CSTAF on OTC
Constellation Acquisition Corp I
Blank check company in the Cayman Islands, incorporated in the Cayman Islands. Summary from the record
Price unavailable
Last updated Oct 19, 2026.
Overview
- TickerCSTAF on OTC1
- IndustryBlank Checks1
- HeadquartersNew York, New York1
- Incorporated inCayman Islands3
- Business address1290 Avenue Of The Americas, 10Th Floor, New York, Ny 101043
- Filer category, Emerging growth company3
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“CSTWF”, and the Units are currently quoted on the OTCID under the trading symbol “CSTUF”.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
Every line of the income statement as filed: the last 2 fiscal years, latest first.2
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| General and administrative costs | $1.1M | $1.6M |
| Loss from operations | -$1.1M | -$1.6M |
| Interest earned on cash held in Trust Account | $104.8K | $1.3M |
| Change in fair value of warrant liabilities | -$2.3M | $47.4K |
| Total other (expense) income, net | -$2.2M | $1.3M |
| Net loss | -$3.2M | -$248.2K |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 3 fiscal years (annual) or 3 quarters (quarterly), latest first.2
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Cash | $5.0K | $5.3K | $3.5K |
| Prepaid expenses | $36.8K | $56.3K | |
| Total current assets | $41.8K | $61.6K | |
| Cash held in Trust Account | $859.4K | $28.1M | |
| Total Assets | $901.2K | $28.2M | |
| Accounts payable and accrued expenses | $4.3M | $3.8M | |
| Total current liabilities | $9.9M | $8.8M | |
| Deferred underwriting fee | $10.8M | $10.8M | |
| Warrant liabilities | $2.5M | $252.8K | |
| Total Liabilities | $23.3M | $19.9M | |
| Class A ordinary shares subject to possible redemption, 64,302 and 2,367,684 shares at redemption value of approximately $13.37 and $11.88 per share as of December 31, 2025 and 2024, respectively | $859.4K | $28.1M | $49.9M |
| Accumulated deficit | -$23.3M | -$19.9M | |
| Total Shareholders Deficit | -$23.3M | -$19.9M | -$17.7M |
| Total Liabilities, Ordinary Shares Subject to Possible Redemption and Shareholders Deficit | $901.2K | $28.2M | |
| Preference shares, par value (in Dollars per share) | $0.00 | $0.00 | |
| Preference shares, shares authorized (in Shares) | 1.0M shares | 1.0M shares |
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Cash | $5.0K | $5.3K | $3.5K |
| Prepaid expenses | $36.8K | $56.3K | |
| Total current assets | $41.8K | $61.6K | |
| Cash held in Trust Account | $859.4K | $28.1M | |
| Total Assets | $901.2K | $28.2M | |
| Accounts payable and accrued expenses | $4.3M | $3.8M | |
| Total current liabilities | $9.9M | $8.8M | |
| Deferred underwriting fee | $10.8M | $10.8M | |
| Warrant liabilities | $2.5M | $252.8K | |
| Total Liabilities | $23.3M | $19.9M | |
| Class A ordinary shares subject to possible redemption, 64,302 and 2,367,684 shares at redemption value of approximately $13.37 and $11.88 per share as of December 31, 2025 and 2024, respectively | $859.4K | $28.1M | $49.9M |
| Accumulated deficit | -$23.3M | -$19.9M | |
| Total Shareholders Deficit | -$23.3M | -$19.9M | -$17.7M |
| Total Liabilities, Ordinary Shares Subject to Possible Redemption and Shareholders Deficit | $901.2K | $28.2M | |
| Preference shares, par value (in Dollars per share) | $0.00 | $0.00 | |
| Preference shares, shares authorized (in Shares) | 1.0M shares | 1.0M shares |
Cash flow is reported year to date, not quarter by quarter, so there are no separate quarterly figures.
Every line of the cash flow as filed: the last 2 fiscal years, latest first.2
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Net loss | -$3.2M | -$248.2K |
| Interest earned on cash held in Trust Account | -$104.8K | -$1.3M |
| Change in fair value of warrant liabilities | $2.3M | -$47.4K |
| Prepaid expenses | $19.5K | -$22.9K |
| Accounts payable and accrued expenses | $459.0K | $722.2K |
| Due to related party | $120.0K | $120.0K |
| Net cash used in operating activities | -$470.2K | -$753.2K |
| Investment of cash in Trust Account | -$60.0K | -$660.0K |
| Cash withdrawn from Trust Account in connection with redemption | $27.4M | $23.7M |
| Net cash provided by investing activities | $27.4M | $23.0M |
| Proceeds from promissory note to related party | $529.9K | $1.4M |
| Proceeds from convertible promissory note to related party | $50.0K | |
| Redemption of Class A ordinary shares | -$27.4M | -$23.7M |
| Net cash used in financing activities | -$26.9M | -$22.3M |
| Net change in cash | -$337 | $1.8K |
| Accretion of Class A ordinary shares subject to possible redemption to redemption amount | $164.8K | $1.9M |
No quarter-by-quarter statement was filed.
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Leadership
Who has led Constellation Acquisition Corp I, and when. Pick a name to see everywhere that person has worked.
