{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-221909","form_type":"8-K","ticker":"GSOL","cik":"0001896677","company_name":"Grayscale Solana Staking ETF","filed_at":"2026-05-13T21:05:30+00:00","discovered_at":"2026-05-13T21:06:01.423884+00:00","generated_at":"2026-05-13T21:06:19.373296+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Grayscale Solana Staking ETF adds Jane Street as AP with in-kind creation/redemption","bullets":["Amended Participant Agreements with Jane Street Capital, LLC to enable in-kind creations/redemptions.","Authorized Participants may also transact in cash as determined by the Sponsor.","Sponsor may stake a portion of the ETF's assets; staking program designed to avoid disrupting redemptions.","Exhibits filed include Form of Participant Agreement and amendments effective May 7, 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-221909","json":"https://secwatch.observer/filing/0001193125-26-221909.json","markdown":"https://secwatch.observer/filing/0001193125-26-221909.md","text":"https://secwatch.observer/filing/0001193125-26-221909.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1896677/000119312526221909/0001193125-26-221909-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1896677/000119312526221909/sol-20260507.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-13T21:06:19.373296+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}