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Buy FANG
Diamondback Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -99.75. In total, the insiders bought 173.17K and sold 24.1M FANG 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
|
-99.75 |
| ● Buy | 173.17K shares |
| ● Sell | 24.1M shares |
|
20% Buy Activity
Weak Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 17, 2026 Sell |
Van't Hof Matthew Kaes Chief Executive Officer |
2 674 Value: $0 |
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|
Jun 16, 2026 Sell |
Meloy Charles Alvin Director |
4 049 Value: $759.9K |
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|
Jun 16, 2026 Sell |
Meloy Charles Alvin Director |
64 747 Value: $12.1M |
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|
Jun 16, 2026 Sell |
Meloy Charles Alvin Director |
14 538 Value: $2.71M |
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|
Jun 09, 2026 Sell |
Plaumann Mark Lawrence Director |
500 Value: $98.3K |
||
|
Jun 04, 2026 Sell |
Dick Teresa L. Cao, Exec. Vp, Assist. Sec. |
5 000 Value: $1.03M |
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|
Jun 04, 2026 Sell |
Sgf Fang Holdings, Lp 10 Percent Owner |
10 000 000 Value: $2.04B |
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|
Jun 03, 2026 Sell |
Van't Hof Matthew Kaes Chief Executive Officer |
10 000 Value: $2.10M |
||
|
Jun 03, 2026 Sell |
Zmigrosky Matt EVP, Chief Legal And Admin Off |
5 000 Value: $1.05M |
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Jun 03, 2026 Sell |
Van't Hof Matthew Kaes Chief Executive Officer |
5 000 Value: $1.03M |
||
|
Jun 02, 2026 Sell |
Dick Teresa L. Cao, Exec. Vp, Assist. Sec. |
7 000 Value: $1.41M |
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|
Jun 01, 2026 Sell |
Zmigrosky Matt EVP, Chief Legal And Admin Off |
5 000 Value: $1.00M |
||
|
May 20, 2026 Buy |
Klein Rebecca A Director |
982 Value: $200.7K |
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May 20, 2026 Buy |
Stice Travis D. Director |
982 Value: $200.7K |
||
|
May 20, 2026 Buy |
West Steven E Director |
982 Value: $200.7K |
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May 20, 2026 Buy |
Meloy Charles Alvin Director |
982 Value: $200.7K |
||
|
May 20, 2026 Buy |
Brooks Vincent K Director |
982 Value: $200.7K |
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|
May 20, 2026 Buy |
Reeves Robert K Director |
982 Value: $200.7K |
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May 20, 2026 Buy |
Robertson Lance W Director |
982 Value: $200.7K |
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|
May 20, 2026 Buy |
Tsuru Frank D. Director |
982 Value: $200.7K |
||
|
May 20, 2026 Buy |
Plaumann Mark Lawrence Director |
982 Value: $200.7K |
||
|
May 20, 2026 Buy |
Holderness Darin G Director |
982 Value: $200.7K |
||
|
May 20, 2026 Buy |
Mains Stephanie K. Director |
982 Value: $200.7K |
||
|
May 20, 2026 Buy |
Trent Melanie Montague Director |
982 Value: $200.7K |
||
|
May 19, 2026 Sell |
Dick Teresa L. Cao, Exec. Vp, Assist. Sec. |
5 000 Value: $1.04M |
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
