{"filings":[{"id":1416040,"accession_number":"0002015034-26-000005","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2026-07-02T20:31:40+00:00","items":["5.02"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust ETF announces CFO departure, appoints interim co-CFOs","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Edward McGee steps down as CFO, Principal Financial and Accounting Officer, and Board member effective July 2, 2026, for personal reasons.","Kathryn Masci (SVP Finance) and Daniel Plourde (SVP Finance) appointed interim Co-CFOs of Grayscale Investments Sponsors, LLC.","Masci also named Principal Financial and Accounting Officer of the trust and member of the Board of Managers.","McGee leaves on good terms after 7 years; no disagreement with company operations or policies."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":111804,"accession_number":"0001193125-26-108384","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2026-03-16T23:59:59+00:00","items":["8.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust ETF to adopt CoinDesk Bitcoin Benchmark Rate for NAV effective April 1, 2026","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["As of April 1, 2026, Trust will value Bitcoin holdings using the CoinDesk Bitcoin Benchmark Rate, replacing the CoinDesk Bitcoin Price Index (XBX).","The new index aggregates trade data from 11 licensed platforms including Binance, Kraken, Gemini, and Crypto.com.","If the benchmark is unavailable, the Sponsor uses a cascading fallback: Coin Metrics Secondary Index, then a principal market price, then a good-faith estimate.","The Sponsor believes the new methodology provides a more accurate picture of Bitcoin price movements and reduces impact of anomalous trading."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":111803,"accession_number":"0001193125-26-041204","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2026-02-06T23:59:59+00:00","items":["1.01","8.01","9.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust ETF gains SEC approval for in-kind creations/redemptions","summary_kind":"llm","event_type":"regulatory","confidence":"high","bullets":["SEC approved in-kind creations and redemptions for crypto ETPs on NYSE Arca, effective for the Trust.","Amended Participant Agreements with Jane Street Capital and Virtu Americas LLC to enable in-kind transactions.","Trust transitioned to NYSE Arca Generic Listing Standards (approved Dec 16, 2025) to maintain parity with similar products.","Authorized Participants can now create/redeem baskets in-kind or in cash; previously only cash was allowed.","Supplemental disclosures update tax consequences and creation/redemption procedures in the Annual Report."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":128425,"accession_number":"0001193125-25-306832","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2025-12-03T23:59:59+00:00","items":["8.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust ETF warns investors about third-party content linked via X cashtags","summary_kind":"llm","event_type":"other","confidence":"low","bullets":["Cashtags on X auto-generate hyperlinks to third-party market data, news, and commentary.","Grayscale disclaims control, endorsement, or responsibility for any third-party content displayed.","Investors are advised to rely on SEC filings for authoritative updates on Grayscale products.","The filing does not report any change in operations, financial condition, or business outlook."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":128424,"accession_number":"0001193125-25-249993","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2025-10-24T23:59:59+00:00","items":["8.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust ETF sponsor reorganizes internally; no material trust impact","summary_kind":"llm","event_type":"other","confidence":"high","bullets":["GSOIH transferred GSO units to new entity Grayscale Investments, Inc., which now manages sponsor.","Board of directors at Grayscale Investments consists of same 5 members: Silbert, Shifke, Koster, Mintzberg, McGee.","Reorganization consummated Oct 22, 2025; all entities are consolidated subsidiaries of Digital Currency Group.","Sponsor states no material impact on Trust operations expected."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":128423,"accession_number":"0001193125-25-239022","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2025-10-14T23:59:59+00:00","items":["5.02"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust ETF: Simon Koster appointed Director, Matthew Kummell steps down","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Matthew Kummell stepped down as Director of GSO Intermediate Holdings Corporation (GSOIH) effective October 13, 2025.","Simon Koster appointed as Director of GSOIH; Koster is Chief Strategy Officer at Digital Currency Group (DCG).","Koster leads DCG's investment team managing portfolio of digital assets and over 250+ early-stage companies across 35+ nations.","Koster also serves as director of Foundry, Luno, Fortitude, and Yuma, all affiliates of Grayscale."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":128422,"accession_number":"0001193125-25-236071","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2025-10-09T23:59:59+00:00","items":["1.01","1.02","9.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust ETF enters new Prime Broker Agreement with Coinbase, new fund admin agreement with BNY","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["On Oct 3, 2025, Trust entered new Prime Broker Agreement with Coinbase, Inc. and Coinbase Custody Trust Company.","Previous Prime Broker Agreement with Coinbase (dated May 2, 2024) terminated effective Oct 3, 2025.","New Fund Administration and Accounting Agreement with BNY Mellon effective Oct 9, 2025.","Previous fund administration agreement with BNY (dated Feb 26, 2024) terminated effective Oct 9, 2025.","No changes to Trust's operations or Bitcoin holdings; agreements govern custodial and administrative services."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":145219,"accession_number":"0001193125-25-220479","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2025-09-26T23:59:59+00:00","items":["1.01","9.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust adds Anchorage Digital as secondary Bitcoin custodian for risk management","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["On Sept 25, 2025, Trust entered Second Amendment to add Anchorage Digital Bank N.A. as custody provider for Bitcoin holdings.","Coinbase remains primary custodian; portion of Bitcoin to be held at Anchorage not yet determined by Sponsor.","Anchorage will store private keys in cold storage, reducing online hacking risk compared to hot storage.","Agreement includes indemnification obligations and requirement for Anchorage to maintain insurance.","Addition reflects Sponsor's ongoing risk management approach given Trust's growing size."