# EDGAR Filing Document

**Accession Number:** 0002009684
**File Stem:** 9999999995-26-000833
**Filing Date:** 2026-3
**Character Count:** 1381
**Document Hash:** e0664ca38aa84c336d90c948f8b475d9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-26-000833.hdr.sgml**: 20260317

**ACCESSION NUMBER**: 9999999995-26-000833

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260316

**DATE AS OF CHANGE**: 20260317

**EFFECTIVENESS DATE**: 20260316

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Seaport Entertainment Group Inc.
- **CENTRAL INDEX KEY:** 0002009684
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MISCELLANEOUS AMUSEMENT & RECREATION [7990]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-294163
- **FILM NUMBER:** 26758882

**BUSINESS ADDRESS:**
- **STREET 1:** THE SEAPORT, 199 WATER STREET
- **STREET 2:** 28TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10038
- **BUSINESS PHONE:** (212) 732-8257

**MAIL ADDRESS:**
- **STREET 1:** THE SEAPORT, 199 WATER STREET
- **STREET 2:** 28TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10038

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** March 16, 2026

**Time:** 17:00:00

**Form Type:** S-3

---

**CIK:** 0002009684

**Company Name:** Seaport Entertainment Group Inc.

**File Number:** 333-294163