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Buy ESPR
Esperion Therapeutics Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 39.77. In total, the insiders bought 10.51M and sold 314.74K ESPR 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
|
39.77 |
| ● Buy | 10.51M shares |
| ● Sell | 314.74K shares |
|
62% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 28, 2026 Buy |
Carroll J Martin Director |
79 873 Value: $250.0K |
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May 28, 2026 Buy |
Fischer Seth H. Z. Director |
79 873 Value: $250.0K |
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May 28, 2026 Buy |
Thompson John Craig Director |
79 873 Value: $250.0K |
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May 28, 2026 Buy |
Shepard Jay Director |
79 873 Value: $250.0K |
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|
May 28, 2026 Buy |
Hoffman Robert E. Director |
79 873 Value: $250.0K |
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|
Mar 17, 2026 Sell |
Halladay Benjamin Chief Financial Officer |
6 424 Value: $17.4K |
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|
Mar 17, 2026 Sell |
Koenig Sheldon L. President And CEO |
25 578 Value: $69.5K |
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Mar 17, 2026 Sell |
Looker Benjamin Chief Legal Officer |
5 708 Value: $15.4K |
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|
Mar 13, 2026 Buy |
Halladay Benjamin Chief Financial Officer |
247 430 Value: $603.7K |
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Mar 13, 2026 Buy |
Koenig Sheldon L. President And CEO |
723 760 Value: $1.77M |
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|
Mar 13, 2026 Buy |
Looker Benjamin Chief Legal Officer |
300 840 Value: $734.0K |
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Mar 13, 2026 Buy |
Looker Benjamin Chief Legal Officer |
269 230 Value: $656.9K |
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Mar 13, 2026 Buy |
Koenig Sheldon L. President And CEO |
647 460 Value: $1.58M |
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Mar 13, 2026 Buy |
Halladay Benjamin Chief Financial Officer |
221 270 Value: $539.9K |
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Jan 20, 2026 Sell |
Looker Benjamin General Counsel |
1 689 Value: $5K |
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|
Dec 17, 2025 Sell |
Looker Benjamin General Counsel |
6 517 Value: $23.9K |
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Dec 17, 2025 Sell |
Koenig Sheldon L. President And CEO |
48 244 Value: $177.2K |
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|
Dec 17, 2025 Sell |
Halladay Benjamin Chief Financial Officer |
7 337 Value: $26.9K |
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|
Dec 04, 2025 Buy |
Harlow John B. Jr. Chief Commercial Officer |
424 536 Value: $1.61M |
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Dec 04, 2025 Buy |
Harlow John B. Jr. Chief Commercial Officer |
380 000 Value: $1.44M |
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|
Nov 17, 2025 Buy |
Harlow John B. Jr. Officer |
0 Value: $0 |
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|
Sep 17, 2025 Sell |
Looker Benjamin General Counsel |
6 267 Value: $17.6K |
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|
Sep 17, 2025 Sell |
Koenig Sheldon L. President And CEO |
28 427 Value: $79.3K |
||
|
Sep 17, 2025 Sell |
Halladay Benjamin Chief Financial Officer |
7 046 Value: $19.8K |
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|
Sep 17, 2025 Sell |
Halladay Benjamin Chief Financial Officer |
7 046 Value: $19.8K |
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
