![John McMahon](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
John McMahon
Chief Executive Officer at
PROPHECY DEFI INC.
Net worth: 33 350 $ as of 30/04/2026
Profile
John A. McMahon is the founder of Stuve Gold Corp.
Mr. McMahon is Chairman & Chief Executive Officer at Prophecy DeFi, Inc. since 2021.
Mr. McMahon is Chairman & Chief Executive Officer at Gencan Capital, Inc. since 2021.
Mr. McMahon is Chief Executive Officer at Audition Showdown, Inc. Mr. McMahon is Managing Partner at Thought Launch Capital & Advisory.
Mr. McMahon was Vice Chairman & Head-Investment Banking at Research Capital Corp.
Mr. McMahon was Independent Director at Aion Therapeutic, Inc. from 2018 to 2019.
Mr. McMahon was Managing Director-Investment Banking at iA. Private Wealth, Inc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
PROPHECY DEFI INC 0.77% | 04/02/2026 | 115,000 ( 0.77% ) | 33 350 $ | 30/04/2026 |
John McMahon active positions
| Companies | Position | Start |
|---|---|---|
| PROPHECY DEFI INC. | Chief Executive Officer | 02/03/2021 |
| GENCAN CAPITAL INC. | Chief Executive Officer | 30/11/2021 |
Thought Launch Capital & Advisory
 Thought Launch Capital & Advisory Investment ManagersFinance Provides investment advisory services | Corporate Officer/Principal | - |
Audition Showdown, Inc. | Chief Executive Officer | - |
Former positions of John McMahon
| Companies | Position | End |
|---|---|---|
| STUVE GOLD CORP. | Founder | 02/10/2020 |
| AION THERAPEUTIC INC. | Director/Board Member | 23/05/2019 |
Research Capital Corp.
 Research Capital Corp. Investment Banks/BrokersFinance Provides brokerage services | Director/Board Member | - |
iA Private Wealth, Inc.
 iA Private Wealth, Inc. Investment ManagersFinance iA Private Wealth develops a comprehensive wealth plan tailored to client's specific goals and helps them grow and preserve their wealth. It also takes into account client's specific needs, including risk tolerance, time horizon and investment philosophy and is the basis upon which the firm selects an appropriate mix of investments and makes discretionary adjustments to their portfolio. | Corporate Officer/Principal | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
3
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Prophecy DeFi, Inc.
 Prophecy DeFi, Inc. Finance/Rental/LeasingFinance Provides loan services | Finance |
iA Private Wealth, Inc.
iA Private Wealth, Inc. Investment ManagersFinance iA Private Wealth develops a comprehensive wealth plan tailored to client's specific goals and helps them grow and preserve their wealth. It also takes into account client's specific needs, including risk tolerance, time horizon and investment philosophy and is the basis upon which the firm selects an appropriate mix of investments and makes discretionary adjustments to their portfolio. | Finance |
Research Capital Corp.
Research Capital Corp. Investment Banks/BrokersFinance Provides brokerage services | Finance |
Gencan Capital, Inc.
 Gencan Capital, Inc. Electric UtilitiesUtilities Generates solar energy and provides solar energy generation equipment installation services | Utilities |
Thought Launch Capital & Advisory
Thought Launch Capital & Advisory Investment ManagersFinance Provides investment advisory services | Finance |
Stuve Gold Corp.
 Stuve Gold Corp. Precious MetalsNon-Energy Minerals Mines for gold, silver, copper and cobalt minerals | Non-Energy Minerals |
Aion Therapeutic, Inc.
 Aion Therapeutic, Inc. Medical/Nursing ServicesHealth Services Provides medical cannabis services | Health Services |
Audition Showdown, Inc. |
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