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Seaport Entertainment Group Inc. Form 4 Filings

SEG NYSE

Every Form 4 that Seaport Entertainment Group Inc. (SEG) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.

A Form 4 covers the transactions officers, directors and large holders report, so if you follow SEG and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full SEG filings page.

Rhea-AI Summary

Seaport Entertainment Group Inc. withheld 741 shares of common stock from Chief Financial Officer Elaiwat Lenah on July 31, 2026 to satisfy tax liabilities arising from vesting of stock granted under the company’s 2024 Equity Incentive Plan.

Following this tax-withholding disposition, Elaiwat Lenah directly holds 30,713 shares of Seaport Entertainment Group Inc. common stock.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported that Chief Administrative Officer Rebecca E. Sachs had 1,010 shares of common stock withheld on July 31, 2026 to satisfy tax liabilities arising from the vesting of equity awards under the 2024 Equity Incentive Plan. After this tax-withholding disposition, she directly holds 22,390 shares of common stock.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported that Chief Executive Officer Matthew Morris Partridge had 4,544 shares of common stock withheld on July 31, 2026 to satisfy tax liability arising from the vesting of stock granted under the company’s 2024 Equity Incentive Plan. The tax-withholding disposition was valued at $26.23 per share, and following this event he directly owns 111,071 shares of Seaport Entertainment common stock. This was a tax-related share withholding rather than an open-market sale.

Rhea-AI Summary

Hirsh David Z. reported acquisition or exercise transactions in this Form 4 filing.

Seaport Entertainment Group Inc. director David Z. Hirsh received a grant of 1,014 shares of Common Stock. The shares were awarded at no cash cost per share under the Seaport Entertainment Group Inc. 2024 Equity Incentive Plan and its Independent Director Compensation Program. Following this award, he holds 8,232 Common Stock shares directly, reflecting routine equity-based director compensation rather than an open-market purchase or sale.

Rhea-AI Summary

Digilio Monica S reported acquisition or exercise transactions in this Form 4 filing.

Seaport Entertainment Group Inc. director Monica S. Digilio received a grant of common stock as part of her board compensation. She was awarded 1,014 shares of common stock under the company’s 2024 Equity Incentive Plan, increasing her direct holdings to 8,232 shares after the transaction.

Rhea-AI Summary

Crawford Michael Anthony reported acquisition or exercise transactions in this Form 4 filing.

Seaport Entertainment Group Inc. reported that director Michael Anthony Crawford received a grant of common stock as part of his board compensation. On this Form 4, he was awarded 1,014 shares of common stock at no cash cost under the company’s 2024 Equity Incentive Plan and Independent Director Compensation Program. Following this award, he directly holds 8,232 shares of Seaport Entertainment Group Inc. common stock.

Rhea-AI Summary

Seaport Entertainment Group Inc. received a Form 4 from Pershing Square entities reporting an internal restructuring of Common Stock holdings. The filing shows two code J transactions dated April 21, 2026, each for 90,875 shares at a reference price of $22.25 per share.

According to the footnotes, the 181,750 shares were transferred from Pershing Square, L.P. to PS Redemption, L.P. in connection with a special redemption opportunity completed on that date. The shares are held by Pershing Square–affiliated funds and PS Redemption, and the Pershing Square reporting persons may be deemed beneficial owners but disclaim beneficial ownership except for any pecuniary interest.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported that Chief Executive Officer Matthew Morris Partridge had 4,918 shares of common stock withheld on April 1, 2026 to cover tax liabilities tied to vesting under the company’s 2024 Equity Incentive Plan at $21.46 per share. This was a tax-withholding disposition rather than an open-market sale, and Partridge held 115,615 shares of common stock directly after the transaction.

Rhea-AI Summary

Crawford Michael Anthony reported acquisition or exercise transactions in this Form 4 filing.

Seaport Entertainment Group Inc. reported that director Michael Anthony Crawford received an equity grant of common stock as part of his board compensation. He was awarded 1,175 shares of Common Stock at no cash cost, bringing his direct holdings to 7,218 shares after the transaction. The grant was made under the Seaport Entertainment Group Inc. 2024 Equity Incentive Plan and its Independent Director Compensation Program, meaning this is a routine, compensation-related award rather than an open-market purchase or sale.

Rhea-AI Summary

Digilio Monica S reported acquisition or exercise transactions in this Form 4 filing.

Seaport Entertainment Group Inc. director Monica S. Digilio received a grant of 1,175 shares of Common Stock on March 16, 2026. The award was issued at no cash cost under the company’s 2024 Equity Incentive Plan and increased her direct holdings to 7,218 shares.

Rhea-AI Summary

Hirsh David Z. reported acquisition or exercise transactions in this Form 4 filing.

Seaport Entertainment Group Inc. director David Z. Hirsh received a grant of 1,175 shares of Common Stock on March 16, 2026. The shares were awarded at a stated price of $0.0000 per share as part of his compensation. Following this equity award, his direct holdings increased to 7,218 Common Stock shares. The grant was made under the Seaport Entertainment Group Inc. 2024 Equity Incentive Plan pursuant to the company’s Independent Director Compensation Program, reflecting routine stock-based compensation for board service.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported that Chief People Officer Rebecca E. Sachs had 684 shares of common stock withheld on March 6, 2026 to cover taxes owed on vesting equity awards under the 2024 Equity Incentive Plan. After this tax-withholding disposition, she directly owned 23,400 common shares.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported that Chief Executive Officer Matthew Morris Partridge had 2,726 shares of common stock withheld by the company on March 6, 2026 to cover tax liabilities tied to the vesting of equity awarded under its 2024 Equity Incentive Plan.

