SilverBox Corp IV Closes IPO

Ticker: SBXD-WT · Form: 8-K · Filed: Sep 4, 2025 · CIK: 2015947

Silverbox Corp IV 8-K Filing Summary
FieldDetail
CompanySilverbox Corp IV (SBXD-WT)
Form Type8-K
Filed DateSep 4, 2025
Risk Levelmedium
Pages9
Reading Time10 min
Key Dollar Amounts$0.0001, $11.50
Sentimentneutral

Sentiment: neutral

Topics: ipo, financing, spac

TL;DR

SilverBox Corp IV just IPO'd, raising capital for growth.

AI Summary

On September 3, 2025, SilverBox Corp IV announced the closing of its initial public offering (IPO) of units, with each unit consisting of one Class A ordinary share and one-third of a redeemable warrant. The company did not disclose the total proceeds from the IPO in this filing.

Why It Matters

The closing of an IPO marks a significant milestone for a company, allowing it to raise capital and become publicly traded.

Risk Assessment

Risk Level: medium — As a newly public company from an IPO, SilverBox Corp IV faces typical risks associated with market volatility and the execution of its business plan.

Key Numbers

  • 0.0001 — Par Value per Share (Class A ordinary shares have a par value of $0.0001.)
  • 11.50 — Warrant Exercise Price (Each whole warrant is exercisable for one Class A ordinary share at $11.50.)

Key Players & Entities

  • SilverBox Corp IV (company) — Registrant
  • September 3, 2025 (date) — Date of earliest event reported
  • 11.50 (dollar_amount) — Warrant exercise price

FAQ

What was the total amount raised in the IPO?

The filing does not specify the total amount raised in the IPO.

What is the ticker symbol for SilverBox Corp IV?

The ticker symbol is not explicitly mentioned in this filing.

What are the terms of the redeemable warrants?

Each whole warrant is exercisable for one Class A ordinary share at an exercise price of $11.50.

What is the par value of the Class A ordinary shares?

The par value of the Class A ordinary shares is $0.0001.

What is the SIC code for SilverBox Corp IV?

The Standard Industrial Classification (SIC) code is 6770 (Blank Checks).

Filing Stats: 2,600 words · 10 min read · ~9 pages · Grade level 19.8 · Accepted 2025-09-04 17:20:52

Key Financial Figures

  • $0.0001 — nsisting of one Class A ordinary share, $0.0001 par value, and one-third of one redeema
  • $11.50 — ordinary share at an exercise price of $11.50 SBXD.WS New York Stock Exchange LLC

Filing Documents

01

Item 8.01. Other Events. On September 3, 2025, Parataxis Holdings Inc., a Delaware corporation ("Pubco"), and Parataxis Holdings LLC, a Delaware limited liability company and an affiliate of Parataxis Capital Management LLC ("Parataxis"), filed a Registration Statement on Form S-4 (File No. 333-289994) (as amended and supplemented from time to time, the "Registration Statement") relating to the previously announced proposed business combination (the "Business Combination") between SilverBox Corp IV ("SilverBox," together with Parataxis and Pubco, the "Parties") and Parataxis . The Registration Statement contains a preliminary proxy statement of SilverBox and a prospectus of Pubco in connection with the Business Combination. While the Registration SilverBox, Parataxis, Pubco and the Business Combination. IMPORTANT INFORMATION General This communication is being made in respect of the proposed business combination (the "Business Combination") among SilverBox Corp IV ("SilverBox"), Parataxis Holdings LLC ("Parataxis") and Parataxis Holdings Inc. ("Pubco," and together with SilverBox and Parataxis, the "Parties"). The information contained herein does not purport to be all-inclusive and none of SilverBox, Parataxis or their respective affiliates makes any representation or warranty, express or implied, as to the accuracy, completeness or reliability of the information contained in this communication. No Offer or Solicitation This communication does not constitute a solicitation of a proxy, consent or authorization with respect to any securities or in respect of the proposed Business Combination. This communication shall also not constitute an offer to sell, a solicitation of an offer to buy, or a recommendation to purchase any securities, nor shall there be any sale of securities in any states or jurisdiction in which su

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