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Daily Briefing
Market Pulse
Insider Activity
Rare Buys
Institutional Holdings
Sentiment
AI Capex Stress
About
← Companies
Graph
Table
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 ↓
Q4 2026
Q3 2026
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
Pershing Square Capital Management, L.P.
—
4.9M
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Anton D. Nikodemus
Chief Executive Officer
192K
—
—
—
—
—
—
—
—
-9K
—
—
—
—
—
—
—
Matthew Morris Partridge
Chief Executive Officer
109K
—
-6K
-5K
+80K
—
+30K
-4K
—
—
—
—
—
—
—
—
—
Lenah Elaiwat
Chief Financial Officer
31K
—
-741
—
+9K
+9K
-1K
—
—
—
—
—
—
—
—
—
—
Rebecca E. Sachs
Chief Administrative Officer
22K
—
-1K
—
+6K
—
—
—
—
—
—
—
—
—
—
—
—
Luciana Fato
General Counsel
19K
—
—
—
+7K
—
-1K
—
—
—
—
—
—
—
—
—
—
Michael Anthony Crawford
9K
—
+987
+1K
+1K
+1K
+998
—
—
—
—
—
—
—
—
—
—
Monica S Digilio
9K
—
+987
+1K
+1K
+1K
+998
—
—
—
—
—
—
—
—
—
—
David Z. Hirsh
9K
—
+987
+1K
+1K
+1K
+998
—
—
—
—
—
—
—
—
—
—
9 insiders · 16 quarters shown