Marta R. Stewart, Director at SIMON PROPERTY GROUP INC /DE/ (SPG), bought 186 shares at $185.95 ($35K) on 2025-09-30, disclosed to the SEC on 2025-10-01.
Seasonal purchase ($35k) by Director — this insider has traded SPG in September in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| SPG | BUY | 2026-04-01 | $36K | — | Filing → |
| SPG | BUY | 2026-01-05 | $36K | — | Filing → |
| SPG | BUY | 2025-08-15 | $7K | — | Filing → |