PSUS (Pershing Square USA, Ltd.)
Insider Trading Activity
Every open-market purchase and sale reported by PSUS officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-20 | LISA POLSKY | Director | Buy | — | — |
| 2026-08-19 | RETIREMENT SYSTEM OF TEXAS TEACHER | 10%+ Owner | Sell | — | — |
| 2026-08-05 | RETIREMENT SYSTEM OF TEXAS TEACHER | 10%+ Owner | Sell | — | — |
| 2026-08-05 | RETIREMENT SYSTEM OF TEXAS TEACHER | 10%+ Owner | Sell | — | — |
| 2026-06-17 | Bruce Herring | Director | Buy | — | — |
| 2026-05-04 | Bruce Herring | Director | Buy | — | — |
| 2026-05-04 | Pershing Square Partner Group LLC | Director | MIXED | — | — |
| 2026-05-01 | Nicholas Anthony Botta | Director | Buy | — | — |
| 2026-05-01 | Jessica A Falzone | Secretary | Buy | — | — |
| 2026-05-01 | Michael Gonnella | Chief Financial Officer | Buy | — | — |
| 2026-05-01 | Halit Coussin | Chief Compliance Officer | Buy | — | — |
| 2026-05-01 | RYAN ISRAEL | Chief Investment Officer | Buy | — | — |
| 2026-05-01 | Ben Hakim | President | Buy | — | — |
| 2026-05-01 | WILLIAM A ACKMAN | Chief Executive Officer | Buy | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 10,143,795 | — |
| — | Chief Executive Officer | 4,841,000 | — |
| — | Chief Investment Officer | 500,000 | — |
| — | Director | 342,320 | — |
| — | Director | 250,000 | — |
| — | Chief Compliance Officer | 200,000 | — |
| — | President | 100,000 | — |
| — | Chief Financial Officer | 100,000 | — |
| — | Director | 15,000 | — |
| — | Director | 6,177 | — |
| — | Secretary | 2,000 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the PSUS quote page; the site-wide leaderboard is on the insider transactions hub.