LEIBOWITZ REUBEN S
SEC Form 4 insider trading activity
LEIBOWITZ REUBEN S has filed 6 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2025. 5 of those filings fall inside the rolling window. Most recent filing: Oct 1, 2026.
On the most recent filing, LEIBOWITZ REUBEN S is listed as Director at SIMON PROPERTY GROUP INC. Inside the rolling window, LEIBOWITZ REUBEN S reported 4 open-market purchases totaling $390K in SPG and no open-market sales. The largest disclosed transaction in the window is a purchase of 508 SPG shares on Jun 30, 2026, worth $113K.
Companies traded
Other insiders at SPG
Insider Buying
$390K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Sep 30, 2025 | SPG | Purchase | $86K |
Frequently asked questions
How many SEC Form 4 filings has LEIBOWITZ REUBEN S made?
LEIBOWITZ REUBEN S has filed 6 SEC Form 4 filings (8 transaction rows) across 1 company since 2025.
Which companies does LEIBOWITZ REUBEN S trade?
LEIBOWITZ REUBEN S has filed SEC Form 4 disclosures for 1 company, including SPG.
When was LEIBOWITZ REUBEN S's most recent SEC Form 4 filing?
LEIBOWITZ REUBEN S's most recent SEC Form 4 filing on Tracefour is dated Oct 1, 2026.
What is LEIBOWITZ REUBEN S's total buy and sell value in the current window?
Inside the rolling retention window, LEIBOWITZ REUBEN S bought $390K and sold $0 based on SEC Form 4 filings.
What was LEIBOWITZ REUBEN S's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 508 SPG shares on 2026-06-30, worth $113K, per SEC Form 4 filings.