Every 8-K that Osprey Bitcoin Trust Common Units of Beneficial Interest (OBTC) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow OBTC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full OBTC filings page.
Osprey Bitcoin Trust reported that its sponsor, Osprey Funds, LLC, dismissed Grant Thornton LLP as the Trust’s independent auditor on June 16, 2026 and appointed Cherry Bekaert LLP on June 17, 2026 for the 2026 fiscal year. Grant Thornton’s audit reports on the Trust’s 2024 and 2025 financial statements contained no adverse opinions or qualifications, and the firm reported no disagreements or other reportable events beyond a previously disclosed material weakness in internal control over financial reporting related to oversight of the administrator process. That weakness led to an adjustment to the 2025 financial statements but did not cause material misstatements, and management is still working to remediate it as of March 31, 2026. The Trust has requested, and filed as an exhibit, a Grant Thornton letter to the SEC confirming its agreement with these disclosures.
Osprey Bitcoin Trust reported that its sponsor, Osprey Funds, LLC, and Delaware Trust Company entered into an amendment to the Trust’s Third Amended and Restated Declaration of Trust and Trust Agreement. The change updates the cutoff time for placing cash Purchase and Redemption Orders from 6:00 p.m. Eastern Time to 5:30 p.m. Eastern Time on the business day before the trade date. The amendment is dated January 9, 2026.
Osprey Bitcoin Trust has amended its governing agreement to support converting the trust into an exchange-traded product and listing its Shares on Nasdaq Stock Market LLC. The revised terms set the trust’s ordinary recurring expense as a management fee of 0.49% per year, accrued daily on net asset value and paid monthly to the Sponsor. In return, the Sponsor will bear routine operational, administrative and other ordinary fees and expenses, such as trustee, administration, transfer agent, custody, listing, SEC registration, audit, tax reporting, license and ordinary legal costs.
The agreement also establishes that Shares will be issued and redeemed only in large blocks of 10,000 Shares, or integral multiples called Baskets, based on the amount of Bitcoin attributable to each Share after fees and expenses. These Baskets will be created and redeemed with authorized participants in exchange for Bitcoin or cash.