SilverBox Corp IV: NYSE submits securities removal notice

Each unit combines a Class A ordinary share with one-third of a warrant, and a whole warrant can be exercised for one share at $11.50.

Rhea-AI Filing Summary

SilverBox Corp IV’s Class A ordinary shares, units and redeemable warrants are covered by a Form 25 notice submitted by the New York Stock Exchange LLC for removal from listing and/or registration. Each unit consists of one Class A ordinary share and one-third of one redeemable warrant; each whole warrant is exercisable for one Class A ordinary share at an exercise price of $11.50. The exchange certified that it had reasonable grounds to believe it met the Form 25 filing requirements.

Key Figures

Warrant exercise price: $11.50 per share Shares per unit: 1 Class A ordinary share Warrants per unit: one-third of one redeemable warrant

3 metrics

Warrant exercise price $11.50 per share Exercise price for each whole redeemable warrant

Shares per unit 1 Class A ordinary share Each unit

Warrants per unit one-third of one redeemable warrant Each unit

Key Terms

redeemable warrant, exercise price, voluntary withdrawal

3 terms

redeemable warrant financial

"one-third of one redeemable warrant"

A redeemable warrant is a financial tool that gives its holder the right to buy shares of a company at a fixed price within a certain period. If the holder chooses to do so, the company can buy back or cancel the warrant before it expires, often to encourage investment or manage share issuance. For investors, it provides an option to potentially buy shares at a favorable price while offering some flexibility for the issuing company.

exercise price financial

"at an exercise price of $11.50"

The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.

voluntary withdrawal regulatory

"governing the voluntary withdrawal of the class of securities"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/13/2026 - 11:02 AM EDT Accepted by SEC EDGAR 10/13/2026 - 11:01 AM EDT Learn about SEC filing dates

UNITED STATES

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SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 25

NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION
UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934.

Commission File Number

001-42214

Issuer:	SilverBox Corp IV
Exchange:	NEW YORK STOCK EXCHANGE LLC

(Exact name of Issuer as specified in its charter, and name of Exchange where security is listed and/or registered)

Address:	8701 BEE CAVE ROAD EAST BUILDING
	Austin	TEXAS	78746
Telephone number:					512-575-3637

(Address, including zip code, and telephone number, including area code, of Issuer's principal executive offices)

Class A Ordinary Shares; Units, each consisting of one Class A ordinary share and one-third of one redeemable warrant; Redeemable warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50

(Description of class of securities)

Please place an X in the box to designate the rule provision relied upon to strike the class of securities from listing and registration:

17 CFR 240.12d2-2(a)(1)

17 CFR 240.12d2-2(a)(2)

17 CFR 240.12d2-2(a)(3)

17 CFR 240.12d2-2(a)(4)

Pursuant to 17 CFR 240.12d2-2(b), the Exchange has complied with its rules to strike the class of securities from listing and/or withdraw registration on the Exchange. ¹

Pursuant to 17 CFR 240.12d2-2(c), the Issuer has complied with its rules of the Exchange and the requirements of 17 CFR 240.12d-2(c) governing the voluntary withdrawal of the class of securities from listing and registration on the Exchange.

Pursuant to the requirements fo the Securities Exchange Act of 1934, NEW YORK STOCK EXCHANGE LLC certifies that it has reasonable grounds to believe that it meets all of the requirements for filing the Form 25 and has caused this notification to be signed on its behalf by the undersigned duly authorized person.

2026-10-13	By	Anthony Sozzi		Analyst, Market Watch
Date		Name		Title

¹ Form 25 and attached Notice will be considered compliance with the provisions of 17 CFR 240.19d-1 as applicable. See General Instructions.

Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.