5 insiders reported 18 Form 4 transactions for Cantor Equity Partners III, Inc. (CAEP) over the past 18 months (most recent 2026-05-19). Recent activity: CANTOR FITZGERALD, L. P. (10% Owner) Sell 4.2M shares, Cantor EP Holdings III, LLC (10% Owner) Buy 102,009 shares, CANTOR FITZGERALD, L. P. (10% Owner) Buy 102,009 shares, Lutnick Brandon (CHIEF EXECUTIVE OFFICER) Buy 102,009 shares, CANTOR FITZGERALD, L. P. (10% Owner) Buy 3.5M shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | CANTOR FITZGERALD, L. P. | 10% Owner | Sell | 4.2M | $0 |
| 2026-05-19 | Cantor EP Holdings III, LLC | 10% Owner | Buy | 102,009 | $1.0M |
| 2026-05-19 | CANTOR FITZGERALD, L. P. | 10% Owner | Buy | 102,009 | $1.0M |
| 2026-05-19 | Lutnick Brandon | CHIEF EXECUTIVE OFFICER | Buy | 102,009 | $1.0M |
| 2026-05-19 | CANTOR FITZGERALD, L. P. | 10% Owner | Buy | 3.5M | $0 |
| 2026-05-19 | CF GROUP MANAGEMENT INC | 10% Owner | Buy | 3.5M | $0 |
| 2026-05-19 | Cantor EP Holdings III, LLC | 10% Owner | Buy | 3.5M | $0 |
| 2026-05-19 | Lutnick Brandon | CHIEF EXECUTIVE OFFICER | Buy | 3.5M | $0 |
| 2026-05-19 | Cantor EP Holdings III, LLC | 10% Owner | Sell | 4.2M | $0 |
| 2026-05-19 | CF GROUP MANAGEMENT INC | 10% Owner | Buy | 102,009 | $1.0M |
| 2026-05-19 | CF GROUP MANAGEMENT INC | 10% Owner | Sell | 4.2M | $0 |
| 2026-05-19 | Lutnick Brandon | CHIEF EXECUTIVE OFFICER | Sell | 4.2M | $0 |
| 2025-10-06 | LUTNICK HOWARD W | Insider | Sell | 580,000 | $0 |
| 2025-10-06 | Lutnick Brandon | Chairman and CEO | Buy | 580,000 | $0 |
| 2025-06-27 | CANTOR FITZGERALD, L. P. | Insider | Buy | 580,000 | $5.8M |
| 2025-06-27 | LUTNICK HOWARD W | Insider | Buy | 580,000 | $5.8M |
| 2025-06-27 | CF GROUP MANAGEMENT INC | Insider | Buy | 580,000 | $5.8M |
| 2025-06-27 | Cantor EP Holdings III, LLC | Insider | Buy | 580,000 | $5.8M |
Source: SEC Form 4 filings · as of 2026-05-19