secwatch.observer — SEC 8-K summary
======================================

Issuer:     Grayscale Bitcoin Mini Trust ETF (BTC)
CIK:        0002015034
Form:       8-K
Filed at:   2025-10-09T23:59:59+00:00
Accession:  0001193125-25-236071
Event type: other_material
Sentiment:  neutral
Materiality: 0.15
Item codes: 1.01, 1.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Grayscale Bitcoin Mini Trust ETF enters new Prime Broker Agreement with Coinbase, new fund admin agreement with BNY
--------------------------------------------------------------------------------

- 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.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/2015034/000119312525236071/0001193125-25-236071-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/2015034/000119312525236071/btc-20251003.htm
  HTML page:      https://secwatch.observer/filing/0001193125-25-236071

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer