Robby Chang
Fortune : 136 370 $ au 31/05/2026
Fortune : 136 370 $ au 31/05/2026
Robby Chang was the founder of Gryphon Digital Mining, Inc., founded in 2021, holding the titles of President, Chief Executive Officer & Director.
Mr. Chang is also the founder of Ivy Crypto, Inc...
Mr. Chang currently serves as Independent Director at Ur-Energy, Inc. since 2018, Independent Director at Skyharbour Resources Ltd. starting in 2026, Director at RecycLiCo Battery Materials, Inc. starting in 2025, and Member at Young Presidents' Organization, Inc. Former positions include Independent Non-Executive Director at District Metals Corp.
from 2018 to 2020, Director of Research at Middlefield Capital Corp.
from 2007 to 2009, Director at American Bitcoin Corp., Independent Director at Shine Minerals Corp.
from 2018 to 2024, Independent Director at Fission Uranium Corp.
from 2018 to 2024, Director at Brockton Ventures, Inc., Chief Financial Officer at Riot Platforms, Inc. from 2018 to 2019, Analyst at BMO Capital Markets Corp.
(Canada), Equity Research Analyst at Versant Partners, Inc. from 2011 to 2012, Research Analyst at Octagon Capital Corp.
from 2009 to 2011, and Equity Research Analyst at Cantor Fitzgerald Canada Corp.
Education includes an MBA degree from Rotman School of Management conferred in 2006 and an undergraduate degree from the University of Toronto conferred in 2000.
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
UR-ENERGY INC. 0,02 % | 08/04/2026 | 84 179 ( 0,02 % ) | 136 370 $ | 31/05/2026 |
| 24/03/2026 | 0 ( -.--% ) | - $ | 31/05/2026 |
| Sociétés | Poste | Début |
|---|---|---|
| UR-ENERGY INC. | Directeur/Membre du Conseil | 30/03/2018 |
| RECYCLICO BATTERY MATERIALS INC. | Directeur/Membre du Conseil | 16/12/2025 |
| SKYHARBOUR RESOURCES LTD. | Directeur/Membre du Conseil | 25/03/2026 |
Young Presidents' Organization, Inc.
Young Presidents' Organization, Inc. Miscellaneous Commercial ServicesCommercial Services Provides professional membership services | Corporate Officer/Principal | - |
Gryphon Digital Mining, Inc. (Delaware)
Gryphon Digital Mining, Inc. (Delaware) Data Processing ServicesTechnology Services Provides bit coin mining services | Fondateur | - |
| Sociétés | Poste | Fin |
|---|---|---|
| FISSION URANIUM CORP. | Directeur/Membre du Conseil | 01/12/2024 |
| SHINE MINERALS CORP. | Directeur/Membre du Conseil | 01/01/2024 |
| DISTRICT METALS CORP. | Directeur/Membre du Conseil | 11/03/2020 |
| RIOT PLATFORMS, INC. | Directeur Financier/CFO | 15/08/2019 |
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
| Entreprise privées | 18 |
|---|---|
Riot Platforms, Inc.
Riot Platforms, Inc. Information Technology ServicesTechnology Services Provides bitcoin mining services | Technology Services |
Skyharbour Resources Ltd.
Skyharbour Resources Ltd. Other Metals/MineralsNon-Energy Minerals Engages in uranium and thorium exploration projects | Non-Energy Minerals |
District Metals Corp.
District Metals Corp. Other Metals/MineralsNon-Energy Minerals Mines for copper and other minerals | Non-Energy Minerals |
BMO Capital Markets Corp. (Canada)
BMO Capital Markets Corp. (Canada) Investment Banks/BrokersFinance Offers corporate and investment banking, treasury management, research & advisory services | Finance |
RecycLiCo Battery Materials, Inc.
RecycLiCo Battery Materials, Inc. Other Metals/MineralsNon-Energy Minerals Explores mineral properties | Non-Energy Minerals |
Ur-Energy, Inc.
Ur-Energy, Inc. Other Metals/MineralsNon-Energy Minerals Engages in the identification, acquisition, evaluation, exploration, development and operation of uranium mineral properties | Non-Energy Minerals |
Rotman School of Management
Rotman School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Fission Uranium Corp.
Fission Uranium Corp. Other Metals/MineralsNon-Energy Minerals Explores and develops uranium properties | Non-Energy Minerals |
Middlefield Capital Corp.
Middlefield Capital Corp. Investment ManagersFinance Middlefield Capital seeks to consistently generate competitive risk-adjusted returns for investors. The firm makes high-conviction capital allocations to quality businesses with the goal of growing and preserving unitholder wealth over the long term. Their core business currently includes 6 equity income mandates: Real Estate, Healthcare, Innovation, Infrastructure, Energy and Diversified Income, all of which incorporate their focus on diversification and the importance of sustainability. | Finance |
Versant Partners, Inc.
Versant Partners, Inc. Investment Banks/BrokersFinance Provides brokerage services and investment advice | Finance |
Octagon Capital Corp.
Octagon Capital Corp. Investment Banks/BrokersFinance Provides brokerage services | Finance |
University of Toronto
University of Toronto Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Young Presidents' Organization, Inc.
Young Presidents' Organization, Inc. Miscellaneous Commercial ServicesCommercial Services Provides professional membership services | Commercial Services |
Shine Minerals Corp.
Shine Minerals Corp. Precious MetalsNon-Energy Minerals Explores for mineral properties and precious metals | Non-Energy Minerals |
Cantor Fitzgerald Canada Corp.
Cantor Fitzgerald Canada Corp. Investment Banks/BrokersFinance Provides brokerage services | Finance |
Brockton Ventures, Inc.
Brockton Ventures, Inc. Financial ConglomeratesFinance Operates as a capital pool company | Finance |
Gryphon Digital Mining, Inc. (Delaware)
Gryphon Digital Mining, Inc. (Delaware) Data Processing ServicesTechnology Services Provides bit coin mining services | Technology Services |
Gryphon Digital Mining, Inc.
Gryphon Digital Mining, Inc. Data Processing ServicesTechnology Services Engages in bitcoin mining operations | Technology Services |
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