NASDAQ:GRYP
Delisted

Gryphon Digital Mining Stock Insider Trading

etoro logo Buy GRYP
*Your capital is at risk
$1.38
+0 (+0%)
At Close: Dec 01, 2025

Gryphon Digital Mining Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -31.10. In total, the insiders bought 51.87M and sold 9.6M GRYP 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

(Last 100 transactions)
-31.10
Buy 51.87M shares
Sell 9.6M shares
80% Buy Activity
Moderate Negative Correlation
Sell Signal Medium Confidence
May 19, 2025

Analysis Breakdown:

  • Supported by a negative Insider Power Score of -31.1.
  • Partially supported by a negative historical correlation.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Jan 13, 2025
Buy
Common Stock
P-Purchase
Cox Heather
Director
Director 96 824
Value: $37.8K
Jan 13, 2025
Buy
Warrant to Purchase Common Stock
P-Purchase
Cox Heather
Director
Director 96 824
Value: $145.2K
Jan 13, 2025
Buy
Common Stock
P-Purchase
Gallie Peter Eric
Senior Vice President
CEO / President 145 236
Value: $56.6K
Jan 13, 2025
Buy
Warrant to Purchase Common Stock
P-Purchase
Gallie Peter Eric
Senior Vice President
CEO / President 145 236
Value: $217.9K
Jan 13, 2025
Buy
Common Stock
P-Purchase
Tolhurst Daniel George
Director
Director 96 824
Value: $37.8K
Jan 13, 2025
Buy
Warrant to Purchase Common Stock
P-Purchase
Tolhurst Daniel George
Director
Director 96 824
Value: $145.2K
Jan 13, 2025
Buy
Common Stock
P-Purchase
Gutterman Steven D.
Chief Executive Officer
CEO / President 77 459
Value: $30.2K
Jan 13, 2025
Buy
Warrant to Purchase Common Stock
P-Purchase
Gutterman Steven D.
Chief Executive Officer
CEO / President 77 459
Value: $116.2K
Jan 13, 2025
Buy
Common Stock
P-Purchase
Salzman Simeon
Chief Financial Officer
C-Suite Officer 19 365
Value: $8K
Jan 13, 2025
Buy
Warrant to Purchase Common Stock
P-Purchase
Salzman Simeon
Chief Financial Officer
C-Suite Officer 19 365
Value: $29.0K
Jan 08, 2025
Sell
Common Stock
S-Sale
Kaiser Brittany
Director
Director 604 581
Value: $211.6K
Jan 08, 2025
Sell
Common Stock
S-Sale
Kaiser Brittany
Director
Director 604 581
Value: $211.6K
Dec 17, 2024
Buy
Common Stock
A-Award
Gallie Peter Eric
Senior Vice President
CEO / President 500 000
Value: $238.5K
Dec 17, 2024
Buy
Common Stock
A-Award
Gallie Peter Eric
Senior Vice President
CEO / President 500 000
Value: $238.5K
Dec 12, 2024
Buy
Common Stock
J-Other
Gallie Peter Eric
Officer
Officer 0
Value: $0
Dec 12, 2024
Buy
Common Stock
J-Other
Gallie Peter Eric
Officer
Officer 0
Value: $0
Oct 31, 2024
Buy
Common Stock
A-Award
Chang Robby Sai Kit
Director
Director 264 080
Value: $165.6K
Oct 31, 2024
Buy
Common Stock
A-Award
Kaiser Brittany
Director
Director 264 080
Value: $165.6K
Oct 31, 2024
Buy
Common Stock
A-Award
Vaiopoulos Demetrios
Director
Director 330 100
Value: $207.0K
Oct 31, 2024
Buy
Common Stock
A-Award
Billingsley Jessica
Director
Director 264 080
Value: $165.6K
Oct 31, 2024
Buy
Common Stock
A-Award
Tolhurst Daniel George
Director
Director 264 080
Value: $165.6K
Oct 31, 2024
Buy
Common Stock
A-Award
Grigorin Dan
Director
Director 264 080
Value: $165.6K
Oct 31, 2024
Buy
Common Stock
A-Award
Cox Heather
Director
Director 264 080
Value: $165.6K
Oct 31, 2024
Buy
Common Stock
A-Award
Chang Robby Sai Kit
Director
Director 264 080
Value: $165.6K
Oct 31, 2024
Buy
Common Stock
A-Award
Kaiser Brittany
Director
Director 264 080
Value: $165.6K

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

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