SilverBox Corp IV
Key statistics
from XBRL data in SEC filingsAI briefing
from the latest 10-K, 10-Q and 8-K eventsSilverBox Corp IV is a blank check company seeking to complete its proposed business combination with Parataxis Holdings Inc.
What they do
SilverBox Corp IV is a Cayman Islands exempted company formed as a SPAC to effect a merger or similar business combination. It has not commenced operations or generated revenues. The company completed its IPO in August 2024, raising $200 million, and placed $201 million in a trust account. It is currently pursuing a merger with Parataxis Holdings Inc.
Revenue drivers
- No operating revenue — The company has not generated any revenues to date; it is a blank check company.
Recent performance
For the year ended 2025, the company reported a net income of $5.7 million, but operating cash flow was negative at -$988,431. As of June 30, 2026, total assets were $217.2 million, total liabilities were $13.7 million, and shareholder equity was -$13.6 million. Cash and equivalents were only $15,104. The company has no revenue.
Strategy
The company intends to use substantially all of the funds held in the trust account, including interest earned, to complete its initial business combination. It has entered into a business combination agreement with Parataxis Holdings Inc. and related merger subs. The merger would result in SPAC and Parataxis becoming wholly owned subsidiaries of a new pubco, which would become publicly traded. The company has extended the outside date for the merger via a Second Amendment on August 4, 2026.
Risks
- Redemptions may jeopardize deal — The business combination requires net cash of at least $25 million at closing; high redemptions could prevent satisfaction of this condition.
- No operating history — The company has no operations or revenues and may not find a successful business combination.
- Shareholder equity negative — As of June 30, 2026, shareholder equity was -$13.6 million, indicating a deficit.
- Inability to consummate — If the business combination is unsuccessful, the company may be forced to liquidate and return trust funds to shareholders.
Outlook
Management expects to incur significant costs in pursuit of the acquisition plans. The proposed business combination with Parataxis is subject to conditions, including the minimum cash condition. The outside date has been extended; however, there is no assurance that the deal will close.