Pinnacle Acquisition Corp

Overview

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• TickerPNAQ on NYSE¹
• IndustryBlank Checks¹
• HeadquartersWest Palm Beach, Florida¹
• Incorporated inCayman Islands²
• Business address777 South Flagler Drive, Suite 800 East, West Palm Beach, Fl 33401²
• Filer category, Emerging growth company²

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Corporate structure

Pinnacle Acquisition Corp sits at the top of its group. 1 entity, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Leadership

Who has led Pinnacle Acquisition Corp, and when. Pick a name to see everywhere that person has worked.

• Chief executive officerSteven Kenneth Hudson Aug 6, 2026 to now³

Timeline

1. Sep 25, 20268-K Other events⁸
2. Aug 14, 20268-K Entered a material agreement; Other events⁹
3. Aug 10, 20268-K Entered a material agreement; Unregistered sale of shares; Executive or director change¹⁰
4. Aug 6, 2026New chief executive Steven Kenneth Hudson becomes CEO³

Filings

34 filings to the SEC since October 2021: 1 quarterly reports, 3 major events, 16 insider forms, 7 large holders, 7 other. The latest 20:

1. Sep 25, 20268-K CURRENT REPORT EDGAR
2. Sep 23, 2026SCHEDULE 13D/A EDGAR
3. Sep 23, 2026SCHEDULE 13D/A EDGAR
4. Sep 23, 2026SCHEDULE 13D/A EDGAR
5. Sep 23, 20264 EDGAR
6. Sep 23, 20264 EDGAR
7. Sep 23, 20264 EDGAR
8. Sep 18, 202610-Q QUARTERLY REPORT EDGAR
9. Aug 17, 2026SCHEDULE 13D EDGAR
10. Aug 17, 2026SCHEDULE 13D EDGAR
11. Aug 17, 2026SCHEDULE 13D EDGAR
12. Aug 14, 20268-K CURRENT REPORT EDGAR
13. Aug 14, 2026SCHEDULE 13G EDGAR
14. Aug 12, 20264 EDGAR
15. Aug 12, 20264 EDGAR
16. Aug 12, 20264 EDGAR
17. Aug 12, 20264 EDGAR
18. Aug 12, 20264 EDGAR
19. Aug 12, 20264 EDGAR
20. Aug 10, 20268-K CURRENT REPORT EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

6 open-market trades by officers, directors and large owners since October 2021: 6 buys and 0 sales. Grants, option exercises and gifts are left out.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

• Andrew RechtschaffenSCHEDULE 13D/A, 2 filings Aug 17, 2026 to Sep 23, 2026¹¹
• PAC Sponsor, LLCSCHEDULE 13D/A, 2 filings Aug 17, 2026 to Sep 23, 2026¹²
• Steven Kenneth HudsonSCHEDULE 13D/A, 2 filings Aug 17, 2026 to Sep 23, 2026¹³
• Linden Capital L.P.SCHEDULE 13G, 1 filing Aug 14, 2026¹⁴

SEC filer profile

How Pinnacle Acquisition Corp is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

• Name on EDGARPinnacle Acquisition Corp¹
• CIK0002123955
• Filer status<br>emerging growth company¹
• Incorporated inCayman Islands¹
• Fiscal year endsDecember 31¹
• Industry code (SIC)6770 Blank Checks¹
• SEC reviewing officeOffice of Finance, Division of Corporation Finance¹
• Business address777 South Flagler Drive, Suite 800 East, West Palm Beach, FL 33401¹
• Phone5616522401¹
• On EDGAR sinceJun 30, 2026¹
• Filings34 in all: 4 (9), 3 (7), 8-K (3), SCHEDULE 13D (3), SCHEDULE 13D/A (3), 10-Q (1), 424B4 (1), 8-A12B (1)¹
  All 14 form types

  CERT (1), DRS (1), EFFECT (1), S-1 (1), S-1/A (1), SCHEDULE 13G (1)

• Latest filingsQuarterly report (10-Q) Sep 18, 2026
  Latest 8-K (8-K) Sep 25, 2026