These shares were treated as a tax-withholding disposition at $21.64 per share, and Partridge now directly holds 120,533 shares of Seaport Entertainment Group common stock following the transaction.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported that its General Counsel, Luciana Fato, had 728 shares of common stock withheld on March 6, 2026 to cover tax obligations tied to vesting under the company’s 2024 Equity Incentive Plan. After this tax-withholding disposition, she directly owned 19,212 common shares. This Form 4 reflects a routine tax payment mechanism rather than an open-market trade.

Rhea-AI Summary

PARTRIDGE MATTHEW MORRIS reported acquisition or exercise transactions in this Form 4 filing.

Seaport Entertainment Group Inc. reported that Chief Executive Officer Matthew Morris Partridge received new equity awards. He was granted 55,148 non-qualified stock options and 27,625 restricted stock units under the 2024 Equity Incentive Plan at no cost.

The RSUs each represent one share of common stock and vest in three substantially equal annual installments beginning on February 27, 2027, subject to his continued service. The stock options vest in four substantially equal annual installments beginning on February 26, 2027, also conditioned on his continued service with the company or its subsidiaries.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported that General Counsel Luciana Fato acquired 8,127 restricted stock units as equity compensation. Each RSU equals one common share, with 1,897 RSUs vesting on February 27, 2027 and 6,230 RSUs vesting in three equal annual installments starting that date. Following this grant, she holds 19,940 shares directly.

Rhea-AI Summary

Seaport Entertainment Group Inc. Chief Financial Officer Lenah Elaiwat reported two equity-related transactions in company common stock. On February 26, 2026, she acquired 9,766 shares as a grant of restricted stock units under the 2024 Equity Incentive Plan, at a stated price of $0.00 per share. According to the award terms, 1,996 RSUs vest on February 27, 2027, and 7,770 RSUs vest in three substantially equal annual installments beginning on that date, conditioned on continued service. On February 27, 2026, the company withheld 914 shares to cover tax liabilities upon vesting of stock, a tax-withholding disposition that left her with 31,454 directly owned shares.

Rhea-AI Summary

Seaport Entertainment Group Inc. Chief People Officer Rebecca E. Sachs reported equity compensation activity and related tax withholding. On February 26, 2026, she acquired 7,858 shares of common stock at $0.00 per share as a grant under the 2024 Equity Incentive Plan, representing restricted stock units. According to the grant terms, 1,009 RSUs vest on February 27, 2027 and 6,849 RSUs vest in three substantially equal annual installments beginning on that date, subject to continued service. On February 27, 2026, the company withheld 987 shares of common stock to cover tax liabilities triggered by vesting, a tax-withholding disposition rather than an open-market sale. Following these transactions, Sachs held 24,084 shares of common stock directly.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported an insider stock grant to one of its directors. On 12/15/2025, the director acquired 1,146 shares of common stock, recorded at a price of $0 per share. The filing shows this as a direct ownership position.

After this equity award, the director beneficially owns 6,043 shares of Seaport Entertainment Group Inc. common stock. The shares were granted under the company’s 2024 Equity Incentive Plan, pursuant to its Independent Director Compensation Program, reflecting stock-based compensation for board service rather than an open‑market purchase.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported that one of its directors acquired 1,146 shares of common stock on 12/15/2025. The shares were granted at a price of $0 under the Seaport Entertainment Group Inc. 2024 Equity Incentive Plan, pursuant to the company’s Independent Director Compensation Program.

Following this stock grant, the director beneficially owns 6,043 shares of Seaport Entertainment Group Inc. common stock, held in direct ownership.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported that one of its directors received a grant of common stock as part of the company’s equity compensation program. On 12/15/2025, the director acquired 1,146 shares of Seaport Entertainment Group Inc. common stock at a price of $0, indicating this was an award rather than an open-market purchase.

Following this grant, the director beneficially owned 6,043 shares of Seaport Entertainment Group Inc. common stock, held directly. The filing explains that the shares were granted under the Seaport Entertainment Group Inc. 2024 Equity Incentive Plan, pursuant to the company’s Independent Director Compensation Program, reflecting routine stock-based compensation for board service.

Rhea-AI Summary

Seaport Entertainment Group Inc. reported an equity award to its Chief Financial Officer. On 12/02/2025, the CFO received 9,265 restricted stock units (RSUs) of common stock at a price of $0, increasing her beneficial ownership to 22,602 shares held directly. Each RSU represents the right to receive one share of common stock. The RSUs vest in three substantially equal annual installments beginning on December 1, 2026, contingent on her continued service with Seaport Entertainment Group or its subsidiaries.

Rhea-AI Summary

Seaport Entertainment Group Inc. (SEG) reported insider awards to CEO Matthew Morris Partridge on a Form 4 filed for transactions dated 09/18/2025. The filing shows the grant of 13,555 restricted stock units (RSUs), each representing a contingent right to one share, and the grant of a non-qualified stock option for 22,189 shares with an exercise price of $25.23. The RSUs vest in three substantially equal annual installments beginning 09/18/2026, and the options vest in four substantially equal annual installments beginning the same date; both are subject to continued service. Following these grants, the reporting person beneficially owns 95,634 shares of common stock and holds 22,189 options.