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Riot Blockchain Inc (RIOT)  
$13.69 0.41 (3.09%) as of 4:30 Tue 8/26


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  Company Roster

Total Insiders  : 52  
Total Direct Shares :
48,281,539
Total Indirect Shares :
8,269,915
 
% Held by Insiders:
13.51%
 
32 other people own 
 $92,974,553 Talon Opportunity Partner...
 $15,645,712 Howell Stephen Mitchell J...
 $20,100,589 Hurst Roger
 $24,429,805 Peierls Foundation, Inc.
 $27,992,326 1837 Partners L.p.
 $31,751,559 Chung Jason
 $33,113,440 Jackman William Richard
 $34,352,659 1837 Partners Qp L.p.
 $35,847,279 1837 Partners Ltd.
 $37,824,252 Northern Data Ag
 $95,145,390 Les Jason
 $99,296,910 Yi Soo Il Benjamin
 $112,499,793  
 
Filer's Name Relation Direct Date   Direct Shares Indirect Date Indirect Shares
   Les Jason 2025-07-21 7,253,244 2025-07-21 919,911
   Dambrosio Lance Varro 2025-07-11 60,544 2021-12-06 0
   Mouton Douglas 2025-07-11 36,487 2025-02-21 0
   Turner Michael John 2025-07-11 28,103 2025-02-21 0
   Leverton Jaime 2025-07-11 28,103 2025-06-30 0
   Werner Ryan D. 2025-07-07 837,759 0
   Yee Colin M. 2025-07-01 327,900 0
   Howell Stephen Mitchell Jr. 2025-07-01 1,468,268 0
   Gibbs Jonathan 2025-06-10 583,430 2025-06-10 0
   Cho Hannah 2025-03-14 59,265 2021-12-06 0
   Marleau Hubert 2025-03-03 5,000 2021-12-06 0
   Chung Jason 2024-07-01 2,418,805 0
   Yi Soo Il Benjamin 2024-07-01 8,217,662 2024-07-01 1,000,000
   Jackman William Richard 2024-07-01 2,509,325 2021-12-07 0
   Harris Chad Everett 2023-02-01 14,400 2021-10-13 0
   Mcgonegal Jefferey Senior Advisor 2023-01-11 876,280 2012-06-28 550
   Brooks Megan M. [See Remarks] 2022-07-13 179,596 0
   Theriot Lyle Joseph see Remarks 2022-01-18 55,623 2021-10-13 0
   Northern Data Ag 2021-09-02 6,949,992 0
   Mancini Remo Director 2020-11-16 471,544 2018-03-21 0
   Kaplan Andrew J Director 2018-09-20 41,500 2017-08-21 0
   Ensey Christopher Interim CEO 2018-09-20 0 2018-09-20 0
   Chang Robby Sai Kit Chief Financial Officer 2018-09-20 72,000 2018-09-20 0
   Orourke John R. Iii President, CEO, Chairman, Director 2017-12-29 39,500 2017-12-29 12,500
   Beeghley Michael Martin Former CEO, Chairman 2017-11-03 177,918 2017-02-03 0
   Dai Mike Director 2017-08-21 7,499 2017-02-03 0
   Lundy Steve President, CEO, Director 2017-02-03 20,500 2012-06-29 0
   Honig Barry C 10% Owner 2016-12-01 500,000 2017-01-04 443,585
   Hurd Donald R SVP & Chief Commercial Officer 2014-04-14 50,000 2012-09-21 0
   Schoettler Gail Director 2012-08-03 3,000 2012-08-03 0
   Pusey Gregory Vice President, Director 2012-06-29 26,840 2012-06-29 4,955
   Merson Michael R Director 2012-06-29 1,180 0
   Hepler Douglas I Director 2010-03-30 5,000 2010-03-30 41,300
   Faulkner Daryl CEO and Executive Chairman, Director 2009-05-19 0 2009-05-19 10,000
   Caspari Robert Frederick COO & Chief Medical Officer 2009-05-18 3,200 2009-05-18 0
   Colgin Mark Officer 2009-02-10 472,075 0
   Donnelly Richard G President & CEO, Director 2008-01-29 324,681 2008-01-29 7,000
   1837 Partners Ltd. 10% Owner 2007-07-18 2,762,911 2007-04-23 0
   Peierls E Jeffrey 10% Owner 2007-04-17 455,413 2007-04-17 2,044,728
   Peierls Brian E 10% Owner 2007-04-17 258,457 2007-04-17 2,057,469
   Peierls Foundation, Inc. 10% Owner 2007-04-17 2,044,728 0
   1837 Partners Qp L.p. 10% Owner 2007-04-12 2,618,501 2006-09-22 0
   Roaring Fork Capital Sbic, L.p. 10% Owner 2006-12-26 768,624 0
   1837 Partners L.p. 10% Owner 2006-09-22 2,319,325 0
   Hurst Roger 10% Owner 2006-08-09 1,784,500 2003-09-30 0
   Talon Opportunity Managers, L.l.c. 10% Owner 2006-04-03 0 2005-05-05 0
   Talon Opportunity Partners, L.p. 10% Owner 2004-08-19 1,142,857 2004-08-19 1,142,857
   Landmann Cathy 10% Owner 2003-09-30 0 2003-09-30 585,060
   Evans Susan A 0 0
   Miller Erik 0 0
   Whitcomb Richard J. 0 0
   Williams Stephen Alaric 0 0
52 Records found