Constellation Acquisition Corp I SEC filings CSTAF
Constellation Acquisition Corp I has 227 filings in SEC EDGAR's recent list, going back to Dec 8, 2020. Its latest annual report, Form 10-K, was filed on Apr 15, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 17, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 30, 2026 (new debt). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
New debt
|
Oct 30, 2026 | Oct 29, 2026 |
| 8-K |
Current report
New debt
|
Sep 29, 2026 | Sep 25, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 23, 2026 | Sep 23, 2026 |
| 8-K |
Current report
New debt
|
Aug 28, 2026 | Aug 28, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 7, 2026 | Aug 6, 2026 |
| 8-K |
Current report
New debt
|
Jul 29, 2026 | Jul 29, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 17, 2026 | Jul 16, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 15, 2026 | Jul 15, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 10, 2026 | Jul 9, 2026 |
| 8-K |
Current report
New debt
|
Jun 29, 2026 | Jun 26, 2026 |
| 8-K |
Current report
New debt
|
May 29, 2026 | May 28, 2026 |
| 8-K |
Current report
New debt
|
Apr 29, 2026 | Apr 28, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 22, 2026 | Apr 22, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 15, 2026 | Apr 15, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Apr 9, 2026 | Apr 9, 2026 |
| 8-K |
Current report
New debt
|
Mar 30, 2026 | Mar 26, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 19, 2026 | Mar 18, 2026 |
| 8-K |
Current report
New debt
|
Mar 2, 2026 | Feb 26, 2026 |
| 8-K |
Current report
New debt, Bylaw or fiscal year change, Shareholder vote results
|
Jan 30, 2026 | Jan 27, 2026 |
| 8-K |
Current report
New debt
|
Dec 29, 2025 | Dec 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 18, 2025 | Dec 18, 2025 |
| 8-K |
Current report
New debt
|
Nov 25, 2025 | Nov 25, 2025 |
| 8-K |
Current report
New debt
|
Oct 29, 2025 | Oct 28, 2025 |
| 8-K |
Current report
New debt
|
Sep 26, 2025 | Sep 26, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2025 | Sep 9, 2025 |
| 8-K |
Current report
New debt
|
Aug 28, 2025 | Aug 28, 2025 |
| 8-K |
Current report
New debt
|
Jul 28, 2025 | Jul 28, 2025 |
| 8-K |
Current report
New debt
|
Jun 27, 2025 | Jun 26, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 5, 2025 | Jun 5, 2025 |
| 8-K |
Current report
New debt
|
May 29, 2025 | May 28, 2025 |
| 8-K |
Current report
New debt
|
Apr 29, 2025 | Apr 29, 2025 |
| 8-K |
Current report
New debt
|
Mar 28, 2025 | Mar 27, 2025 |
| 8-K |
Current report
New debt
|
Feb 28, 2025 | Feb 25, 2025 |
| 8-K |
Current report
New debt, Bylaw or fiscal year change, Shareholder vote results
|
Jan 30, 2025 | Jan 27, 2025 |
| 8-K |
Current report
New debt
|
Dec 27, 2024 | Dec 20, 2024 |
| 8-K |
Current report
New debt
|
Nov 29, 2024 | Nov 27, 2024 |
| 8-K |
Current report
New debt
|
Oct 29, 2024 | Oct 29, 2024 |
| 8-K |
Current report
New debt
|
Sep 26, 2024 | Sep 26, 2024 |
| 8-K |
Current report
New debt
|
Aug 23, 2024 | Aug 23, 2024 |
| 8-K |
Current report
New debt
|
Jul 24, 2024 | Jul 23, 2024 |
| 8-K |
Current report
New debt
|
Jun 28, 2024 | Jun 28, 2024 |
| 8-K |
Current report
New debt
