Reuben S. Leibowitz

CIK: 0001210982

Transaction Breakdown

Open Market Buys (P)11 (84.6%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (15.4%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SPG

SIMON PROPERTY GROUP INC.

Director

Discretionary Trading P&L

Holdings

Transaction History (13 total)

SPG
SIMON PROPERTY GROUP INC.
Sep 30, 2026
Purchase(P)
Direct
480 shares at avg. $202.78$97K
SPG
SIMON PROPERTY GROUP INC.
Jun 30, 2026
Purchase(P)
Direct
430 shares at avg. $223.14$96K
SPG
SIMON PROPERTY GROUP INC.
Jun 30, 2026
Purchase(P)
Direct
53 shares at avg. $225.03$12K
SPG
SIMON PROPERTY GROUP INC.
Jun 30, 2026
Purchase(P)
Direct
25 shares at avg. $223.94$6K
SPG
SIMON PROPERTY GROUP INC.
May 13, 2026
Award(A)
Direct
1.2K shares-
SPG
SIMON PROPERTY GROUP INC.
Mar 31, 2026
Purchase(P)
Direct
491 shares at avg. $183.80$90K
SPG
SIMON PROPERTY GROUP INC.
Dec 31, 2025
Purchase(P)
Direct
480 shares at avg. $186.00$89K
SPG
SIMON PROPERTY GROUP INC /DE/
Sep 30, 2025
Purchase(P)
Direct
464 shares at avg. $185.95$86K
SPG
SIMON PROPERTY GROUP INC /DE/
Jun 30, 2025
Purchase(P)
Direct
522 shares at avg. $159.29$83K
SPG
SIMON PROPERTY GROUP INC /DE/
May 14, 2025
Award(A)
Direct
1.3K shares-
SPG
SIMON PROPERTY GROUP INC /DE/
Mar 31, 2025
Purchase(P)
Direct
482 shares at avg. $164.80$79K
SPG
SIMON PROPERTY GROUP INC /DE/
Dec 30, 2024
Purchase(P)
Direct
465 shares at avg. $168.59$78K
SPG
SIMON PROPERTY GROUP INC /DE/
Sep 30, 2024
Purchase(P)
Direct
453 shares at avg. $167.30$76K

		Type	Shares	Price		Ownership
Sep 30, 2026	SPG SIMON PROPERTY GROUP INC.	Purchase(P)	480	$202.78	$97,334	Direct
Jun 30, 2026	SPG SIMON PROPERTY GROUP INC.	Purchase(P)	430	$223.14	$95,950	Direct
Jun 30, 2026	SPG SIMON PROPERTY GROUP INC.	Purchase(P)	53	$225.03	$11,927	Direct
Jun 30, 2026	SPG SIMON PROPERTY GROUP INC.	Purchase(P)	25	$223.94	$5,599	Direct
May 13, 2026	SPG SIMON PROPERTY GROUP INC.	Award(A)	1,159	-	$0	Direct
Mar 31, 2026	SPG SIMON PROPERTY GROUP INC.	Purchase(P)	491	$183.80	$90,246	Direct
Dec 31, 2025	SPG SIMON PROPERTY GROUP INC.	Purchase(P)	480	$186.00	$89,280	Direct
Sep 30, 2025	SPG SIMON PROPERTY GROUP INC /DE/	Purchase(P)	464	$185.95	$86,281	Direct
Jun 30, 2025	SPG SIMON PROPERTY GROUP INC /DE/	Purchase(P)	522	$159.29	$83,149	Direct
May 14, 2025	SPG SIMON PROPERTY GROUP INC /DE/	Award(A)	1,272	-	-	Direct
Mar 31, 2025	SPG SIMON PROPERTY GROUP INC /DE/	Purchase(P)	482	$164.80	$79,434	Direct
Dec 30, 2024	SPG SIMON PROPERTY GROUP INC /DE/	Purchase(P)	465	$168.59	$78,394	Direct
Sep 30, 2024	SPG SIMON PROPERTY GROUP INC /DE/	Purchase(P)	453	$167.30	$75,787	Direct

1-13 of 13 transactions

About LEIBOWITZ REUBEN S

LEIBOWITZ REUBEN S (SEC CIK 0001210982) files insider reports with the SEC as Director of SIMON PROPERTY GROUP INC. (SPG).

Signal8 holds 11 ownership filings by LEIBOWITZ REUBEN S, all Form 4s, filed between Oct 1, 2024 and Oct 1, 2026. Those filings report 13 transactions, from Sep 30, 2024 to Sep 30, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on LEIBOWITZ REUBEN S's filings is in INDIANAPOLIS, IN.

Recent filings by LEIBOWITZ REUBEN S

Sep 30, 2026: Open-market purchase of SPG shares (Form 4, code P).
Jun 30, 2026: Open-market purchases of SPG shares (3 lines, Form 4, code P).
May 13, 2026: Grant or award of SPG shares (Form 4, code A).
Mar 31, 2026: Open-market purchase of SPG shares (Form 4, code P).
Dec 31, 2025: Open-market purchase of SPG shares (Form 4, code P).

Other insiders filing for SIMON PROPERTY GROUP INC. (SPG)

Roe Peggy, Director
STEWART MARTA R, Director
Smith Daniel C., Director
SELIG STEFAN M, Director
RODKIN GARY M, Director
LEWIS RANDALL J, Director

How to read Form 4 transaction codes