Skip to content
Baker Capital StrategiesMARKETS. FILINGS. PERSPECTIVE.
Powered by THEMA

BAKER CAPITAL STRATEGIES

Get the free weekly BCS email.

Selected company filings and market updates, delivered by email. Your first report will follow soon.

  • Your weekly BCS reportMarket updates and links to filings you can explore.
  • THEMA at launchWe’ll send directions for setting up your filing alerts when THEMA officially opens.

One signup for the weekly email and your free THEMA Basic account at launch.

Already registered or a CSW member?Log in to THEMA →

At least 8 characters. This also creates your free THEMA account for launch.

You’re signing up for the weekly BCS email and THEMA launch/setup updates. Unsubscribe using the link in any email. Privacy policy · Terms

BCS
Home/The Filing Wire/SILVERBOX CORP IV/ 10-K

Annual Report · 10-K

SILVERBOX CORP IV

Annual Report

Filed Mar 19, 2026Accepted Mar 19, 2026, 1:26 PM EDTCIK 2015947Accession 0001104659-26-032193
View company →Permanent SEC source ↗
Share

Company context

SilverBox Corp IV is a special purpose acquisition company (“SPAC”) sponsored by an affiliate of SilverBox Capital and formed as part of an institutional platform to sponsor a series of SPACs. SBXD completed its $200 million initial public offering in August 2024 and its stock currently trades on NYSE under the ticker “SBXD.” SilverBox Capital is a strategic investment and advisory firm that brings together capital, advice and operating expertise in a single, aligned platform. Learn more at www.sbcap.com.

Current securities

SBXDFOTC · EQUITY · CurrentSBXUFOTC · UNIT · CurrentSBXWFOTC · WARRANT · Current
Historical securities (3)
SBXDNYSE · EQUITY · Historical · closed Sep 25, 2026SBXD UNYSE · UNIT · Historical · closed Sep 25, 2026SBXD WSNYSE · WARRANT · Historical · closed Sep 25, 2026

Recent company filings

  1. SCHEDULE 13G/A - filed by MIZUHO FINANCIAL GROUP INC regarding SilverBox Corp IVNov 12, 2026
  2. SCHEDULE 13G/A - filed by BERKLEY W R CORP regarding SilverBox Corp IVNov 9, 2026
  3. SCHEDULE 13G/A - filed by BARCLAYS PLC regarding SilverBox Corp IVNov 6, 2026
  4. 25-NSE - filed by NEW YORK STOCK EXCHANGE LLC regarding SilverBox Corp IVOct 13, 2026
  5. SCHEDULE 13G - filed by CALAMOS INVESTMENT TRUST/IL regarding SilverBox Corp IVOct 9, 2026

Registered securities in this filing

SilverBox Corp IV · 10-K · Filed 2026-03-19

As filed in this accession. Current/historical status below comes from the governed listing record; the cover itself remains exact to this filing.

Units, each consisting of one share of Class A ordinary shares, $0.0001 par value, and one-third of one redeemable warrant

Symbol
SBXDU
Exchange
NYSE
Classification
UNIT
Filing context

Context: Duration_1_1_2025_To_12_31_2025_us-gaap_StatementClassOfStockAxis_sbxd_UnitsEachConsistingOfOneClassaOrdinaryShare00001ParValueAndOnethirdOfOneRedeemableWarrantMember_QGduopB7qEaO6SxnsYj79A

Dimensions: us-gaap:StatementClassOfStockAxis

Class A ordinary shares, par value $0.0001 per share

Symbol
SBXD
Exchange
NYSE
Classification
COMMON
Status
Historical · closed Sep 25, 2026
Filing context

Context: Duration_1_1_2025_To_12_31_2025_us-gaap_StatementClassOfStockAxis_sbxd_ClassaOrdinarySharesIncludedAsPartOfUnitsMember_ppvraLzeS0CML7WGR0vc7g

Dimensions: us-gaap:StatementClassOfStockAxis

Redeemable warrants included as part of the units

Symbol
SBXD WS
Exchange
NYSE
Classification
UNIT
Status
Historical · closed Sep 25, 2026
Filing context

Context: Duration_1_1_2025_To_12_31_2025_us-gaap_StatementClassOfStockAxis_sbxd_RedeemableWarrantsIncludedAsPartOfUnitsEachWholeWarrantExercisableForOneClassaOrdinaryShareAtExercisePriceOf1150Member_QEPz_AczB0u0slE50xG4mg

Dimensions: us-gaap:StatementClassOfStockAxis

Accession 000110465926032193 · 3 registered-security cover members

Read the exact SEC filing ↗

As-filed source

Primary evidence
As filedOpen full document ↗

Privacy choices

BCS measures page use with Google Analytics using regional consent settings. You can change your preference here. Charts and market data remain available.

Essential functions — always available. Security, navigation, registration and remembering these choices.

Audience analytics

Analytics cookies are off by default for visitors Google identifies in the EEA, UK or Switzerland until allowed. Limited measurement without analytics cookies may still occur under those regional defaults.

TradingView charts, quotes and the economic calendar load automatically as page content. TradingView receives network and browser information and may collect its own usage analytics. This choice controls BCS’s Google Analytics only.

Google advertising is not enabled. Direct sponsor links do not load advertising trackers on BCS.

Turning analytics off stops future Google Analytics activity here. It does not erase information already received by the provider. Read the privacy policy.