Plutonian Acquisition Corp. II

Overview

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• TickerPLUN on NYSE¹
• IndustryBlank Checks¹
• HeadquartersNew York, New York¹
• Business address1216 Broadway, New York, Ny 10001²
• Filer category, Emerging growth company²

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Corporate structure

Plutonian Acquisition Corp. II sits at the top of its group. 1 entity 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.

Timeline

1. Sep 22, 20268-K Entered a material agreement³
2. Sep 3, 20268-K Regulation FD disclosure⁴
3. May 11, 20268-K Other events⁵
4. May 6, 20268-K Other events⁶
5. Apr 30, 20268-K Entered a material agreement; Unregistered sale of shares; Executive or director change⁷

Filings

30 filings to the SEC since October 2021: 2 quarterly reports, 5 major events, 9 large holders, 14 other. The latest 20:

1. Oct 15, 202610-Q EDGAR
2. Sep 22, 2026425 EDGAR
3. Sep 22, 20268-K EDGAR
4. Sep 3, 2026425 EDGAR
5. Sep 3, 20268-K EDGAR
6. Aug 14, 2026SCHEDULE 13G/A EDGAR
7. Aug 14, 2026SCHEDULE 13G EDGAR
8. Aug 13, 2026SCHEDULE 13G EDGAR
9. Aug 13, 2026SCHEDULE 13G EDGAR
10. Aug 12, 2026SCHEDULE 13G EDGAR
11. Jul 27, 2026SCHEDULE 13G/A EDGAR
12. Jul 15, 202610-Q EDGAR
13. May 11, 20268-K EDGAR
14. May 6, 2026SCHEDULE 13G EDGAR
15. May 6, 20268-K EDGAR
16. May 6, 2026SCHEDULE 13G EDGAR
17. May 5, 2026SCHEDULE 13G EDGAR
18. Apr 30, 20268-K EDGAR
19. Apr 28, 2026424B4 EDGAR
20. Apr 27, 2026EFFECT EDGAR

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

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.

• HIGHBRIDGE CAPITAL MANAGEMENT LLCSCHEDULE 13G, 1 filing Aug 14, 2026⁸
• Harraden Circle Investments, LLCSCHEDULE 13G/A, 2 filings May 5, 2026 to Aug 14, 2026⁹
• Decagon Asset Management LLPSCHEDULE 13G, 1 filing Aug 13, 2026¹⁰
• Magnetar Financial LLCSCHEDULE 13G, 1 filing Aug 13, 2026¹¹
• TD SECURITIES (USA) LLCSCHEDULE 13G, 1 filing Aug 12, 2026¹²
• Feis Equities LLCSCHEDULE 13G/A, 2 filings May 6, 2026 to Jul 27, 2026¹³
• Space Summit Capital LLCSCHEDULE 13G, 1 filing May 6, 2026¹⁴

SEC filer profile

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

• Name on EDGARPlutonian Acquisition Corp. II¹
• CIK0002065661
• LEICR 415499¹
• Filer statusNon-accelerated filer<br>smaller reporting company<br>emerging growth company¹
• Fiscal year endsFebruary 28¹
• Industry code (SIC)6770 Blank Checks¹
• SEC reviewing officeOffice of Real Estate & Construction, Division of Corporation Finance¹
• Business address1216 Broadway, New York, NY 10001¹
• Phone646-886-8892¹
• Shares outstanding11,383,837 as of Oct 15, 2026¹⁵
• On EDGAR sinceApr 25, 2025¹
• Filings30 in all: SCHEDULE 13G (7), 8-K (5), DRS/A (3), S-1/A (3), 10-Q (2), 425 (2), SCHEDULE 13G/A (2), 424B4 (1)¹
  All 13 form types

  8-A12B (1), CERT (1), DRS (1), EFFECT (1), S-1 (1)

• Latest filingsQuarterly report (10-Q) Oct 15, 2026
  Latest 8-K (8-K) Sep 22, 2026