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":145218,"accession_number":"0000950170-25-101661","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2025-08-04T23:59:59+00:00","items":["5.02","9.01"],"status":"ready","headline":"Grayscale appoints Barry Silbert as Board Chairman; adds four C-level execs","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Barry Silbert returns as Board Chairman; Mark Shifke steps down as Chairman but remains Director.","Diana Zhang (ex-Bridgewater/BlockTower) appointed COO; Ramona Boston (ex-Apollo) named CMO.","Andrea Williams (ex-Goldman Sachs) becomes CCO; Maxwell Rosenthal (ex-Citadel) appointed CHRO.","Grayscale now manages over $35B in AUM across 40+ products, including Bitcoin and Ethereum ETFs.","Company is considering expanding the Board further with independent directors."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":163641,"accession_number":"0000950170-25-089984","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2025-06-25T23:59:59+00:00","items":["8.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust ETF adds Bitfinex to CoinDesk Bitcoin Price Index effective June 22, 2025","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Effective June 22, 2025, CoinDesk Indices added Bitfinex to the CoinDesk Bitcoin Price Index (XBX) after it met minimum liquidity requirements.","No constituent trading platforms were removed during the Index Provider's scheduled quarterly review.","The Index now includes seven platforms: Coinbase, Kraken, Bitstamp, Crypto.com, LMAX Digital, Bullish, and Bitfinex.","The Index Provider may change trading venues or calculation methods at any time, with scheduled quarterly reviews."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":163640,"accession_number":"0000950103-25-004583","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2025-04-09T23:59:59+00:00","items":["5.02","9.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust appoints Diana Zhang as COO, effective May 6","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Diana Zhang named COO of Grayscale Operating, LLC (sponsor), effective May 6, 2025; reports to CEO Peter Mintzberg.","Zhang succeeds Hugh Ross, who steps down after four years; Ross remains for transition until May 31, 2025.","Zhang brings 18+ years experience; previously Deputy to co-CEO at Bridgewater, COO at BlockTower Capital."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":181546,"accession_number":"0000950170-25-001112","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2025-01-03T23:59:59+00:00","items":["1.01","8.01","9.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust ETF sponsor reorganized; GSO replaced by GSIS as sole sponsor","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Grayscale Investments, LLC (GSI) merged into Grayscale Operating, LLC (GSO) on Jan 1, 2025.","GSO assigned all sponsor contracts to Grayscale Investments Sponsors, LLC (GSIS) on Jan 1.","GSO voluntarily withdrew as sponsor on Jan 3, effective 120 days later; GSIS to be sole sponsor.","Company expects reorganization to have no material impact on trust operations."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":198322,"accession_number":"0000950170-24-129217","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2024-11-20T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust (BTC) and Ethereum Mini Trust (ETH) complete reverse splits at 1:5 and 1:10","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["BTC reverse share split at 1:5 effective Nov 19, 2024; price per share increased to 5x prior NAV.","ETH reverse share split at 1:10 effective same date; price per share increased to 10x prior NAV.","New CUSIPs: BTC 389930207, ETH 38964R203; shares continue trading under same tickers on NYSE Arca.","Fractional shares handled by DTC participants; no trading of fractional shares on exchange."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":198321,"accession_number":"0000950170-24-124108","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2024-11-08T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust (BTC) 1:5 reverse split; Ethereum Mini Trust (ETH) 1:10 effective Nov 19","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["BTC reverse split at 1:5 ratio; ETH reverse split at 1:10 ratio.","Effective 5:00 p.m. ET Nov 19, 2024; shares continue trading Nov 20 under symbols BTC and ETH.","New CUSIPs: BTC 389930207; ETH 38964R203.","Fractional shares may be tracked by DTC participant or aggregated and sold for cash.","Reverse splits increase NAV per share proportionally without changing total value held."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":198320,"accession_number":"0000950170-24-120662","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2024-11-04T23:59:59+00:00","items":["1.01","9.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust renames to ETF; distributions become cash-only","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Name changed from 'Grayscale Bitcoin Mini Trust (BTC)' to 'Grayscale Bitcoin Mini Trust ETF' effective November 4, 2024.","Amendment No. 1 to Trust Agreement specifies all future distributions will be made solely in cash.","Certificate of Amendment filed with Delaware Secretary of State; effective date November 4, 2024."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":198319,"accession_number":"0000950170-24-119506","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2024-10-31T23:59:59+00:00","items":["8.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust adds Bullish to Bitcoin price index constituent platforms","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["CoinDesk Indices added Bullish to the CoinDesk Bitcoin Price Index (XBX) effective Oct 27, 2024.","No platforms removed; Index now includes Coinbase, Kraken, Bitstamp, Crypto.com, LMAX Digital, and Bullish.","Change results from scheduled quarterly review after Bullish met minimum liquidity requirements.","Index Provider may change venues or methodology at any time, with quarterly reviews planned."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":198318,"accession_number":"0000950170-24-117108","cik":2015034,"company_name":"Grayscale Bitcoin Mini Trust ETF","ticker":"BTC","form_type":"8-K","filed_at":"2024-10-24T23:59:59+00:00","items":["8.01"],"status":"ready","headline":"Grayscale Bitcoin Mini Trust to rename 'Grayscale Bitcoin Mini Trust ETF' effective Nov 4","summary_kind":"llm","event_type":"other","confidence":"high","bullets":["Name change to Grayscale Bitcoin Mini Trust ETF effective November 4, 2024.","Trading symbol 'BTC' on NYSE Arca unchanged; trust agreement amended accordingly.","Outstanding stock certificates remain valid and need not be exchanged.","No change to Trust's structure or operations; purely a naming update."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null}],"next_cursor":null}