ACKMAN WILLIAM A bought PSUS

April 30, 2026 · Form 4 insider transaction

ACKMAN WILLIAM A bought 841,000 shares of Pershing Square USA, Ltd. at $50.00 per share, a transaction worth $42.05M. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction
Acquired (buy-side)
Shares
841,000
Price
$50.00
Total value
$42.05M
RoleOfficer, Director, 10% owner
SecurityCommon Shares of Beneficial Interest
Transaction codeP: Open-market purchase
Transaction dateApril 30, 2026
Filing dateMay 1, 2026
Shares owned after841,000
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

On April 30, 2026, Pershing Square Inc. ("PS") and the Issuer completed a combined transaction, consisting of (i) an initial public offering and a concurrent private placement of PS common stock and (ii) an initial public offering (the "PSUS IPO") and a concurrent private placement (the "PSUS Private Placement") of the Issuer's Common Shares of Beneficial Interest ("Common Shares").; Reflects the acquisition of Issuer Common Shares on April 30, 2026 in the PSUS IPO.; Reflects Issuer Common Shares held by a limited liability company that is wholly owned by the Reporting Person's spouse.; The Reporting Person may be deemed to be the beneficial owner of these shares for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended. The Reporting Person disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

View the original Form 4 on SEC EDGAR