🕵️ Clearthink 1 Acquisition Corp. ($CTAAR)
SEC insider & ownership activity, last 12 months · CIK 2094073 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 0 sellers, $0 (0 lots)
No open-market insider transactions in the last 12 months.
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Glazer Capital, LLC | 8.6% | 13G | May 14, 2026 | filing ↗ | |
| Paul J. Glazer | 8.6% | 13G | May 14, 2026 | filing ↗ | |
| Mangrove Partners IM, LLC | 8.4% | Class A | 13G | Jul 20, 2026 | filing ↗ |
| Nathaniel August | 8.4% | Class A | 13G | Jul 20, 2026 | filing ↗ |
| Aristeia Capital, L.L.C. | 6.4% | 13G | May 14, 2026 | filing ↗ | |
| AQR Capital Management, LLC | 6.2% | 13G | May 13, 2026 | filing ↗ | |
| AQR Capital Management Holdings, LLC | 6.2% | 13G | May 13, 2026 | filing ↗ | |
| AQR Arbitrage, LLC | 6.2% | 13G | May 13, 2026 | filing ↗ | |
| Highbridge Capital Management, LLC | 5.4% | 13G | May 15, 2026 | filing ↗ | |
| Harraden Circle Investments, LLC | 5.2% | 13G | Mar 3, 2026 | filing ↗ | |
| Harraden Circle Investors GP, LP | 5.2% | 13G | Mar 3, 2026 | filing ↗ | |
| Harraden Circle Investors GP, LLC | 5.2% | 13G | Mar 3, 2026 | filing ↗ | |
| Frederick V. Fortmiller, JR. | 5.2% | 13G | Mar 3, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Other events (8.01) | Apr 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 25, 2026 | filing ↗ |
| Other events (8.01) | Feb 25, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 25, 2026 | filing ↗ |
| Material agreement (1.01) | Feb 23, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Feb 23, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Feb 23, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 23, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Feb 23, 2026 | filing ↗ |
| Other events (8.01) | Feb 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 23, 2026 | filing ↗ |