SilverBox Corp IV

SilverBox Corp IV is a special purpose acquisition company formed to complete a merger, share exchange, asset acquisition, or similar business combination with one or more operating businesses. It is organized as a blank check vehicle and does not operate a commercial business of its own until a transaction is completed.

0.50

0.50

— SilverBox Corp IV
%
SPAC formation and capital vehicle100% The company exists to hold IPO proceeds and pursue a business combination with an operating target.

SilverBox Corp IV does not sell products or services to end customers in the ordinary course...

  • Public market investorsprimary

    Buy SPAC units or shares for exposure to a future business combination and potential post-merger equity upside.

  • Sponsorprimary

    Provides sponsor capital and supports the search and execution of a business combination.

  • Transaction counterpartiesprimary

    Potential target companies and their owners that may receive listed equity in a merger or similar deal.

  • Capital markets and advisory firmssecondary

    Underwriters and advisors are engaged to structure, market, and close the transaction.

SilverBox Corp IV is a U.S.-listed blank check company, with its corporate and capital-markets activity centered in the...

  • •United States is the primary listing and capital-markets base
  • •No operating revenue geography exists before a business combination
  • •Future geography will depend on the acquired target business
  • •Sponsor and transaction activity are tied to U.S. capital markets

The company’s core strategy is to identify and complete an initial business combination within its combination period...

01
Complete a business combinationshort-term

The company has no operating business until a transaction closes.

02
Preserve transaction optionalityshort-term

The company may need to use multiple financing sources to close a deal.

The main risk is that the company may fail to complete a business combination before the end of its combination period,...

critical

Failure to complete a business combination

The company has no operating business and must close a deal to continue.

Scope
All capital in the SPAC structure
Materiality
high
critical

Mandatory liquidation at end of combination period

If no transaction is consummated by the deadline, the company must dissolve.

Scope
Shareholder capital and going-concern status
Materiality
high
high

Transaction execution and financing risk

A target deal can fail due to valuation, financing, or approval issues.

Scope
Merger process and closing certainty
Materiality
high
high

Going-concern uncertainty

The company disclosed substantial doubt tied to the liquidation deadline.

Scope
Near-term liquidity and continuation as a public company
Materiality
high
Class A ordinary shares subject to possible redemption
Can materially change equity and net tangible book value
Fair value measurement of liabilities
Can create non-cash gains or losses in reported earnings
Trust account interest income
Drives reported income before a business combination
Deferred underwriting fee
Creates a contingent transaction cost tied to closing

Plum Acquisition Corp, IV

PLMK · Electric Services

Perimeter Acquisition Corp. I

PMTR · Blank Checks

Silver Pegasus Acquisition Corp.

SPEG · Blank Checks

Trailblazer Acquisition Corp.

BLZR · Blank Checks

Origin Investment Corp I

ORIQ · Blank Checks

FACT II Acquisition Corp.

FACT · Aircraft Parts & Auxiliary Equipment, NEC

: 29/04/2026