Reuben Leibowitz Biography and Net Worth

Director of Simon Property Group

Reuben S. Leibowitz has served as Managing Member of JEN Partners, a private equity firm, since 2005. Mr. Leibowitz was a Managing Director of Warburg Pincus from 1984 to 2005. He was a director of Chelsea Property Group, Inc. from 1993 until it was acquired by the Company in 2004 and previously served as a director of four other public companies.

What is Reuben S. Leibowitz's net worth?: The estimated net worth of Reuben S. Leibowitz is at least $10.75 million as of September 30th, 2025. Mr. Leibowitz owns 58,659 shares of Simon Property Group stock worth more than $10,746,563 as of December 5th. This net worth approximation does not reflect any other assets that Mr. Leibowitz may own. Learn More about Reuben S. Leibowitz's net worth.
How do I contact Reuben S. Leibowitz?: The corporate mailing address for Mr. Leibowitz and other Simon Property Group executives is 225 WEST WASHINGTON STREET, INDIANAPOLIS IN, 46204. Simon Property Group can also be reached via phone at (317) 636-1600 and via email at [email protected]. Learn More on Reuben S. Leibowitz's contact information.
Has Reuben S. Leibowitz been buying or selling shares of Simon Property Group?: Reuben S. Leibowitz has not been actively trading shares of Simon Property Group during the last quarter. Most recently, on Tuesday, September 30th, Reuben S. Leibowitz bought 464 shares of Simon Property Group stock. The stock was acquired at an average cost of $185.95 per share, with a total value of $86,280.80. Following the completion of the transaction, the director now directly owns 58,659 shares of the company's stock, valued at $10,907,641.05. Learn More on Reuben S. Leibowitz's trading history.
Who are Simon Property Group's active insiders?: Simon Property Group's insider roster includes Glyn Aeppel (Director), Steven Broadwater (CAO), Larry Glasscock (Director), Larry Glasscock (Director), Karen Horn (Director), Allan Hubbard (Director), Nina Jones (Director), Andrew Juster (CFO), Reuben Leibowitz (Director), Randall Lewis (Director), Gary Rodkin (Director), Peggy Roe (Director), Peggy Roe (Director), Stefan Selig (Director), David Simon (Chairman, CEO & President), Herbert Simon (Chairman), Daniel Smith (Director), J. Smith, Jr. (Director), and Marta Stewart (Director). Learn More on Simon Property Group's active insiders.
Are insiders buying or selling shares of Simon Property Group?: During the last year, Simon Property Group insiders bought shares 23 times. They purchased a total of 5,036 shares worth more than $863,690.52. The most recent insider tranaction occured on September, 30th when Director Marta R Stewart bought 186 shares worth more than $34,586.70. Insiders at Simon Property Group own 8.7% of the company. Learn More about insider trades at Simon Property Group.
Information on this page was last updated on 9/30/2025.

Reuben S. Leibowitz Insider Trading History at Simon Property Group

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
9/30/2025	Buy	464	$185.95	$86,280.80	58,659
6/30/2025	Buy	522	$159.29	$83,149.38	58,195
12/30/2024	Buy	465	$168.59	$78,394.35	55,919
6/28/2024	Buy	486	$150.17	$72,982.62	55,001
9/29/2023	Buy	580	$110.04	$63,823.20	49,727
3/17/2020	Buy	1,500	$64.88	$97,320.00	35,434
3/28/2017	Buy	1,400	$166.00	$232,400.00

Reuben S. Leibowitz Buying and Selling Activity at Simon Property Group

Simon Property Group Company Overview

Simon Property Group, Inc. (NYSE:SPG) is a self-administered and self-managed real estate investment trust (REIT). Simon Property Group, L.P., or the Operating Partnership, is our majority-owned partnership subsidiary that owns all of our real estate properties and other assets. In this package, the terms Simon, we, our, or the Company refer to Simon Property Group, Inc., the Operating Partnership, and its subsidiaries. We own, develop and manage premier shopping, dining, entertainment and mixed-use destinations, which consist primarily of malls, Premium Outlets, The Mills, and International Properties. At June 30, 2024, we owned or had an interest in 230 properties comprising 183 million square feet in North America, Asia and Europe. We also owned an 84% interest in The Taubman Realty Group, or TRG, which owns 22 regional, super-regional, and outlet malls in the U.S. and Asia. Additionally, at June 30, 2024, we had a 22.4% ownership interest in Klépierre, a publicly traded, Paris-based real estate company, which owns shopping centers in 14 European countries.

Today's Range

Now: $183.20

$182.17

$183.92

50 Day Range

MA: $181.09

$173.46

$187.89

2 Week Range

Now: $183.20

$136.34

$190.13

Volume

1,285,792 shs

Average Volume

1,150,758 shs

Market Capitalization

$59.81 billion

P/E Ratio

26.67

Dividend Yield

4.72%

Beta

1.37