---
schema_version: "secwatch.filing_event.v1"
accession: "0000930413-22-000171"
form_type: "8-K"
ticker: "OBTC"
cik: "0001767057"
company_name: "Osprey Bitcoin Trust"
filed_at: "2022-02-10T23:59:59+00:00"
generated_at: "2026-06-27T09:16:18.689630+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Osprey Bitcoin Trust enters custodial agreement with Coinbase Custody for digital asset storage

## Summary
- Trust appoints Coinbase Custody as fiduciary to hold its Bitcoin in a segregated custody account.
- Either party may terminate upon 30 days' written notice; trust may also cancel account by withdrawing all balances.
- Coinbase Pro, a Coinbase Global subsidiary, is the trust's principal market for Bitcoin valuation.
- Custodial fees set per Schedule A; Coinbase Custody may propose changes with 30 days' notice.

## SEC filing metadata
- accession: 0000930413-22-000171
- form_type: 8-K
- ticker: OBTC
- cik: 0001767057
- company_name: Osprey Bitcoin Trust
- filed_at: 2022-02-10T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1767057/000093041322000171/0000930413-22-000171-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1767057/000093041322000171/c103027_8kixbrl.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000930413-22-000171
- JSON: https://secwatch.observer/filing/0000930413-22-000171.json
- Plain text: https://secwatch.observer/filing/0000930413-22-000171.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.