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CIK 0002009684 · <br>Emerging growth company

Seaport Entertainment Group Inc.

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Ticker
SEG
Exchange
NYSE
Industry
Services-Miscellaneous Amusement & Recreation
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
(212) 732-8257
Business address
THE SEAPORT, 199 WATER STREET, 28TH FLOOR, NEW YORK, NY, 10038
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-09-18 PARTRIDGE MATTHEW MORRIS Chief Executive Officer Shares withheld for taxes −1,804 $24.14 $44K 109,267
2026-09-15 Hirsh David Z. Director Grant or award +987 9,219
2026-09-15 Crawford Michael Anthony Director Grant or award +987 9,219
2026-09-15 Digilio Monica S Director Grant or award +987 9,219
2026-07-31 Sachs Rebecca E. Chief Administrative Officer Shares withheld for taxes −1,010 $26.23 $26K 22,390
2026-07-31 Elaiwat Lenah Chief Financial Officer Shares withheld for taxes −741 $26.23 $19K 30,713
2026-07-31 PARTRIDGE MATTHEW MORRIS Chief Executive Officer Shares withheld for taxes −4,544 $26.23 $119K 111,071
2026-06-15 Hirsh David Z. Director Grant or award +1,014 8,232
2026-06-15 Crawford Michael Anthony Director Grant or award +1,014 8,232
2026-06-15 Digilio Monica S Director Grant or award +1,014 8,232
2026-04-21 Pershing Square Capital Management, L.P. Director Other disposition −90,875 $22.25 $2.0M 4,932,905
2026-04-21 Pershing Square Capital Management, L.P. Director Other acquisition +90,875 $22.25 $2.0M 90,875
2026-04-01 PARTRIDGE MATTHEW MORRIS Chief Executive Officer Shares withheld for taxes −4,918 $21.46 $106K 115,615
2026-03-16 Hirsh David Z. Director Grant or award +1,175 7,218
2026-03-16 Crawford Michael Anthony Director Grant or award +1,175 7,218
2026-03-16 Digilio Monica S Director Grant or award +1,175 7,218
2026-03-06 Sachs Rebecca E. Chief People Officer Shares withheld for taxes −684 $21.64 $15K 23,400
2026-03-06 PARTRIDGE MATTHEW MORRIS Chief Executive Officer Shares withheld for taxes −2,726 $21.64 $59K 120,533
2026-03-06 Fato Luciana General Counsel Shares withheld for taxes −728 $21.64 $16K 19,212
2026-02-27 Sachs Rebecca E. Chief People Officer Shares withheld for taxes −987 $23.36 $23K 24,084

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