Pinnacle Acquisition Corp (PNAQ) Form 8-K Material Events
Pinnacle Acquisition Corp (PNAQ) is a publicly traded company on the NYSE, categorized under SIC 6770 (Blank Checks). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: PNAQ
CIK: 2123955
Exchange: NYSE
SIC 6770: Blank Checks
Fiscal Year End: 12/31
State: E9
Independent PCAOB Auditor
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Audit Firm
WithumSmith+Brown, PC
Auditor SinceSince 3/31/2026 12:00:00 AM
Lead Engagement PartnerJoseph Fede
Audit LocationNew York, New York, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-09-25 | 2026-09-21 | CURRENT REPORT | 0001213900-26-103368 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-09-23 | — | SCHEDULE 13D/A Filing | 0001213900-26-102694 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-09-23 | — | SCHEDULE 13D/A Filing | 0001213900-26-102693 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-09-23 | — | SCHEDULE 13D/A Filing | 0001213900-26-102692 | View SEC Doc Filr Page |
| 4 | 2026-09-23 | 2026-09-21 | 4 Filing | 0001213900-26-102651 | View SEC Doc Filr Page |
| 4 | 2026-09-23 | 2026-09-21 | 4 Filing | 0001213900-26-102649 | View SEC Doc Filr Page |
| 4 | 2026-09-23 | 2026-09-21 | 4 Filing | 0001213900-26-102647 | View SEC Doc Filr Page |
| 10-Q | 2026-09-18 | 2026-06-30 | QUARTERLY REPORT | 0001213900-26-101046 | View SEC Doc Filr Page |
| SCHEDULE 13D | 2026-08-17 | — | SCHEDULE 13D Filing | 0001213900-26-090917 | View SEC Doc Filr Page |
| SCHEDULE 13D | 2026-08-17 | — | SCHEDULE 13D Filing | 0001213900-26-090916 | View SEC Doc Filr Page |
| SCHEDULE 13D | 2026-08-17 | — | SCHEDULE 13D Filing | 0001213900-26-090915 | View SEC Doc Filr Page |
| 8-K | 2026-08-14 | 2026-08-10 | CURRENT REPORT | 0001213900-26-090210 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-14 | — | SCHEDULE 13G Filing | 0001193125-26-352014 | View SEC Doc Filr Page |
| 4 | 2026-08-12 | 2026-08-10 | 4 Filing | 0001213900-26-088546 | View SEC Doc Filr Page |
| 4 | 2026-08-12 | 2026-08-10 | 4 Filing | 0001213900-26-088545 | View SEC Doc Filr Page |
| 4 | 2026-08-12 | 2026-08-10 | 4 Filing | 0001213900-26-088544 | View SEC Doc Filr Page |
| 4 | 2026-08-12 | 2026-08-10 | 4 Filing | 0001213900-26-088543 | View SEC Doc Filr Page |
| 4 | 2026-08-12 | 2026-08-10 | 4 Filing | 0001213900-26-088542 | View SEC Doc Filr Page |
| 4 | 2026-08-12 | 2026-08-10 | 4 Filing | 0001213900-26-088541 | View SEC Doc Filr Page |
| 8-K | 2026-08-10 | 2026-08-06 | CURRENT REPORT | 0001213900-26-087287 | View SEC Doc Filr Page |
| 424B4 | 2026-08-07 | — | PROSPECTUS | 0001213900-26-086694 | View SEC Doc Filr Page |
| EFFECT | 2026-08-06 | — | EFFECT Filing | 9999999995-26-002568 | View SEC Doc Filr Page |
| 3 | 2026-08-06 | 2026-08-06 | 3 Filing | 0001213900-26-086355 | View SEC Doc Filr Page |
| 3 | 2026-08-06 | 2026-08-06 | 3 Filing | 0001213900-26-086354 | View SEC Doc Filr Page |
| 3 | 2026-08-06 | 2026-08-06 | 3 Filing | 0001213900-26-086353 | View SEC Doc Filr Page |