Form 4: Pershing Square Internal Transfer of Seaport Shares

Pershing Square Capital Management reported an internal transfer of 90,875 shares of Seaport Entertainment Group Inc. between affiliated entities.

Summary

• Pershing Square Capital Management, L.P. and its affiliates reported a transfer of 90,875 shares of Seaport Entertainment Group Inc. (SEG).
• The transaction occurred on April 21, 2026, at a price of $22.25 per share.
• The shares were transferred from Pershing Square, L.P. (PSLP) to a newly formed entity, PS Redemption, L.P. (RedemptionCo).
• The transfer was executed to facilitate a special redemption opportunity for certain limited partners of PSLP.
• Following the transaction, the reporting persons maintain beneficial ownership of 4,932,905 shares held by the Pershing Square Affiliated Funds and 90,875 shares held by RedemptionCo.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral administrative event, as it represents an internal reallocation of assets rather than a change in investment conviction.

Positives

• The transaction is an internal restructuring of holdings rather than a divestment or market sale.
• The reporting persons maintain their aggregate beneficial ownership position in the issuer.

Negatives

• None identified; this is a routine administrative transfer between affiliated investment vehicles.

Risks

• The filing notes that Anthony F. Massaro serves as a director by deputization, which may subject the reporting persons to ongoing Section 16 reporting obligations.

Future Outlook

No forward-looking guidance regarding the company's operations or financial performance was provided in this filing.

Industry Context

StockSavvy.ai notes that this filing reflects standard internal portfolio management within a large institutional investment firm and does not signal a change in the firm's strategic outlook on the entertainment sector.

Comparison to Industry Standards

• The filing adheres to standard SEC Section 16 reporting requirements for institutional investors managing internal fund redemptions.

Related Party Transactions

• The transaction involves a transfer of securities between affiliated funds managed by Pershing Square Capital Management, L.P.

Stakeholder Impact

• Minimal impact on external stakeholders as the total beneficial ownership by the Pershing Square group remains unchanged.

Next Steps

• Continued monitoring of Pershing Square's aggregate holdings in Seaport Entertainment Group.

Key Dates

Keywords

Seaport Entertainment Group, SEG, Pershing Square, William Ackman, Form 4, Insider Trading, Beneficial Ownership