William A Ackman – Insider Trading Activity | DataHeimdall

William A Ackman

CEO & Chairman at PERSHING SQUARE INC.

CIK: 1056513

13

Total trades

12

Buys

1

Sells

Apr 30, 2026

Last trade

Date	Stock	Type	Shares	Value	Src
Apr 30, 2026	PSUSPershing Square USA, Ltd.	Buy	21,200	$1.1M
Apr 30, 2026	PSUSPershing Square USA, Ltd.	Buy	34,971	$1.7M
Apr 30, 2026	PSUSPershing Square USA, Ltd.	Buy	3,500,000	$175.0M
Apr 30, 2026	PSUSPershing Square USA, Ltd.	Buy	500,000	$21.0M
Apr 30, 2026	PSUSPershing Square USA, Ltd.	Buy	841,000	$42.0M
Apr 28, 2026	PSPERSHING SQUARE INC.	Buy	86,493,537	–
Apr 28, 2026	PSPERSHING SQUARE INC.	Sell	6,874,237	–
Apr 28, 2026	PSPERSHING SQUARE INC.	Buy	81,762	$1.8M
Apr 28, 2026	PSPERSHING SQUARE INC.	Buy	659,540	$15.7M
Apr 28, 2026	PSPERSHING SQUARE INC.	Buy	58,698	$1.4M
Apr 28, 2026	PSPERSHING SQUARE INC.	Buy	10,489	–
Dec 28, 2022	HHCHoward Hughes Corp	Buy	5,135	$383K
Dec 28, 2022	HHCHoward Hughes Corp	Buy	1,019	$76K