William A. Ackman - Chief Executive Officer, Director, 10%+ Owner at Pershing Square SPARC Holdings, Ltd./DE

Issuer-level insider activity

Role
Chief Executive Officer, Director, 10%+ Owner
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Individual
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

No buys or sells have been reported by William A. Ackman since 07 Jun 2025

Reported holdings for William A. Ackman in Pershing Square SPARC Holdings, Ltd./DE

Form 4 holding 10%+ Owner

Pershing Square SPARC Holdings, Ltd./DE

Security class
Forward Purchase Shares (Right to buy)
Shares / value
3,250,000
Estimated value
Report date
21 Apr 2026
Price
Ownership
Indirect
Underlying class
See footnote 8
Underlying amount
Form 4 holding 10%+ Owner

Pershing Square SPARC Holdings, Ltd./DE

Security class
Forward Purchase Shares (Right to buy)
Shares / value
3,250,000
Estimated value
Report date
21 Apr 2026
Price
Ownership
Indirect
Underlying class
See footnote 8
Underlying amount
Form 4 holding Chief Executive Officer, Director, 10%+ Owner

Pershing Square SPARC Holdings, Ltd./DE

Security class
Forward Purchase Shares (Right to buy)
Shares / value
3,250,000
Estimated value
Report date
21 Apr 2026
Price
Ownership
Indirect
Underlying class
See footnote 8
Underlying amount
Form 4 holding Chief Executive Officer, Director, 10%+ Owner

Pershing Square SPARC Holdings, Ltd./DE

Security class
Forward Purchase Shares
Shares / value
250,000
Estimated value
Report date
21 Apr 2026
Price
Ownership
Indirect
Underlying class
See footnote 6
Underlying amount
Form 4 holding Chief Executive Officer, Director, 10%+ Owner

Pershing Square SPARC Holdings, Ltd./DE

Security class
Sponsor Warrants
Shares / value
$35,892,480
Estimated value
Report date
21 Apr 2026
Price
Ownership
Indirect
Underlying class
See footnote 10
Underlying amount

Transaction history for William A. Ackman in Pershing Square SPARC Holdings, Ltd./DE

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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