Reuben S. Leibowitz

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Simon Property Group Inc., 3 years.

3 years ยท Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jun 30, 2026 Simon Property Group Inc. Open-market purchase +430 $223.14 $95,950
Jun 30, 2026 Simon Property Group Inc. Open-market purchase +53 $225.03 $11,927
Jun 30, 2026 Simon Property Group Inc. Open-market purchase +25 $223.94 $5,599
May 13, 2026 Simon Property Group Inc. Grant or award +1,159 โ€” โ€”
Mar 31, 2026 Simon Property Group Inc. Open-market purchase +491 $183.80 $90,246
Dec 31, 2025 Simon Property Group Inc. Open-market purchase +480 $186.00 $89,280
Sep 30, 2025 Simon Property Group Inc. Open-market purchase +464 $185.95 $86,281
Jun 30, 2025 Simon Property Group Inc. Open-market purchase +522 $159.29 $83,149
May 14, 2025 Simon Property Group Inc. Grant or award +1,272 โ€” โ€”
Mar 31, 2025 Simon Property Group Inc. Open-market purchase +482 $164.80 $79,434
Dec 30, 2024 Simon Property Group Inc. Open-market purchase +465 $168.59 $78,394
Sep 30, 2024 Simon Property Group Inc. Open-market purchase +453 $167.30 $75,787
Jun 28, 2024 Simon Property Group Inc. Open-market purchase +486 $150.17 $72,983
May 8, 2024 Simon Property Group Inc. Grant or award +1,399 โ€” โ€”
Apr 1, 2024 Simon Property Group Inc. Open-market purchase +438 $154.19 $67,535

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