{"filing":{"accession_number":"0002035053-26-000010","cik":"0002035053","ticker":"GAVA","company_name":"Grayscale Avalanche Staking ETF","form":"8-K","filing_date":"2026-07-02","report_date":null,"primary_document":"ck0002035053-20260626.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2035053/000203505326000010/ck0002035053-20260626.htm"},"events":[{"id":15905,"run_id":14184,"accession_number":"0002035053-26-000010","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"summary":"The filing discloses the appointment of Kathryn Masci and Daniel Plourde as Co-Chief Financial Officers of Grayscale Investments Sponsors, LLC on an interim basis, effective July 2, 2026, with Ms. Masci also appointed as Principal Financial and Accounting Officer of the registrant and as a member of the Board of Managers. While the filing also mentions Edward McGee's departure, the principal disclosed action centers on the two new appointments to critical financial leadership roles. This is material as it affects the registrant's financial reporting and governance structure.","company_name":"Grayscale Avalanche Staking ETF","ticker":"GAVA","filing_date":"2026-07-02","form":"8-K","submitted_at":null,"items":[{"id":13826,"accession_number":"0002035053-26-000010","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses the appointment of Kathryn Masci and Daniel Plourde as Co-Chief Financial Officers of Grayscale Investments Sponsors, LLC on an interim basis, effective July 2, 2026, with Ms. Masci also appointed as Principal Financial and Accounting Officer of the registrant and as a member of the Board of Managers. While the filing also mentions Edward McGee's departure, the principal disclosed action centers on the two new appointments to critical financial leadership roles. This is material as it affects the registrant's financial reporting and governance structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-02T20:34:52.713634+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":13826,"accession_number":"0002035053-26-000010","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses the appointment of Kathryn Masci and Daniel Plourde as Co-Chief Financial Officers of Grayscale Investments Sponsors, LLC on an interim basis, effective July 2, 2026, with Ms. Masci also appointed as Principal Financial and Accounting Officer of the registrant and as a member of the Board of Managers. While the filing also mentions Edward McGee's departure, the principal disclosed action centers on the two new appointments to critical financial leadership roles. This is material as it affects the registrant's financial reporting and governance structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-02T20:34:52.713634+00:00","company_name":"Grayscale Avalanche Staking ETF","ticker":"GAVA","filing_date":"2026-07-02"}]}