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Clearthink 1 Acquisition Corp SEC Filings
What Clearthink 1 Acquisition Corp has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
CTAA overview →Filings on file
7
since Jan 26, 2026
Warning signs
1
latest Aug 17, 2026
Last results
—
8-K item 2.02
Industry
Blank Checks
SIC 6770
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 17, 2026 | Quarterly report 10-Q | Read ↗ |
| Aug 17, 2026 | Late filing notice NT 10-Q | Read ↗ |
| May 15, 2026 | Quarterly report 10-Q | Read ↗ |
| Mar 31, 2026 | Annual report 10-K | Read ↗ |
| Feb 27, 2026 | Executive or director changeMaterial agreementUnregistered share sale 8-K | Read ↗ |
| Feb 25, 2026 | Share offering 424B4 | Read ↗ |
| Jan 26, 2026 | Share offering S-1 | Read ↗ |
Source: Clearthink 1 Acquisition Corp's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.