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  2. SECTOR : SOFTWARE & SERVICES
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  4. GREENIDGE GENERATION HOLDINGS INC - ORDINARY SHARES - CLASS A
Greenidge Generation Holdings Inc - Ordinary Shares - Class A XNAS: GREE
1.78 -0.06 (-3.26%)
459.2K
XNAS Volume

XNAS 11 Jul, 2025 5:30 PM (EDT)



Insider Trading disclosures for Greenidge Generation Holdings Inc - Ordinary Shares - Class A

The latest disclosure was made by Christian Mulvihill in Greenidge Generation Holdings Inc - Ordinary Shares - Class A where a trade of 613 Class A Common Stock done at an average price of $1.5 was reported to US exchanges on June 13, 2025.

Insider trading is the trading of a company’s securities by individuals with access to confidential or material non-public information about the company. A company is required to report trading by corporate officers, directors, or other company members with significant access to privileged information to the Securities and Exchange Commission (SEC).

Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.45 per share. 13 Jun 2025 613 101,567 - 1.5 889 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.50 per share. 13 Jun 2025 14 102,180 - 1.5 21 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.30 per share. 21 May 2025 4,596 102,194 - 1.3 5,975 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 1.30 per share. 21 May 2025 3,133 147,912 - 1.3 4,073 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 1.56 per share. 21 May 2025 5,000 152,912 - 1.6 7,800 Class A Common Stock
Dale Irwin President Sale of securities on an exchange or to another person at price $ 1.30 per share. 21 May 2025 4,681 107,174 - 1.3 6,085 Class A Common Stock
Christopher Krug Director Purchase of securities on an exchange or from another person at price $ 1.32 per share. 20 May 2025 125,000 250,000 - 1.3 164,638 Class A Common Stock
Christian Mulvihill Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 May 2025 12,737 96,790 - 0 Class A Common Stock
Dale Irwin President Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 May 2025 12,737 111,855 - 0 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 1.11 per share. 19 May 2025 10,000 146,045 - 1.1 11,100 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 May 2025 12,737 136,045 - 0 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 1.30 per share. 19 May 2025 5,000 151,045 - 1.3 6,500 Class A Common Stock
Christian Mulvihill Chief Financial Officer Purchase of securities on an exchange or from another person at price $ 1.35 per share. 19 May 2025 10,000 106,790 - 1.3 13,498 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.12 per share. 13 May 2025 618 84,053 - 1.1 692 Class A Common Stock
Christopher Krug Director Purchase of securities on an exchange or from another person at price $ 0.83 per share. 23 Apr 2025 55,000 276,607 - 0.8 45,760 Class A Common Stock
Christopher Krug Director Purchase of securities on an exchange or from another person at price $ 0.83 per share. 23 Apr 2025 70,000 221,607 - 0.8 58,156 Class A Common Stock
Christopher Krug Director Purchase of securities on an exchange or from another person at price $ 0.83 per share. 23 Apr 2025 55,000 125,000 - 0.8 45,760 Class A Common Stock
Christopher Krug Director Purchase of securities on an exchange or from another person at price $ 0.83 per share. 23 Apr 2025 70,000 70,000 - 0.8 58,156 Class A Common Stock
Kenneth Hopkins Fearn Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Apr 2025 151,607 151,607 - 0 Class A Common Stock
Christopher Krug Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Apr 2025 151,607 151,607 - 0 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 0.65 per share. 14 Apr 2025 618 84,671 - 0.7 402 Class A Common Stock
Dale Irwin President Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Mar 2025 55,515 122,672 - 0 Class A Common Stock
Dale Irwin President Sale of securities on an exchange or to another person at price $ 0.81 per share. 27 Mar 2025 22,297 99,118 - 0.8 18,061 Class A Common Stock
Dale Irwin President Sale of securities on an exchange or to another person at price $ 0.81 per share. 27 Mar 2025 100 121,415 - 0.8 81 Class A Common Stock
Dale Irwin President Sale of securities on an exchange or to another person at price $ 0.77 per share. 27 Mar 2025 13 121,515 - 0.8 10 Class A Common Stock
Dale Irwin President Sale of securities on an exchange or to another person at price $ 0.80 per share. 27 Mar 2025 1,144 121,528 - 0.8 915 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 0.80 per share. 26 Mar 2025 9,113 143,090 - 0.8 7,290 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 0.80 per share. 26 Mar 2025 9,000 123,308 - 0.8 7,200 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 Mar 2025 91,912 152,203 - 0 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 0.80 per share. 26 Mar 2025 9,100 133,990 - 0.8 7,280 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 0.85 per share. 26 Mar 2025 1,682 132,308 - 0.9 1,430 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 0.80 per share. 26 Mar 2025 22,945 86,697 - 0.8 18,356 Class A Common Stock