|
May 30, 2024 | May 29, 2024 |
| 8-K |
Current report
New debt
|
Apr 29, 2024 | Apr 29, 2024 |
| 8-K |
Current report
New debt
|
Mar 29, 2024 | Mar 28, 2024 |
| 8-K |
Current report
New debt
|
Feb 29, 2024 | Feb 29, 2024 |
| 8-K |
Current report
New debt, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Feb 2, 2024 | Jan 29, 2024 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jan 25, 2024 | Jan 25, 2024 |
| 8-K |
Current report
Other events
|
Jan 24, 2024 | Jan 24, 2024 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jan 23, 2024 | Jan 23, 2024 |
| 8-K |
Current report
Other events
|
Jan 22, 2024 | Jan 19, 2024 |
| 8-K |
Current report
Other events
|
Jan 16, 2024 | Jan 16, 2024 |
| 8-K |
Current report
New debt
|
Dec 29, 2023 | Dec 28, 2023 |
| 8-K |
Current report
Listing notice
|
Dec 21, 2023 | Dec 20, 2023 |
| 8-K |
Current report
New debt
|
Nov 29, 2023 | Nov 28, 2023 |
| 8-K |
Current report
New debt
|
Oct 27, 2023 | Oct 26, 2023 |
| 8-K |
Current report
New debt
|
Sep 29, 2023 | Sep 29, 2023 |
| 8-K |
Current report
New debt
|
Aug 29, 2023 | Aug 29, 2023 |
| 8-K |
Current report
New debt
|
Jul 28, 2023 | Jul 28, 2023 |
| 8-K |
Current report
New debt
|
Jun 29, 2023 | Jun 29, 2023 |
| 8-K |
Current report
New debt
|
May 26, 2023 | May 26, 2023 |
| 8-K |
Current report
New debt
|
Apr 28, 2023 | Apr 24, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 28, 2023 | Feb 28, 2023 |
| 8-K |
Current report
Material agreement, New debt, Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Feb 1, 2023 | Jan 26, 2023 |
| 8-K |
Current report
Other events
|
Jan 26, 2023 | Jan 25, 2023 |
| 8-K |
Current report
Other events
|
Jan 24, 2023 | Jan 20, 2023 |
| 8-K |
Current report
Other events
|
Jan 23, 2023 | Jan 20, 2023 |
| 8-K |
Current report
New debt
|
Jan 19, 2023 | Jan 18, 2023 |
| 8-K |
Current report
New debt
|
Aug 26, 2022 | Aug 23, 2022 |
| 8-K |
Current report
New debt
|
Jul 22, 2022 | Jul 21, 2022 |
| 8-K |
Current report
New debt
|
Jul 22, 2022 | Jul 21, 2022 |
| 8-K |
Current report
New debt
|
Jun 30, 2022 | Jun 23, 2022 |
| 8-K |
Current report
New debt
|
May 31, 2022 | May 25, 2022 |
| 8-K |
Current report
New debt
|
May 19, 2022 | May 17, 2022 |
| 8-K |
Current report
New debt
|
May 9, 2022 | Apr 26, 2022 |
| 8-K/A | Amended current report | Jan 19, 2022 | Dec 27, 2021 |
| 8-K/A | Amended current report | Dec 27, 2021 | Dec 27, 2021 |
| 8-K |
Current report
Restatement
|
Dec 6, 2021 | Dec 6, 2021 |
| 8-K |
Current report
Listing notice
|
May 28, 2021 | May 28, 2021 |
| 8-K |
Current report
New debt
|
May 5, 2021 | May 5, 2021 |
| 8-K |
Current report
Other events
|
Mar 18, 2021 | Mar 18, 2021 |
| 8-K |
Current report
New debt
|
Feb 25, 2021 | Feb 25, 2021 |
| 8-K |
Current report
Other events
|
Feb 4, 2021 | Feb 4, 2021 |
| 8-K |
Current report
Other events
|
Jan 29, 2021 | Jan 26, 2021 |
Showing 83 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Blank Checks (SIC 6770)
- Listed as
- CSTAF (OTC), CSTUF (OTC), CSTWF (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- Cayman Islands
- Headquarters
- New York, NY
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1834032
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.