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Private company

Aetherium Acquisition Corp

Aetherium Acquisition Corp is an American blank check company, incorporated in Delaware.1 It is headquartered in Greenwich, Connecticut.1

Last updated Oct 21, 2026.

Overview

$726.0KNet income, fiscal 20232
  • IndustryBlank Checks1
  • HeadquartersGreenwich, Connecticut1
  • Incorporated inDE3
  • Business address79B Pemberwick Rd., Greenwich, Ct 068313
  • Filer categoryNon-accelerated filer, Smaller reporting company, Emerging growth company3

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Merger Sub, including among others, related to the following: (1) corporate matters, including due organization, existence and good standing;4 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Financial statements

Operating income2-$1.1M in 2023−32% since 2022
-$2.0M-$1.5M-$1.0M-$500.0K02022: -$1.6M-$1.6M20222023: -$1.1M-$1.1M2023−32%
Net income2$726.0K in 2023
-$1.0M-$500.0K0$500.0K$1.0M2022: -$623.9K-$623.9K20222023: $726.0K$726.0K2023
Fiscal year202120222023
Operating expenses$1.4M2$895.4K2
Operating income-$1.6M2-$1.1M2
Income before tax-$416.1K2$1.7M2
Income tax$207.7K2$930.6K2
Net income-$623.9K2$726.0K2

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Corporate structure

Aetherium 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.

Major holders of Aetherium Acquisition Corp

  • Aetherium Acquisition Corp Greenwich, Connecticut

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

Leadership

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

Chief executive

  1. Jonathan Vincent Chan2021–2024
2025
Board members and other officers (4)

Timeline

  1. Jul 23, 20258-K Executive or director change13
  2. Jul 11, 20258-K Bylaws or fiscal year changed; Shareholder vote14
  3. Jun 26, 20258-K Other events15
  4. Jun 13, 20258-K Other events16
  5. May 30, 20258-K Other events17
  6. Oct 29, 20248-K Ended a material agreement; Other events18
  7. Jul 3, 20248-K Unregistered sale of shares; Other events19
  8. Jun 24, 20248-K Listing notice or transfer20
  9. Apr 2, 20248-K Bylaws or fiscal year changed; Shareholder vote21
  10. Mar 27, 20248-K Other events22
  11. Mar 21, 20248-K Other events23
  12. Mar 19, 20248-K Listing notice or transfer; Other events24
  13. Dec 30, 2021New chief executive Jonathan Vincent Chan becomes CEO9

Filings

132 filings to the SEC since October 2021: 3 annual reports, 9 quarterly reports, 25 major events, 19 insider forms, 26 large holders, 50 other. The latest 20:

  1. Mar 16, 2026PRE 14A EDGAR
  2. Nov 14, 2025SCHEDULE 13G/A EDGAR
  3. Jul 31, 202510-Q EDGAR
  4. Jul 23, 20258-K EDGAR
  5. Jul 11, 20258-K EDGAR
  6. Jun 26, 2025DEFA14A EDGAR
  7. Jun 26, 20258-K EDGAR
  8. Jun 13, 2025DEFA14A EDGAR
  9. Jun 13, 20258-K EDGAR
  10. Jun 3, 2025DEFR14A EDGAR
  11. May 30, 2025DEFA14A EDGAR
  12. May 30, 20258-K EDGAR
  13. May 23, 2025DEF 14A EDGAR
  14. May 15, 2025SCHEDULE 13G/A EDGAR
  15. May 7, 2025PRE 14A EDGAR
  16. Feb 14, 2025SCHEDULE 13G/A EDGAR
  17. Feb 14, 2025SCHEDULE 13G/A EDGAR
  18. Jan 24, 2025DEF 14A EDGAR
  19. Nov 29, 2024PRE 14A EDGAR
  20. Nov 15, 2024NT 10-Q EDGAR

The 132 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

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

Insider trades

3 open-market trades by officers, directors and large owners since October 2021: 2 buys and 1 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Mar 28, 2024WOLVERINE ASSET MANAGEMENT LLCSale238,976$11.01$2.6MForm 4
Jan 3, 2022Chan Jonathan VincentChief Executive OfficerBuy528,500Form 4
Jan 3, 2022Aetherium Capital Holdings LLC10% ownerBuy528,500Form 4

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.

SEC filer profile

How Aetherium 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 EDGARAetherium Acquisition Corp1
  • CIK0001866547
  • Filer statusNon-accelerated filer<br>smaller reporting company<br>emerging growth company1
  • Incorporated inDelaware1
  • Fiscal year endsDecember 311
  • Industry code (SIC)6770 Blank Checks1
  • SEC reviewing officeOffice of Real Estate & Construction, Division of Corporation Finance1
  • Business address79B Pemberwick Rd., Greenwich, CT 068311
  • Phone(650) 450-68361
  • Public float$114.0M as of Jun 30, 20228
  • On EDGAR sinceJun 9, 20211
  • Filings136 in all: 8-K (25), SC 13G (12), 4 (10), 10-Q (9), 3 (9), SC 13G/A (9), CORRESP (8), 425 (5)1
    All 28 form types

    NT 10-Q (5), PRE 14A (5), DEF 14A (4), DEFA14A (4), S-1/A (4), SCHEDULE 13G/A (4), 10-K (3), DEFR14A (3), UPLOAD (3), CERT (2), NT 10-K (2), PRER14A (2), 25-NSE (1), 424B4 (1), 8-A12B (1), 8-A12B/A (1), DRS (1), EFFECT (1), S-1 (1), SC 13D (1)

  • Latest filingsAnnual report (10-K) Apr 17, 2024
    Quarterly report (10-Q) Jul 31, 2025
    Proxy statement (DEF 14A) May 23, 2025
    Latest 8-K (8-K) Jul 23, 2025

Sources

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