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Kathryn Masci

Board Member

Grayscale Ethereum Classic Trust (ETC) (ETCG)

CFO

Grayscale Ethereum Classic Trust (ETC) (ETCG)

Chief Accounting Officer

Grayscale Ethereum Classic Trust (ETC) (ETCG)

Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.

About Kathryn Masci

Kathryn Masci is recorded as Board Member, CFO and Chief Accounting Officer at Grayscale Ethereum Classic Trust (ETC) (ETCG). Grayscale Ethereum Classic Trust (ETC) reported in an 8-K filed July 2, 2026 that Kathryn Masci was appointed Principal Financial and Accounting Officer, effective July 2, 2026. Grayscale Ethereum Classic Trust (ETC) reported in an 8-K filed July 2, 2026 that Kathryn Masci was appointed member of the Board of Managers of Grayscale Investments Sponsors, LLC, effective July 2, 2026. Grayscale Ethereum Classic Trust (ETC) reported in an 8-K filed July 2, 2026 that Kathryn Masci was appointed Co-Chief Financial Officer, effective July 2, 2026.

“Ms. Masci will also serve as Principal Financial and Accounting Officer of the registrant effective July 2, 2026.”
Grayscale Ethereum Classic Trust (ETC) Form 8-K, filed July 2, 2026 · Read the filing
“and the appointment of Ms. Masci as a member of the Board of Managers of Grayscale Investments Sponsors, LLC.”
Grayscale Ethereum Classic Trust (ETC) Form 8-K, filed July 2, 2026 · Read the filing

Summary generated from SEC filings and earnings-call records held by Equibles.

Affiliation history

Recorded current and former roles; source labels appear when available.

Company network

Recorded roles and call appearances connecting this person to public companies.

Leadership on record at Grayscale Ethereum Classic Trust (ETC)

Other people whose current roles at this company are on record from its filings.

Recent activity

Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.