | Dec. 19, 2023 | - | View Document |
| 8-K | Nov. 14, 2023 | 8-K | View Document |
| 10-Q | Nov. 14, 2023 | 10-Q | View Document |
| 8-K | Nov. 6, 2023 | 8-K | View Document |
| 8-K | Oct. 16, 2023 | CURRENT REPORT | View Document |
| 4 | Oct. 10, 2023 | - | View Document |
| 4 | Oct. 4, 2023 | - | View Document |
| 4 | Oct. 3, 2023 | - | View Document |
| 4 | Oct. 3, 2023 | - | View Document |
| 4 | Oct. 3, 2023 | - | View Document |
| 4 | Oct. 3, 2023 | - | View Document |
| EFFECT | Sept. 11, 2023 | - | View Document |
| 8-K | Sept. 11, 2023 | CURRENT REPORT | View Document |
| CORRESP | Sept. 7, 2023 | - | View Document |
| UPLOAD | Sept. 6, 2023 | - | View Document |
| 8-K | Sept. 1, 2023 | CURRENT REPORT | View Document |
| S-3 | Aug. 31, 2023 | S-3 | View Document |
| 8-K | Aug. 10, 2023 | CURRENT REPORT | View Document |
| 10-Q | Aug. 10, 2023 | 10-Q | View Document |
| 4 | July 5, 2023 | - | View Document |
| SC 13D/A | June 30, 2023 | AMENDMENT NO. 1 TO SCHEDULE 13D | View Document |
| 424B5 | June 29, 2023 | 424B5 | View Document |
| 8-K | June 29, 2023 | 8-K | View Document |
| 4 | June 28, 2023 | - | View Document |
| 424B3 | June 27, 2023 | 424B3 | View Document |
| 8-K | June 26, 2023 | 8-K | View Document |
| 424B5 | June 26, 2023 | 424B5 | View Document |
| 4 | June 12, 2023 | - | View Document |
| 4 | June 12, 2023 | - | View Document |
| 4 | June 12, 2023 | - | View Document |
| 4 | June 12, 2023 | - | View Document |
| 4 | June 12, 2023 | - | View Document |
| 4 | June 12, 2023 | - | View Document |
| 8-K | June 7, 2023 | FORM 8-K | View Document |
| 8-K | May 19, 2023 | CURRENT REPORT | View Document |
| 10-Q | May 11, 2023 | 10-Q | View Document |
| 424B5 | May 11, 2023 | 424B5 | View Document |
| EFFECT | May 9, 2023 | - | View Document |
| CORRESP | May 5, 2023 | - | View Document |
| UPLOAD | May 4, 2023 | - | View Document |
| EFFECT | May 4, 2023 | - | View Document |
| S-3 | May 1, 2023 | S-3 | View Document |
| POS AM | May 1, 2023 | POS AM | View Document |
| DEF 14A | April 26, 2023 | DEF 14A | View Document |
| ARS | April 26, 2023 | ARS | View Document |
| DEFA14A | April 26, 2023 | FORM DEFA14A | View Document |
| 8-K | April 19, 2023 | CURRENT REPORT | View Document |
| 4 | April 7, 2023 | - | View Document |
| 4 | April 7, 2023 | - | View Document |
| SC 13G | March 31, 2023 | - | View Document |
| 424B3 | March 28, 2023 | 424B3 | View Document |
| EFFECT | March 27, 2023 | - | View Document |
| 4 | March 22, 2023 | - | View Document |
| 8-K | March 20, 2023 | 8-K | View Document |
| POS AM | March 20, 2023 | POS AM | View Document |
| 10-K | March 20, 2023 | 10-K | View Document |
| 8-K | March 10, 2023 | CURRENT REPORT | View Document |
| SC 13G/A | Feb. 14, 2023 | SC 13G/A | View Document |
| SC 13G/A | Feb. 14, 2023 | - | View Document |
| SC 13G/A | Feb. 9, 2023 | MOONLAKE IMMUNOTHERAPEUTICS | View Document |
| SC 13G/A | Feb. 9, 2023 | - | View Document |
| SC 13G/A | Jan. 27, 2023 | SC 13G/A | View Document |
| 10-Q | Nov. 14, 2022 | 10-Q | View Document |
| 424B3 | Nov. 14, 2022 | PROSPECTUS SUPPLEMENT | View Document |
| S-8 | Sept. 30, 2022 | REGISTRATION STATEMENT | View Document |