Christian Mulvihill Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 Mar 2025 55,515 109,642 - 0 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 0.80 per share. 26 Mar 2025 1,408 85,289 - 0.8 1,126 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 0.77 per share. 14 Mar 2025 738 54,127 - 0.8 568 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.08 per share. 13 Feb 2025 425 55,150 - 1.1 459 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.08 per share. 13 Feb 2025 282 54,865 - 1.1 305 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.00 per share. 13 Feb 2025 3 55,147 - 1 3 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.29 per share. 03 Feb 2025 1,947 55,575 - 1.3 2,513 Class A Common Stock
Dale Irwin President Sale of securities on an exchange or to another person at price $ 1.29 per share. 03 Feb 2025 2,076 67,157 - 1.3 2,677 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.63 per share. 14 Jan 2025 723 57,522 - 1.6 1,178 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 1.76 per share. 23 Dec 2024 5,000 60,291 - 1.8 8,800 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 2.20 per share. 17 Dec 2024 595 58,245 - 2.2 1,309 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.28 per share. 10 Dec 2024 12,991 55,291 - 2.3 29,617 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 1.72 per share. 06 Sep 2024 1,000 68,282 - 1.7 1,719 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 1.72 per share. 06 Sep 2024 4,000 67,282 - 1.7 6,879 Class A Common Stock
Christian Mulvihill Chief Financial Officer Sale of securities on an exchange or to another person at price $ 2.40 per share. 02 Aug 2024 1,791 38,840 - 2.4 4,300 Class A Common Stock
Dale Irwin President Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.50 per share. 01 Aug 2024 1,729 69,233 - 2.5 4,323 Class A Common Stock
Christian Mulvihill Chief Financial Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.50 per share. 01 Aug 2024 1,712 38,919 - 2.5 4,280 Class A Common Stock
Christian Mulvihill Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Aug 2024 20,000 58,919 - 0 Class A Common Stock
Dale Irwin President Sale of securities on an exchange or to another person at price $ 2.81 per share. 28 May 2024 8,777 70,962 - 2.8 24,639 Class A Common Stock
Dale Irwin President Sale of securities on an exchange or to another person at price $ 2.55 per share. 20 May 2024 25,000 79,739 - 2.6 63,798 Class A Common Stock
Irwin Dale President Sale of securities on an exchange or to another person at price $ 4.18 per share. 28 Feb 2024 5,646 104,739 - 4.2 23,600 Class A Common Stock
Jordan Kolver Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 4.08 per share. 16 Feb 2024 690 10,000 - 4.1 2,815 Class A Common Stock
Kolver Jordan Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 3.87 per share. 16 Feb 2024 2,000 12,000 - 3.9 7,740 Class A Common Stock
Kolver Jordan Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 4.07 per share. 16 Feb 2024 810 9,310 - 4.1 3,297 Class A Common Stock
Mulvihill Christian Chief Financial Officer Grant, award, or other acquisition of securities at price $ 4.35 per share. 13 Feb 2024 32,051 32,051 - 4.4 139,422 Class A Common Stock
Mulvihill Christian Chief Financial Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 4.40 per share. 13 Feb 2024 10,137 21,914 - 4.4 44,572 Class A Common Stock
Kolver Jordan Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 3.27 per share. 05 Feb 2024 500 8,500 - 3.3 1,635 Class A Common Stock
Jordan Kolver Director, Chief Executive Officer Purchase of securities on an exchange or from another person at price $ 3.29 per share. 05 Feb 2024 2,550 8,000 - 3.3 8,390 Class A Common Stock
Mulvihill Christian Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2024 18,717 40,631 - 0 Class A Common Stock
Irwin Dale President Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 29 Jan 2024 77,245 0 - - Class B Common Stock
Dale Irwin President Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 29 Jan 2024 77,245 77,245 - - Class A Common Stock
Kolver Jordan Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Dec 2023 51,282 63,282 - 0 Class A Common Stock
Dale Irwin President Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Dec 2023 14,423 91,668 - 0 Class A Common Stock
Dale Irwin President Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Dec 2023 18,717 110,385 - 0 Class A Common Stock
Jordan Kovler Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Nov 2023 100,000 100,000 - - Non-Qualified Stock Options
Daniel Rothaupt Director 09 Mar 2023 3,470 20,530 - 0.4 1,457 Class A Common Stock
Michael Neuscheler Director Sale of securities on an exchange or to another person at price $ 0.42 per share. 09 Mar 2023 6,504 37,113 - 0.4 2,732 Class A Common Stock
Robert Loughran Chief Financial Officer Sale of securities on an exchange or to another person at price $ 0.75 per share. 15 Nov 2022 1,543 13,457 - 0.7 1,157 Class A Common Stock
Scott MacKenzie Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Oct 2022 1,224,030 1,224,030 - - Stock Option (Right to Buy)
David Anderson Director, Chief Executive Officer (CEO) 10 Oct 2022 1,852,812 1,852,812 - - Stock Option (Right to Buy)
Michael Neuscheler Director Sale or transfer of securities back to the company at price $ 8.08 per share. 08 Mar 2022 8,103 43,617 - 8.1 65,472 Class A Common Stock
Terence A. Burke General Counsel Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2022 4,085 4,085 - 0 Class A Common Stock
Jeffrey E. Kirt Director, Chief Executive Officer (CEO) Payment of exercise price or tax liability using portion of securities received from the company at price $ 17.96 per share. 28 Dec 2021 49,802 294,998 - 18.0 894,444 Class A Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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