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Buy SPG
Simon Property Group Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 61.39. In total, the insiders bought 368.57K and sold 23.16K SPG shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
61.39 |
| ● Buy | 368.57K shares |
| ● Sell | 23.16K shares |
|
85% Buy Activity
Strong Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 13, 2026 Buy |
Aeppel Glyn Director |
1 122 Value: $225.0K |
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|
May 13, 2026 Buy |
Glasscock Larry C Director |
1 233 Value: $247.3K |
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May 13, 2026 Buy |
Jones Nina P Director |
1 073 Value: $215.2K |
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May 13, 2026 Buy |
Leibowitz Reuben S Director |
1 159 Value: $232.4K |
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May 13, 2026 Buy |
Stewart Marta R Director |
1 122 Value: $225.0K |
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May 13, 2026 Buy |
Roe Peggy Director |
1 073 Value: $215.2K |
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|
May 13, 2026 Buy |
Lewis Randall J Director |
1 073 Value: $215.2K |
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May 13, 2026 Buy |
Simon Eli CEO/president/coo |
3 117 Value: $625.1K |
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|
May 13, 2026 Buy |
Cicco Martin J Director |
1 073 Value: $215.2K |
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|
May 13, 2026 Buy |
Smith Daniel C. Director |
1 073 Value: $215.2K |
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May 13, 2026 Buy |
Selig Stefan M Director |
1 109 Value: $222.4K |
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|
May 13, 2026 Buy |
Rodkin Gary M Director |
1 073 Value: $215.2K |
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Apr 01, 2026 Sell |
Fivel Steven E General Counsel |
1 048 Value: $195.5K |
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Apr 01, 2026 Sell |
Frey Donald G EVP, Treasurer |
1 312 Value: $244.7K |
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Apr 01, 2026 Buy |
Frey Donald G EVP, Treasurer |
2 721 Value: $511.8K |
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|
Apr 01, 2026 Sell |
Jackson Matthew A SVP, Assistant Treasurer |
447 Value: $83.4K |
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Apr 01, 2026 Buy |
Jackson Matthew A SVP, Assistant Treasurer |
1 361 Value: $256.0K |
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Apr 01, 2026 Sell |
Kelly Kevin M Asst. General Counsel/sec. |
478 Value: $89.2K |
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Apr 01, 2026 Buy |
Kelly Kevin M Asst. General Counsel/sec. |
1 361 Value: $256.0K |
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Apr 01, 2026 Sell |
Reuille Adam SVP & Chief Accounting Officer |
391 Value: $72.9K |
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|
Apr 01, 2026 Sell |
Rulli John Chief Administrative Officer |
1 156 Value: $215.6K |
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|
Apr 01, 2026 Sell |
Simon Eli CEO/president/coo |
2 030 Value: $378.7K |
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|
Mar 31, 2026 Buy |
Aeppel Glyn Director |
221 Value: $40.6K |
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|
Mar 31, 2026 Buy |
Stewart Marta R Director |
196 Value: $36.0K |
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|
Mar 31, 2026 Buy |
Smith Daniel C. Director |
355 Value: $65.2K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