| 10-Q | Aug. 12, 2022 | 10-Q | View Document |
| 424B3 | Aug. 12, 2022 | PROSPECTUS SUPPLEMENT | View Document |
| SC 13G | Aug. 3, 2022 | SC 13G | View Document |
| EFFECT | Aug. 2, 2022 | - | View Document |
| 424B3 | Aug. 2, 2022 | PROSPECTUS | View Document |
| CORRESP | July 29, 2022 | - | View Document |
| S-1/A | July 26, 2022 | AMENDMENT NO. 5 TO FORM S-1 | View Document |
| CORRESP | July 26, 2022 | - | View Document |
| UPLOAD | July 21, 2022 | - | View Document |
| S-1/A | July 15, 2022 | REGISTRATION STATEMENT | View Document |
| CORRESP | July 15, 2022 | - | View Document |
| 8-K | June 17, 2022 | CURRENT REPORT | View Document |
| 8-K | June 7, 2022 | CURRENT REPORT | View Document |
| UPLOAD | May 16, 2022 | - | View Document |
| 8-K/A | May 16, 2022 | AMENDMENT NO. 1 TO FORM 8-K | View Document |
| 10-Q | May 16, 2022 | QUARTERLY REPORT | View Document |
| 4 | May 5, 2022 | - | View Document |
| 4 | May 5, 2022 | - | View Document |
| 4 | May 5, 2022 | - | View Document |
| 4 | May 5, 2022 | - | View Document |
| S-1/A | May 2, 2022 | REGISTRATION STATEMENT | View Document |
| SC 13D | April 18, 2022 | THE SCHEDULE 13D | View Document |
| 3 | April 15, 2022 | OWNERSHIP DOCUMENT | View Document |
| 3 | April 15, 2022 | - | View Document |
| 3 | April 15, 2022 | - | View Document |
| 3 | April 15, 2022 | - | View Document |
| 3 | April 15, 2022 | - | View Document |
| 3 | April 15, 2022 | - | View Document |
| 3 | April 15, 2022 | - | View Document |
| 3 | April 15, 2022 | - | View Document |
| 3 | April 15, 2022 | - | View Document |
| 3 | April 15, 2022 | OWNERSHIP DOCUMENT | View Document |
| 8-K | April 11, 2022 | CURRENT REPORT | View Document |
| 4 | April 7, 2022 | - | View Document |
| 4 | April 7, 2022 | - | View Document |
| 8-K | March 31, 2022 | CURRENT REPORT | View Document |
| DEFA14A | March 25, 2022 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| DEFA14A | March 24, 2022 | SOLICITING MATERIAL UNDER 240.14A-12 | View Document |
| 8-K | March 24, 2022 | CURRENT REPORT | View Document |
| 425 | March 24, 2022 | CURRENT REPORT | View Document |
| S-1/A | March 14, 2022 | AMENDMENT NO. 2 TO FORM S-1 | View Document |
| S-1/A | March 8, 2022 | REGISTRATION STATEMENT | View Document |
| DEFR14A | March 4, 2022 | PROXY STATEMENT | View Document |
| DEFA14A | Feb. 25, 2022 | CURRENT REPORT | View Document |
| 8-K | Feb. 25, 2022 | CURRENT REPORT | View Document |
| 10-K | Feb. 17, 2022 | ANNUAL REPORT | View Document |
| DEFM14A | Feb. 14, 2022 | DEFINITIVE PROXY STATEMENT | View Document |
| SC 13G/A | Feb. 14, 2022 | HELIX ACQUISITION CORP | View Document |
| SC 13G/A | Feb. 14, 2022 | - | View Document |
| UPLOAD | Feb. 11, 2022 | - | View Document |
| CORRESP | Feb. 11, 2022 | - | View Document |
| PRER14A | Feb. 11, 2022 | PRELIMINARY REVISED PROXY MATERIALS | View Document |
| S-1 | Feb. 11, 2022 | REGISTRATION STATEMENT | View Document |
| UPLOAD | Feb. 10, 2022 | - | View Document |
| CORRESP | Feb. 3, 2022 | - | View Document |
| PRER14A | Feb. 3, 2022 | PROXY STATEMENT | View Document |
| SC 13G/A | Feb. 3, 2022 | - | View Document |
