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Buy SEM
Select Medical Holdings Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -89.73. In total, the insiders bought 2.56M and sold 10.09M SEM 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
|
-89.73 |
| ● Buy | 2.56M shares |
| ● Sell | 10.09M shares |
|
50% Buy Activity
Weak Positive Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jul 29, 2025 Buy |
Frist William H. Director |
1 263 Value: $18.0K |
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|
Jul 29, 2025 Buy |
Frist William H. Director |
14 035 Value: $200.0K |
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|
Jul 29, 2025 Buy |
Ortenzio Robert A Executive Chairman |
250 000 Value: $3.56M |
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|
Jul 29, 2025 Buy |
Khanuja Parvinderjit S. Director |
14 035 Value: $200.0K |
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|
Jul 29, 2025 Buy |
Ely James S. Iii Director |
14 035 Value: $200.0K |
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|
Jul 29, 2025 Buy |
Davisson Katherine R Director |
14 035 Value: $200.0K |
||
|
Jul 29, 2025 Buy |
Saich John A. Executive Vice President |
100 000 Value: $1.43M |
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|
Jul 29, 2025 Buy |
Thomas Daniel Director |
14 035 Value: $200.0K |
||
|
May 05, 2025 Buy |
Khanuja Parvinderjit S. Director |
21 000 Value: $315.4K |
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|
May 05, 2025 Buy |
Khanuja Parvinderjit S. Director |
21 000 Value: $315.4K |
||
|
May 04, 2025 Sell |
Breighner Robert G. Jr Vice President, Compliance |
1 330 Value: $19.0K |
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May 04, 2025 Sell |
Breighner Robert G. Jr Vice President, Compliance |
1 330 Value: $19.0K |
||
|
Apr 30, 2025 Sell |
Tarvin Michael E Executive Vice President |
9 034 Value: $164.8K |
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|
Apr 30, 2025 Sell |
Chernow David S CEO |
22 586 Value: $412.0K |
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|
Apr 30, 2025 Sell |
Tarvin Michael E Executive Vice President |
9 034 Value: $164.8K |
||
|
Apr 30, 2025 Sell |
Chernow David S CEO |
22 586 Value: $412.0K |
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|
Apr 29, 2025 Sell |
Carson Russell L Director |
500 000 Value: $0 |
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Apr 29, 2025 Sell |
Carson Russell L Director |
500 000 Value: $0 |
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|
Apr 29, 2025 Buy |
Frist William H. Director |
978 Value: $18.0K |
||
|
Apr 29, 2025 Buy |
Breighner Robert G. Jr Vice President, Compliance |
7 000 Value: $128.9K |
||
|
Apr 29, 2025 Buy |
Breighner Robert G. Jr Vice President, Compliance |
7 000 Value: $128.9K |
||
|
Apr 29, 2025 Buy |
Frist William H. Director |
978 Value: $18.0K |
||
|
Apr 28, 2025 Sell |
Chernow David S CEO |
225 000 Value: $4.05M |
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|
Apr 28, 2025 Sell |
Chernow David S CEO |
225 000 Value: $4.05M |
||
|
Feb 12, 2025 Buy |
Frist William H. Director |
987 Value: $18.0K |
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
