Simon Koster
Board Member
Grayscale Ethereum Staking Mini ETF (ETH)Equibles does not estimate personal net worth.
About Simon Koster
Simon Koster is recorded as Board Member at Grayscale Ethereum Staking Mini ETF (ETH) since October 13, 2025. Grayscale Ethereum Staking Mini ETF reported in an 8-K filed October 14, 2025 that Simon Koster was appointed Director, effective October 13, 2025. Other leadership on record at Grayscale Ethereum Staking Mini ETF includes Barry Silbert (Chairman and Board Member), Daniel Plourde (CFO), Kathryn Masci (CFO, Chief Accounting Officer and Board Member) and 1 other.
“Also on October 13, 2025, GSOIH has approved the appointment of Simon Koster as a Director of the Board.”
Affiliation history
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Current
2025-10-13–present
Company network
Leadership on record at Grayscale Ethereum Staking Mini ETF
- Barry Silbert Chairman, Board Member
- Daniel Plourde CFO
- Kathryn Masci CFO, Chief Accounting Officer, Board Member
- Diana Zhang COO