NASDAQ:GREEL

Greenidge Generation Holdings . 8.50% Senior Notes Due 2026 Stock Insider Trading

etoro logo Buy GREEL
*Your capital is at risk
$21.20
-0.400 (-1.85%)
At Close: Jun 03, 2026

Greenidge Generation Holdings . 8.50% Senior Notes Due 2026 Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 88.86. In total, the insiders bought 3.05M and sold 230.1K GREEL 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)
88.86
Buy 3.05M shares
Sell 230.1K shares
53% Buy Activity
Weak Positive Correlation
Buy Signal Medium Confidence
Mar 04, 2026

Analysis Breakdown:

  • Strongly supported by a very high Insider Power Score of 88.86.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Apr 17, 2025
Buy
Common Stock
J-Other
Fearn Kenneth Hopkins Jr.
Director 0
Value: $0
Apr 17, 2025
Buy
Common Stock
J-Other
Krug Christopher J.
Director 0
Value: $0
Apr 17, 2025
Buy
Common Stock
J-Other
Krug Christopher J.
Director 0
Value: $0
Apr 17, 2025
Buy
Common Stock
J-Other
Fearn Kenneth Hopkins Jr.
Director 0
Value: $0
Apr 17, 2025
Buy
Class A Common Stock
A-Award
Krug Christopher J.
Director
Director 151 607
Value: $1.03M
Apr 17, 2025
Buy
Class A Common Stock
A-Award
Fearn Kenneth Hopkins Jr.
Director
Director 151 607
Value: $1.03M
Apr 14, 2025
Sell
Class A Common Stock
S-Sale
Mulvihill Christian
Chief Financial Officer
C-Suite Officer 618
Value: $402
Apr 14, 2025
Sell
Class A Common Stock
S-Sale
Mulvihill Christian
Chief Financial Officer
C-Suite Officer 618
Value: $402
Apr 08, 2025
Buy
Class A Common Stock, par value $0.0001 per share
J-Other
Atlas Capital Resources Gp Llc
Director 90 954
Value: $119.1K
Apr 08, 2025
Buy
Class A Common Stock, par value $0.0001 per share
J-Other
Atlas Capital Resources Gp Llc
Director 90 954
Value: $119.1K
Mar 28, 2025
Sell
Class A Common Stock
S-Sale
Irwin Dale
President
CEO / President 100
Value: $81
Mar 28, 2025
Sell
Class A Common Stock
S-Sale
Irwin Dale
President
CEO / President 1 144
Value: $915
Mar 28, 2025
Sell
Class A Common Stock
S-Sale
Irwin Dale
President
CEO / President 13
Value: $10
Mar 28, 2025
Sell
Class A Common Stock
S-Sale
Irwin Dale
President
CEO / President 22 297
Value: $18.1K
Mar 28, 2025
Sell
Class A Common Stock
S-Sale
Irwin Dale
President
CEO / President 1 144
Value: $915
Mar 28, 2025
Sell
Class A Common Stock
S-Sale
Irwin Dale
President
CEO / President 13
Value: $10
Mar 27, 2025
Sell
Class A Common Stock
S-Sale
Kovler Jordan
Chief Executive Officer
CEO / President 9 113
Value: $7K
Mar 27, 2025
Sell
Class A Common Stock
S-Sale
Mulvihill Christian
Chief Financial Officer
C-Suite Officer 22 945
Value: $18.4K
Mar 27, 2025
Sell
Class A Common Stock
S-Sale
Mulvihill Christian
Chief Financial Officer
C-Suite Officer 1 408
Value: $1K
Mar 27, 2025
Sell
Class A Common Stock
S-Sale
Kovler Jordan
Chief Executive Officer
CEO / President 9 113
Value: $7K
Mar 27, 2025
Buy
Class A Common Stock
A-Award
Irwin Dale
President
CEO / President 55 515
Value: $405.8K
Mar 27, 2025
Sell
Class A Common Stock
S-Sale
Kovler Jordan
Chief Executive Officer
CEO / President 9 100
Value: $7K
Mar 27, 2025
Sell
Class A Common Stock
S-Sale
Kovler Jordan
Chief Executive Officer
CEO / President 9 000
Value: $7K
Mar 26, 2025
Buy
Class A Common Stock
A-Award
Mulvihill Christian
Chief Financial Officer
C-Suite Officer 55 515
Value: $416.9K
Mar 26, 2025
Buy
Class A Common Stock
A-Award
Kovler Jordan
Chief Executive Officer
CEO / President 91 912
Value: $690.3K

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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