Pieter S. van den Berg, Director at SIMON PROPERTY GROUP INC /DE/ (SPG), bought 1,050 shares at $85.35 ($90K) on 2006-03-29, disclosed to the SEC on 2006-03-30.
Open-market purchase of $90k SPG by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.