Pershing Square Inc (PS) insider trading
Every open-market stock purchase and sale by Pershing Square Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders bought $19M over the last 12 months (1 buy).
- Last insider buy: William A Ackman (CEO), $15.7M, 6 months ago.
Last 12 months: insiders bought $19M (1 buy) and sold $0 (0 sales). Last close $46.78 on Oct 21, 2026.
Recent PS insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Aug 17, 2026 | William A Ackman (CEO) | Sold (not open market) | — |
| Apr 30, 2026 | William A Ackman (CEO) | Bought | $15.7M |
| Apr 30, 2026 | William A Ackman (CEO) | Bought | $1.8M |
| Apr 30, 2026 | William A Ackman (CEO) | Bought | $1.4M |
| Apr 30, 2026 | Michael Gonnella (CFO) | Bought (not open market) | — |
| Apr 30, 2026 | Ben Hakim (President) | Sold (not open market) | — |
| Apr 30, 2026 | Ben Hakim (President) | Bought (not open market) | — |
| Apr 30, 2026 | Ryan Israel (C-suite exec) | Sold (not open market) | — |
| Apr 30, 2026 | Ryan Israel (C-suite exec) | Bought (not open market) | — |
| Apr 30, 2026 | Nicholas M Lamotte (Insider) | Bought (not open market) | — |
| Apr 30, 2026 | Nicholas M Lamotte (Insider) | Bought (not open market) | — |
| Apr 30, 2026 | William A Ackman (CEO) | Bought (not open market) | — |
| Apr 30, 2026 | Ben Hakim (President) | Bought (not open market) | — |
| Apr 30, 2026 | Pershing Square Partner Group LLC (Insider) | Sold (not open market) | — |
| Apr 30, 2026 | William A Ackman (CEO) | Bought (not open market) | — |
| Apr 30, 2026 | William A Ackman (CEO) | Bought (not open market) | — |
| Apr 30, 2026 | William A Ackman (CEO) | Bought (not open market) | — |
| Apr 30, 2026 | William A Ackman (CEO) | Sold (not open market) | — |
| Apr 30, 2026 | Calvo David Coppel (Insider) | Bought (not open market) | — |
| Apr 30, 2026 | Halit Coussin (C-suite exec) | Sold (not open market) | — |
| Apr 30, 2026 | Halit Coussin (C-suite exec) | Bought (not open market) | — |
| Apr 30, 2026 | Michael Gonnella (CFO) | Sold (not open market) | — |
| Apr 28, 2026 | Halit Coussin (C-suite exec) | Bought (not open market) | — |
| Apr 28, 2026 | Michael Gonnella (CFO) | Bought (not open market) | — |
| Apr 28, 2026 | Ryan Israel (C-suite exec) | Bought (not open market) | — |
Who's trading PS
- William A Ackman, CEO: bought $19M (3 buys), last Aug 17, 2026
- Calvo David Coppel, Insider: other filings, last Apr 30, 2026
- Halit Coussin, C-suite exec: other filings, last Apr 30, 2026
- Michael Gonnella, CFO: other filings, last Apr 30, 2026
- Ben Hakim, President: other filings, last Apr 30, 2026
- Ryan Israel, C-suite exec: other filings, last Apr 30, 2026
- Nicholas M Lamotte, Insider: other filings, last Apr 30, 2026
- Pershing Square Partner Group LLC, Insider: other filings, last Apr 30, 2026
Get free alerts when an insider at Pershing Square Inc files a new trade →