President
Chief financial officer
- PresidentRichard Charles Davis Feb 6, 2023 to Feb 6, 202313
- Chief financial officerJarett S. Goldman Feb 6, 2023 to Feb 6, 202314
- Chief financial officerThomas Stapp Jan 26, 2021 to Jan 30, 202315
- Chief financial officerMartin Weckwerth Feb 2, 2021 to Feb 2, 202116
Board members and other officers (9)
- Chief Technology OfficerGraeme B. Shaw Feb 6, 2023 to Feb 6, 202317
- Board memberRichard Charles Davis Feb 6, 2023 to Feb 6, 202313
- Board memberHeiko Faass Mar 3, 2023 to Mar 3, 202318
- Board memberNicole Schepanek Mar 3, 2023 to Mar 3, 202319
- Board memberRobert Stefanowski Mar 3, 2023 to Mar 3, 202320
- Board memberMartin Weckwerth Jan 26, 2021 to Jan 30, 202321
- Board memberCharles G.t. Stonehill Jan 27, 2021 to Jan 27, 202122
- Board memberHugo Banziger Jan 27, 2021 to Jan 27, 202123
- Board memberVesna Nevistic Jan 27, 2021 to Jan 27, 202124
Filings
171 filings to the SEC since October 2021: 5 annual reports, 16 quarterly reports, 76 major events, 16 insider forms, 28 large holders, 30 other. The latest 20:
- Sep 29, 20268-K CURRENT REPORT EDGAR
- Sep 23, 2026425 CURRENT REPORT EDGAR
- Sep 23, 20268-K CURRENT REPORT EDGAR
- Aug 28, 20268-K CURRENT REPORT EDGAR
- Aug 17, 202610-Q QUARTERLY REPORT EDGAR
- Aug 17, 2026NT 10-Q NOTIFICATION OF LATE FILING EDGAR
- Aug 7, 20268-K CURRENT REPORT EDGAR
- Jul 29, 20268-K CURRENT REPORT EDGAR
- Jul 17, 20268-K CURRENT REPORT EDGAR
- Jul 15, 20268-K CURRENT REPORT EDGAR
- Jul 10, 20268-K CURRENT REPORT EDGAR
- Jun 29, 20268-K CURRENT REPORT EDGAR
- May 29, 20268-K CURRENT REPORT EDGAR
- May 26, 2026425 EDGAR
- May 15, 202610-Q QUARTERLY REPORT EDGAR
- May 14, 2026425 EDGAR
- Apr 30, 2026425 EDGAR
- Apr 29, 20268-K CURRENT REPORT EDGAR
- Apr 23, 2026425 CURRENT REPORT EDGAR
- Apr 22, 20268-K CURRENT REPORT EDGAR
The 171 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
1 open-market trades by officers, directors and large owners since October 2021: 0 buys and 1 sales. Grants, option exercises and gifts are left out.
| Date | Who | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Oct 6, 2023 | ALTMAN JEFFREY A10% owner | Sale | 250,000 | $10.88 | $2.7M | Form 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.
- First Trust Capital Management L.P.SCHEDULE 13G/A, 2 filings Feb 14, 2024 to May 15, 202525
- FIR TREE CAPITAL MANAGEMENT LPSC 13G/A, 2 filings Feb 14, 2024 to Nov 14, 202426
- METEORA CAPITAL, LLCSC 13G/A, 2 filings Feb 14, 2024 to Nov 14, 202427
- Westchester Capital Management, LLCSC 13G/A, 2 filings Feb 14, 2024 to Nov 14, 202428
- PERISCOPE CAPITAL INC.SC 13G/A, 2 filings Feb 9, 2024 to Nov 12, 202429
- Kepos Capital LPSC 13G/A, 2 filings Jan 26, 2024 to Nov 6, 202430
- GLAZER CAPITAL, LLCSC 13G/A, 4 filings Feb 14, 2023 to Feb 14, 202431
- WOLVERINE ASSET MANAGEMENT LLCSC 13G/A, 2 filings Feb 8, 2024 to Feb 14, 202432
- ADAGE CAPITAL PARTNERS GP, L.L.C.SC 13G/A, 1 filing Feb 7, 202433
- Owl Creek Asset Management, L.P.SC 13G, 1 filing Feb 5, 202434
- Constellation Sponsor LPSC 13D/A, 2 filings Feb 9, 2023 to Feb 1, 202435
- CITADEL ADVISORS LLCSC 13G/A, 2 filings Feb 14, 2022 to Feb 14, 202336
- Constellation Sponsor GmbH & Co. KGSC 13G, 1 filing Feb 11, 202237
- Empyrean Capital Partners, LPSC 13G/A, 1 filing Feb 10, 202238
- INTEGRATED CORE STRATEGIES (US) LLCSC 13G/A, 1 filing Feb 1, 202239
Sources
The numbers on this page point here. Each one links to the record it came from.
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- 13SEC EDGARRichard Charles Davis, President
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- 18SEC EDGARHeiko Faass, Board member
- 19SEC EDGARNicole Schepanek, Board member
- 20SEC EDGARRobert Stefanowski, Board member
- 21SEC EDGARMartin Weckwerth, Board member
- 22SEC EDGARCharles G.t. Stonehill, Board member
- 23SEC EDGARHugo Banziger, Board member
- 24SEC EDGARVesna Nevistic, Board member
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