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Market Pulse
Insider Activity
Institutional Holdings
Sentiment
AI Capex Stress
About
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SEG
Seaport Entertainment Group Inc.
SEC EDGAR ↗
Insider Activity Table
Total Insiders
9
Total Shares Held
5.3M
Latest Quarter Net
+0
Insider positions and quarterly net share changes
Insider · 9 positions
Net Shares per Quarter (+ Bought / − Sold)
Name
Role
Shares Held ↓
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Pershing Square Capital Management, L.P.
—
4.9M
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Anton D. Nikodemus
Chief Executive Officer
192K
—
—
—
—
—
—
-9K
—
—
—
—
—
—
—
—
—
Matthew Morris Partridge
Chief Executive Officer
116K
-5K
+80K
—
+30K
-4K
—
—
—
—
—
—
—
—
—
—
—
Lenah Elaiwat
Chief Financial Officer
31K
—
+9K
+9K
-1K
—
—
—
—
—
—
—
—
—
—
—
—
Rebecca E. Sachs
Chief People Officer
23K
—
+6K
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Luciana Fato
General Counsel
19K
—
+7K
—
-1K
—
—
—
—
—
—
—
—
—
—
—
—
Michael Anthony Crawford
8K
+1K
+1K
+1K
+998
—
—
—
—
—
—
—
—
—
—
—
—
Monica S Digilio
8K
+1K
+1K
+1K
+998
—
—
—
—
—
—
—
—
—
—
—
—
David Z. Hirsh
8K
+1K
+1K
+1K
+998
—
—
—
—
—
—
—
—
—
—
—
—
9 insiders · 16 quarters shown