William A. Ackman
Insider
Activist
First SEC filing: Nov. 12, 2010 · Latest: Jan. 13, 2025
Institution
Insider at
Insider transactions
5 buys (P)
0 sells (S)
Net: $240,858,550
Avg return of open purchases vs now: -22.9%
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 30, 2026 | PSUS | P | 34,971 | $50.00 | $1,748,550 | 56,171 Indirect | +164.96% | Acquired | -25.7% (price as of 2026-10-02) |
| April 30, 2026 | PSUS | P | 21,200 | $50.00 | $1,060,000 | 21,200 Indirect | · | Acquired | -25.7% (price as of 2026-10-02) |
| April 30, 2026 | PSUS | P | 841,000 | $50.00 | $42,050,000 | 841,000 Indirect | · | Acquired | -25.7% (price as of 2026-10-02) |
| April 30, 2026 | PSUS | P | 500,000 | $42.00 | $21,000,000 | 4,000,000 Direct | +14.29% | Acquired | -11.6% (price as of 2026-10-02) |
| April 30, 2026 | PSUS | P | 3,500,000 | $50.00 | $175,000,000 | 3,500,000 Direct | · | Acquired | -25.7% (price as of 2026-10-02) |
| Nov. 9, 2010 | 1498828 | J | 1 | · | · | 3 Indirect | +50.00% | Acquired | |
| Nov. 9, 2010 | 1498828 | J | 1 | · | · | 2 Indirect | +100.00% | Acquired | |
| Nov. 9, 2010 | 1498828 | J | 1 | · | · | 1 Indirect | · | Acquired | |
| Nov. 9, 2010 | 1498828 | J | 1,916,667 | · | · | 1,916,667 Indirect | · | Acquired | |
| Nov. 9, 2010 | 1498828 | P | 1,212,309 | $47.62 | $57,730,155 | 3,568,017 Indirect | +51.46% | Acquired | |
| Nov. 9, 2010 | 1498828 | J | 1 | · | · | 4 Indirect | +33.33% | Acquired | |
| Jan. 28, 2010 | 895648 | J | 412,413 | · | · | 23,953,782 Indirect | +1.75% | Acquired | |
| Sept. 30, 2009 | 895648 | A | 10,000 | · | · | 23,541,369 Indirect | +0.04% | Acquired | |
| July 10, 2003 | 1056513 | None | · | · | · | · | · |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Nov. 9, 2010 | 1498828 | Cash-Settled Total Return Swap | Common stock, par value $0.01 per share | $36.08 | Jan. 31, 2013 | 1 | Acquired |
| Nov. 9, 2010 | 1498828 | Cash-Settled Total Return Swap | Common stock, par value $0.01 per share | $35.26 | Oct. 29, 2015 | 1 | Acquired |
| Nov. 9, 2010 | 1498828 | Cash-Settled Total Return Swap | Common stock, par value $0.01 per share | $36.50 | Aug. 29, 2012 | 1 | Acquired |
| Nov. 9, 2010 | 1498828 | Warrants | Common stock, par value $0.01 per share | $50.00 | Nov. 9, 2017 | 1,916,667 | Acquired |
| Nov. 9, 2010 | 1498828 | Cash-Settled Total Return Swap | Common stock, par value $0.01 per share | $38.50 | Nov. 9, 2012 | 1 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).