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Buy MED
MEDIFAST Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 87.47. In total, the insiders bought 794.45K and sold 55.55K MED 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
|
87.47 |
| ● Buy | 794.45K shares |
| ● Sell | 55.55K shares |
|
67% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 26, 2026 Buy |
Geary Elizabeth A. Director |
11 680 Value: $152.9K |
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May 26, 2026 Buy |
Schlackman Scott Director |
11 680 Value: $152.9K |
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May 26, 2026 Buy |
Thomas Andrea B Director |
11 680 Value: $152.9K |
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May 26, 2026 Buy |
Kiai Parsa Director |
11 680 Value: $152.9K |
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May 26, 2026 Buy |
Kiai Parsa Director |
7 637 Value: $100.0K |
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May 26, 2026 Buy |
Rose Jeffrey Matthew Director |
11 680 Value: $152.9K |
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|
May 26, 2026 Buy |
Rose Jeffrey Matthew Director |
6 739 Value: $88.2K |
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May 26, 2026 Buy |
Xian Ming Director |
11 680 Value: $152.9K |
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May 19, 2026 Buy |
Rose Jeffrey Matthew |
0 Value: $0 |
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May 19, 2026 Buy |
Kiai Parsa Director |
0 Value: $0 |
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May 11, 2026 Buy |
Schlackman Scott Director |
2 500 Value: $31.3K |
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May 08, 2026 Buy |
Schlackman Scott Director |
2 500 Value: $31.6K |
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Mar 25, 2026 Buy |
Chard Daniel R Chairman & CEO |
36 968 Value: $354.5K |
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Mar 25, 2026 Buy |
Chard Daniel R Chairman & CEO |
4 827 Value: $46.3K |
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Mar 25, 2026 Sell |
Maloney James P. Chief Financial Officer |
3 224 Value: $30.9K |
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Mar 25, 2026 Buy |
Mackenzie Jonathan Barrett Vp, Finance & Cao |
10 830 Value: $103.9K |
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Mar 25, 2026 Sell |
Mackenzie Jonathan Barrett Vp, Finance & Cao |
862 Value: $8K |
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Mar 25, 2026 Buy |
Maloney James P. Chief Financial Officer |
1 014 Value: $10K |
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Mar 25, 2026 Buy |
Maloney James P. Chief Financial Officer |
34 344 Value: $329.4K |
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Mar 25, 2026 Sell |
Chard Daniel R Chairman & CEO |
20 095 Value: $192.7K |
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Mar 20, 2026 Buy |
Chard Daniel R Chairman & CEO |
17 678 Value: $178.7K |
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Mar 17, 2026 Sell |
Chard Daniel R Chairman & CEO |
2 638 Value: $26.5K |
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|
Mar 17, 2026 Sell |
Mackenzie Jonathan Barrett Vp, Finance & Cao |
70 Value: $704 |
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Mar 17, 2026 Sell |
Maloney James P. Chief Financial Officer |
482 Value: $5K |
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|
Mar 13, 2026 Sell |
Chard Daniel R Chairman & CEO |
7 075 Value: $68.1K |
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
