SilverBox Corp IV
For the period ended Jun 9, 2025. Filed Jun 9, 2025.
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Jun 9, 2025 · Filed Jun 9, 2025
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
Current Report
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of report (Date of earliest event reported): June 9, 2025
SilverBox Corp IV
(Exact Name of Registrant as Specified in Its Charter)
| Cayman Islands | 001-42214 | N/A |
|---|---|---|
| (State or Other Jurisdiction of Incorporation) | (Commission File Number) | (I.R.S. Employer Identification No.) |
| 1250 S. Capital of Texas Highway, Building 2, Suite 285 Austin, TX | 78746 |
|---|---|
| (Address of Principal Executive Offices) | (Zip Code) |
(Registrant’s Telephone Number, Including Area Code)
N/A
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
| ¨ | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
|---|---|
| ¨ | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| ¨ | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| ¨ | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
Securities registered pursuant to Section 12(b) of the Act:
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered |
|---|---|---|
| Units, each consisting of one Class A ordinary share, $0.0001 par value, and one-third of one redeemable warrant | SBXD.U | New York Stock Exchange LLC |
| Class A ordinary shares included as part of the units | SBXD | New York Stock Exchange LLC |
| Redeemable warrants included as part of the units, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 | SBXD WS | New York Stock Exchange LLC |
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR § 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR § 240.12b-2).
Emerging growth companyx
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.¨
On June 9, 2025, SilverBox Corp IV (the “Company”) and Parataxis Holdings LLC issued a joint press release announcing a non-binding letter of intent for a potential business combination. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated by reference herein.
The information in this Current Report on Form 8-K, including Exhibit 99.1, is being furnished pursuant to Item 7.01 and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise be subject to the liabilities of that section, nor shall it be deemed to be incorporated by reference into any of the filings of the Company under the Securities Act of 1933, as amended, or the Exchange Act, whether made before or after the date hereof, regardless of any general incorporation language in any such filing.
| Exhibit No. | Description |
| 99.1 | Press Release, dated June 9, 2025 |
| 104 | Cover Page Interactive Data File (embedded within the inline XBRL Document) |
SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| SILVERBOX CORP IV | ||
| Date: June 9, 2025 | By: | /s/ Jin Chun |
|---|---|---|
| Jin Chun | ||
| Chief Operating Officer | ||
The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.