🕵️ Pershing Square Inc. ($PS)
SEC insider & ownership activity, last 12 months · CIK 2026053 · every row links its SEC filing
Over the last 12 months insiders bought $19.0M with no open-market selling against it. William A. Ackman bought $19.0M in discretionary trades (Apr). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $19.0M (3 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| William A. Ackman | 3 | $19.0M | 0 | – | Apr 30, 2026 |
5%+ holders
No current 5%+ beneficial-ownership positions on file.
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Reg FD disclosure (7.01) | Jun 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 4, 2026 | filing ↗ |
| Material agreement (1.01) | Apr 28, 2026 | filing ↗ |
| New financial obligation (2.03) | Apr 28, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Apr 28, 2026 | filing ↗ |
| Officer/director changes (5.02) | Apr 28, 2026 | filing ↗ |
| Other events (8.01) | Apr 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 28, 2026 | filing ↗ |