Seaport Entertainment Group Inc. (SEG)
NYSE: SEG · Services-Miscellaneous Amusement & Recreation · New York, NY · filing with the SEC since 2024
Who runs Seaport Entertainment Group Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Partridge Matthew Morris
Chief Executive Officer. First filing Jul 2024, latest Sep 22, 2026, 0 filings in all.
Officers reporting now
5
of 13 people with a filing in the last fifteen months
Directors reporting now
8
14 people on the record since 2024
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Partridge Matthew Morris | Chief Executive Officer | Jul 2024 | Sep 22, 2026 | none |
| Elaiwat Lenah | Chief Financial Officer | Aug 2024 | Aug 3, 2026 | none |
| Sachs Rebecca E. | Chief Administrative Officer | Aug 2025 | Aug 3, 2026 | none |
| Fato Luciana | General Counsel | Aug 2024 | Mar 9, 2026 | none |
| Nikodemus Anton D. | Chief Executive Officer | Jul 2024 | Jul 16, 2025 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Crawford Michael Anthony | director | Aug 2024 | Sep 16, 2026 | none |
| Digilio Monica S | director | Aug 2024 | Sep 16, 2026 | none |
| Hirsh David Z. | director | Aug 2024 | Sep 16, 2026 | none |
| Ackman William A | director | Aug 2024 | Apr 23, 2026 | none |
| Pershing Square Capital Management, L.P. | director | Aug 2024 | Apr 23, 2026 | none |
| Pershing Square Holdco Gp, LLC | director | Aug 2024 | Apr 23, 2026 | none |
| Pershing Square Holdco, L.P. | director | Aug 2024 | Apr 23, 2026 | none |
| Ps Holdco Gp Managing Member LLC | director | Aug 2024 | Apr 23, 2026 | none |
Earlier names on the record2, newest filing first
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.