As of the latest Form 4 filed Jul 1, 2026.
What Simon Property Group Inc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
11 different Simon Property Group Inc insiders made open-market purchases in the last 30 days. When several insiders buy at once it’s a stronger, harder-to-explain-away signal than a single trade — how to read this.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 32 most recent filings for SPG.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-01 | 2026-06-30 | Cicco Martin J Director | PPurchase | +2.00 | $223.37 | $446.74 | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Cicco Martin J, Director | PPurchase | +13.00 | $223.14 | $2.90K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Jones Nina P Director | PPurchase | +2.00 | $223.49 | $446.98 | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Jones Nina P, Director | PPurchase | +41.00 | $223.14 | $9.15K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Roe Peggy Director | PPurchase | +3.00 | $223.31 | $669.93 | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Roe Peggy, Director | PPurchase | +6.00 | $223.27 | $1.34K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Roe Peggy, Director | PPurchase | +80.00 | $223.14 | $17.9K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | SELIG STEFAN M Director | PPurchase | +33.00 | $224.01 | $7.39K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | SELIG STEFAN M, Director | PPurchase | +187.00 | $223.14 | $41.7K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Smith Daniel C. Director | PPurchase | +11.00 | $223.32 | $2.46K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Smith Daniel C., Director | PPurchase | +47.00 | $224.41 | $10.5K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Smith Daniel C., Director | PPurchase | +314.00 | $223.14 | $70.1K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Aeppel Glyn Director | PPurchase | +44.00 | $224.33 | $9.87K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | Aeppel Glyn, Director | PPurchase | +199.00 | $223.14 | $44.4K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | STEWART MARTA R Director | PPurchase | +2.00 | $224.07 | $448.14 | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | STEWART MARTA R, Director | PPurchase | +1.00 | $224.10 | $224.10 | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | STEWART MARTA R, Director | PPurchase | +179.00 | $223.14 | $39.9K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | LEIBOWITZ REUBEN S Director | PPurchase | +25.00 | $223.94 | $5.60K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | LEIBOWITZ REUBEN S, Director | PPurchase | +53.00 | $225.03 | $11.9K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | LEIBOWITZ REUBEN S, Director | PPurchase | +430.00 | $223.14 | $96.0K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | RODKIN GARY M Director | PPurchase | +4.00 | $223.25 | $893.00 | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | RODKIN GARY M, Director | PPurchase | +43.00 | $224.31 | $9.65K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | RODKIN GARY M, Director | PPurchase | +209.00 | $223.14 | $46.6K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | GLASSCOCK LARRY C Director | PPurchase | +13.00 | $223.10 | $2.90K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | GLASSCOCK LARRY C, Director | PPurchase | +54.00 | $224.92 | $12.1K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | GLASSCOCK LARRY C, Director | PPurchase | +330.00 | $223.14 | $73.6K | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | LEWIS RANDALL J Director | PPurchase | +4.00 | $223.51 | $894.04 | No | Form 4 ↗ |
| 2026-07-01 | 2026-06-30 | LEWIS RANDALL J, Director | PPurchase | +58.00 | $223.14 | $12.9K | No | Form 4 ↗ |
| 2026-04-01 | 2026-03-31 | LEIBOWITZ REUBEN S Director | PPurchase | +491.00 | $183.80 | $90.2K | No | Form 4 ↗ |
| 2026-04-01 | 2026-03-31 | RODKIN GARY M Director | PPurchase | +232.00 | $183.80 | $42.6K | No | Form 4 ↗ |
| 2026-04-01 | 2026-03-31 | GLASSCOCK LARRY C Director | PPurchase | +373.00 | $183.80 | $68.6K | No | Form 4 ↗ |
| 2026-04-01 | 2026-03-31 | LEWIS RANDALL J Director | PPurchase | +56.00 | $183.80 | $10.3K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also SPG’s full analysis or the market-wide insider trading feed. The tabs above jump to SPG’s other SEC data.
Source: SEC Form 4 filings for SPG, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.