Pershing Square USA, Ltd. (PSUS) Insider Trading

8 insiders at Pershing Square USA, Ltd. (PSUS) have purchased stock in the past 90 days, totaling $311.4M across 13 transactions (6,309,171 shares).

The most recent purchase was by CEO ACKMAN WILLIAM A on April 30, 2026 — a $175.0M buy of 3,500,000 shares at $50.00, bringing his total holdings to 3,500,000 shares.

Insiders who purchased: ACKMAN WILLIAM A (CEO, 5 buys totaling $240.9M); ISRAEL RYAN (Chief Investment Officer, 1 buy totaling $25.0M); Hakim Ben (President, 2 buys totaling $17.5M); Botta Nicholas Anthony (Director, 1 buy totaling $12.5M); Coussin Halit (Chief Compliance Officer, 1 buy totaling $10.0M); Gonnella Michael (CFO, 1 buy totaling $5.0M); Herring Bruce (Director, 1 buy totaling $434K); Falzone Jessica A (Secretary, 1 buy totaling $100K).

This insider buying is notable given that PSUS had no recorded open market purchases in the nine months before that.

PSUS is in the N/A sector within the N/A industry with a market cap of $3.8B.

With 8 different insiders buying in the same 90-day window, this qualifies as cluster buying at PSUS — a pattern that research suggests can signal conviction among management.

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