| UPLOAD | Feb. 2, 2022 | - | View Document |
| PRER14A | Jan. 21, 2022 | PROXY STATEMENT | View Document |
| CORRESP | Jan. 20, 2022 | - | View Document |
| DEFA14A | Jan. 19, 2022 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| UPLOAD | Jan. 12, 2022 | - | View Document |
| UPLOAD | Jan. 12, 2022 | - | View Document |
| PRER14A | Dec. 16, 2021 | PROXY STATEMENT | View Document |
| CORRESP | Dec. 15, 2021 | - | View Document |
| 10-K/A | Dec. 14, 2021 | AMENDMENT NO. 1 TO FORM 10-K | View Document |
| 10-Q/A | Dec. 14, 2021 | AMENDMENT NO. 1 TO FORM 10-Q | View Document |
| CORRESP | Dec. 14, 2021 | - | View Document |
| SC 13G | Dec. 10, 2021 | - | View Document |
| 8-K | Dec. 3, 2021 | CURRENT REPORT | View Document |
| UPLOAD | Nov. 24, 2021 | - | View Document |
| UPLOAD | Nov. 24, 2021 | - | View Document |
| SC 13G/A | Nov. 15, 2021 | SCHEDULE13G/A | View Document |
| 10-Q | Nov. 12, 2021 | QUARTERLY REPORT | View Document |
| PREM14A | Oct. 29, 2021 | PROXY STATEMENT | View Document |
| DEFA14A | Oct. 28, 2021 | ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIAL | View Document |
| DEFA14A | Oct. 4, 2021 | CURRENT REPORT | View Document |
| 8-K | Oct. 4, 2021 | CURRENT REPORT | View Document |
| 10-Q | Aug. 16, 2021 | QUARTERLY REPORT | View Document |
| 10-Q | May 21, 2021 | QUARTERLY REPORT | View Document |
| NT 10-Q | May 18, 2021 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | May 3, 2021 | CURRENT REPORT | View Document |
| 10-K | March 31, 2021 | ANNUAL REPORT | View Document |
| SC 13G | Feb. 16, 2021 | - | View Document |
| SC 13G | Feb. 16, 2021 | SC 13G | View Document |
| SC 13G/A | Feb. 16, 2021 | SC 13G/A | View Document |
| SC 13G | Feb. 16, 2021 | - | View Document |
| SC 13G/A | Feb. 11, 2021 | HELIX ACQUISITION CORP. | View Document |
| SC 13G | Feb. 8, 2021 | - | View Document |
| 10-Q | Dec. 3, 2020 | QUARTERLY REPORT | View Document |
| SC 13G | Nov. 2, 2020 | HELIX ACQUISITION CORP | View Document |
| SC 13G | Nov. 2, 2020 | SCHEDULE 13G | View Document |
| 8-K | Oct. 28, 2020 | CURRENT REPORT | View Document |
| 8-K | Oct. 22, 2020 | CURRENT REPORT | View Document |
| 4 | Oct. 22, 2020 | OWNERSHIP DOCUMENT | View Document |
| 4 | Oct. 22, 2020 | OWNERSHIP DOCUMENT | View Document |
| 424B4 | Oct. 21, 2020 | - | View Document |
| CERT | Oct. 20, 2020 | - | View Document |
| 3 | Oct. 19, 2020 | - | View Document |
| 3 | Oct. 19, 2020 | - | View Document |
| 3 | Oct. 19, 2020 | - | View Document |
| 3 | Oct. 19, 2020 | - | View Document |
| 8-A12B | Oct. 19, 2020 | FOR REGISTRATION OF CERTAIN CLASSES | View Document |
| 3 | Oct. 19, 2020 | - | View Document |
| 3 | Oct. 19, 2020 | - | View Document |
| EFFECT | Oct. 19, 2020 | - | View Document |
| S-1/A | Oct. 16, 2020 | AMENDMENT NO. 2 TO FORM S-1 | View Document |
| CORRESP | Oct. 15, 2020 | - | View Document |
| CORRESP | Oct. 15, 2020 | - | View Document |
| S-1/A | Oct. 14, 2020 | AMENDMENT NO. 1 TO FORM S-1 | View Document |
| S-1 | Oct. 1, 2020 | - | View Document |
| CORRESP | Oct. 1, 2020 | - | View Document |
| UPLOAD | Sept. 24, 2020 | - | View Document |
| DRS | Aug. 28, 2020 | - | View Document |