Longduoduo Co Ltd — All Filings
71 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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10-K
10-Q
3
8-A12G
8-K
8-K/A
CORRESP
DEF 14A
DEFA14A
EFFECT
NT 10-K
NT 10-Q
S-1
S-1/A
SC 13D
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 10-Q | QUARTERLY REPORT | 0001213900-26-013420 | Feb 9, 2026 | Dec 31, 2025 |
| 10-Q | QUARTERLY REPORT | 0001213900-25-108744 | Nov 12, 2025 | Sep 30, 2025 |
| 10-K | ANNUAL REPORT | 0001213900-25-091988 | Sep 26, 2025 | Jun 30, 2025 |
| 10-Q | QUARTERLY REPORT | 0001213900-25-042963 | May 14, 2025 | Mar 31, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-030794 | Apr 11, 2025 | Apr 2, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-022149 | Mar 10, 2025 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-25-013782 | Feb 14, 2025 | Dec 31, 2024 |
| UPLOAD | — | 0000000000-25-001151 | Feb 3, 2025 | — |
| 3 | PRIMARY DOCUMENT | 0002053450-25-000001 | Jan 31, 2025 | Sep 25, 2024 |
| CORRESP | — | 0001213900-25-006959 | Jan 27, 2025 | — |
| UPLOAD | — | 0000000000-25-000812 | Jan 24, 2025 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001213900-25-003731 | Jan 15, 2025 | Mar 10, 2025 |
| 8-K | CURRENT REPORT | 0001213900-24-113653 | Dec 31, 2024 | Dec 30, 2024 |
| 10-Q | QUARTERLY REPORT | 0001213900-24-097793 | Nov 14, 2024 | Sep 30, 2024 |
| CORRESP | — | 0001213900-24-087710 | Oct 15, 2024 | — |
| 10-K | ANNUAL REPORT | 0001213900-24-087709 | Oct 15, 2024 | Jun 30, 2024 |
| NT 10-K | NOTIFICATION OF LATE FILING | 0001213900-24-082961 | Sep 30, 2024 | Jun 30, 2024 |
| 8-K | CURRENT REPORT | 0001213900-24-082959 | Sep 30, 2024 | Sep 25, 2024 |
| 8-K | CURRENT REPORT | 0001213900-24-069976 | Aug 16, 2024 | Aug 12, 2024 |
| UPLOAD | — | 0000000000-24-007303 | Jun 28, 2024 | — |
| UPLOAD | — | 0000000000-24-006267 | May 31, 2024 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-24-041102 | May 9, 2024 | Mar 31, 2024 |
| UPLOAD | — | 0000000000-24-004257 | Apr 18, 2024 | — |
| 8-K/A | AMENDMENT NO. 1 TO FORM 8-K | 0001213900-24-026396 | Mar 27, 2024 | Jun 16, 2023 |
| 8-K | CURRENT REPORT | 0001213900-24-018218 | Feb 29, 2024 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-24-010983 | Feb 7, 2024 | Dec 31, 2023 |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-24-003079 | Jan 12, 2024 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001213900-24-003077 | Jan 12, 2024 | Feb 29, 2024 |
| 3 | PRIMARY DOCUMENT | 0001483401-23-000003 | Dec 27, 2023 | Nov 27, 2023 |
| 3 | PRIMARY DOCUMENT | 0002004355-23-000001 | Dec 13, 2023 | Nov 27, 2023 |
| SC 13D | SCHEDULE 13D | 0001213900-23-094955 | Dec 12, 2023 | — |
| 3 | PRIMARY DOCUMENT | 0002003997-23-000002 | Dec 11, 2023 | Nov 27, 2023 |
| 3 | PRIMARY DOCUMENT | 0002003997-23-000001 | Dec 11, 2023 | Nov 27, 2023 |
| 3 | PRIMARY DOCUMENT | 0001892291-23-000003 | Dec 11, 2023 | Nov 27, 2023 |
| 3 | PRIMARY DOCUMENT | 0001892291-23-000002 | Dec 11, 2023 | Nov 27, 2023 |
| 3 | PRIMARY DOCUMENT | 0001892291-23-000001 | Dec 11, 2023 | Nov 27, 2023 |
| 8-K | CURRENT REPORT | 0001213900-23-092308 | Dec 4, 2023 | Nov 29, 2023 |
| 8-A12G | FOR REGISTRATION OF CERTAIN CLASSES | 0001213900-23-089955 | Nov 27, 2023 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-23-088571 | Nov 20, 2023 | Sep 30, 2023 |
| NT 10-Q | NOTIFICATION OF LATE FILING | 0001213900-23-086539 | Nov 14, 2023 | Sep 30, 2023 |
| 10-K | ANNUAL REPORT | 0001213900-23-086498 | Nov 14, 2023 | Jun 30, 2023 |
| 8-K | CURRENT REPORT | 0001013762-23-002262 | Oct 6, 2023 | Sep 29, 2023 |
| NT 10-K | NOTIFICATION OF LATE FILING | 0001213900-23-080530 | Sep 28, 2023 | Jun 30, 2023 |
| 8-K | CURRENT REPORT | 0001213900-23-079700 | Sep 27, 2023 | Sep 21, 2023 |
| 8-K | CURRENT REPORT | 0001213900-23-069631 | Aug 22, 2023 | Jun 6, 2023 |
| 8-K | CURRENT REPORT | 0001213900-23-053203 | Jun 30, 2023 | Jun 16, 2023 |
| 10-Q | QUARTERLY REPORT | 0001213900-23-041711 | May 22, 2023 | Mar 31, 2023 |
| NT 10-Q | NOTIFICATION OF LATE FILING | 0001213900-23-039458 | May 15, 2023 | Mar 31, 2023 |
| 8-K | CURRENT REPORT | 0001213900-23-016633 | Mar 2, 2023 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-23-011005 | Feb 14, 2023 | Dec 31, 2022 |