🕵️ Columbus Circle Capital Corp III ($CCCTU)
SEC insider & ownership activity, last 12 months · CIK 2123471 · every row links its SEC filing
Over the last 12 months insiders bought $2.6M with no open-market selling against it. Columbus Circle 3 Sponsor Corp LLC bought $2.6M in discretionary trades (Jul). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $2.6M (1 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Columbus Circle 3 Sponsor Corp LLC | 1 | $2.6M | 0 | – | Jul 10, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Cohen & Co Inc. | 25.3% | Class A | 13D | Jul 10, 2026 | filing ↗ |
| Cohen & Company, LLC | 25.3% | Class A | 13D | Jul 10, 2026 | filing ↗ |
| Columbus Circle 3 Sponsor Corporation LLC | 25.3% | Class A | 13D | Jul 10, 2026 | filing ↗ |
| Linden Capital L.P. | 5.5% | Class A | 13G | Jul 16, 2026 | filing ↗ |
| Linden GP LLC | 5.5% | Class A | 13G | Jul 16, 2026 | filing ↗ |
| Linden Advisors LP | 5.5% | Class A | 13G | Jul 16, 2026 | filing ↗ |
| Siu Min Wong | 5.5% | Class A | 13G | Jul 16, 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) | Jul 29, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 29, 2026 | filing ↗ |
| Other events (8.01) | Jul 16, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 16, 2026 | filing ↗ |
| Material agreement (1.01) | Jul 10, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jul 10, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jul 10, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jul 10, 2026 | filing ↗ |
| Other events (8.01) | Jul 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 10, 2026 | filing ↗ |