SilverBox Corp. IV (SBXD) risk factors, FY2025 10-K

SilverBox Corp. IV's FY2025 10-K, filed Mar 19, 2026, lists 88 risk factors in 2 groups. Against the prior year's 77: 13 new, 2 dropped, 1 substantially reworded.

Risk factors listed
882 groups
New this year
13vs 77 last year
Dropped
2since the prior 10-K
Substantially reworded
1of those kept
Section length
38k wordsItem 1A

What the changes say

  • SilverBox Corp IV faces risks primarily driven by its proposed business combination with Parataxis.
  • High shareholder redemptions could threaten the $25 million minimum cash condition.
  • The lack of an underwriter due diligence process adds risk for public investors.

What changed since the prior 10-K

New

  • New

    The ability of public shareholders to exercise redemption rights with respect to a large number of public shares, the terms of the proposed Business Combination or other factors may not allow SilverBox to complete the Business Combination or optimize its capital structure

    Redemptions by public shareholders may prevent SilverBox from meeting Parataxis's $25 million minimum cash condition to close the business combination.

  • New

    You may be unable to ascertain the merits or risks of Parataxis’ operations

    Investors may struggle to assess Parataxis operations due to unforeseen risks and potential limitations in SilverBox due diligence.

  • New

    There are risks to SilverBox Shareholders who are not affiliates of the Sponsor of becoming shareholders of Pubco through the Business Combination rather than acquiring interests in Parataxis directly in an underwritten public offering, including no independent due diligence review by an underwriter

    The lack of an independent underwriter means no third-party due diligence review or Securities Act liability for a public offering.

  • New

    SilverBox and Parataxis will incur significant transaction and transition costs in connection with the Business Combination

    SilverBox and Parataxis incur heavy transaction costs, and failure to complete the business combination could force liquidation.

  • New

    SilverBox’s non-redeeming shareholders and Parataxis Securityholders may not realize a benefit from the Business Combination commensurate with the ownership dilution they will experience in connection with the Business Combination

    Non-redeeming shareholders and Parataxis securityholders may face substantial ownership dilution without realizing anticipated strategic benefits.

  • New

    If the conditions to the Business Combination Agreement are not met, the Business Combination may not occur

    The business combination requires meeting specific closing conditions, including Nasdaq or NYSE listing approval and regulatory clearances.

  • New

    Pubco’s management team may invest or spend the proceeds of the SEPA in ways with which you may not agree or in ways which may not yield a significant return

    Management has broad discretion over SEPA proceeds, which may not yield a significant return or increase operating results.

  • New

    SilverBox Shareholders will experience dilution due to the issuance of shares of Pubco Common Stock, and securities exercisable for or convertible into shares of Pubco Common Stock, to the Parataxis securityholders as consideration in the Business Combination

    SilverBox shareholders will face dilution from issuing up to 34,098,723 shares of Pubco Common Stock to Parataxis securityholders.

  • New

    There are risks to unaffiliated investors by taking Parataxis public through a merger rather than through an underwritten offering

    Merging instead of doing an underwritten IPO deprives Pubco of book-building price discovery and immediate underwriter stock price support.

  • New

    There may be significant redemptions by SilverBox’s public shareholders in connection with the Business Combination, which may leave the combined company under-capitalized

    Trust account redemptions could leave Pubco under-capitalized with reduced working capital relative to the $213.3 million balance at year-end 2025.

  • New

    The fairness opinion obtained by the SilverBox board of directors from Newbridge will not reflect changes in circumstances subsequent to the date of Business Combination Agreement, or any amendments to the Business Combination Agreement, and was based on estimates and assumptions at the date of such opinion

    The August 6, 2025 fairness opinion from Newbridge will not be updated to reflect subsequent market and operational changes.

  • New

    Pubco’s business and operations could be negatively affected if Pubco becomes subject to any securities litigation or stockholder activism, which could cause Pubco to incur significant expense, hinder execution of business and growth strategy and impact Pubco’s stock price

    Pubco may face securities litigation or stockholder activism following stock price volatility, causing substantial expenses and management distraction.

  • New

    Securities of companies formed through mergers such as the Business Combination may experience a material decline in price relative to the share price of the Public Shares prior to the business combination

Dropped

  • Dropped

    Changes in the market for directors and officers liability insurance could make it more difficult and more expensive for us to negotiate and complete an initial business combination

  • Dropped

    However, any failure to obtain adequate directors and officers liability insurance could have an adverse impact on the post-business combination’s ability to attract and retain qualified officers and directors

Reworded

  • 73% rewritten

    Our public shareholders may not be afforded an opportunity to vote on our proposed initial business combination, which means we may complete our initial business combination even though a majority of our public shareholders do not support such a combination

    The risk heading was updated to explicitly state that public shareholders may not get to vote on the initial business combination.

All 88 risk factors

Headings as the filing states them, in filing order.

Other

  1. 01Risks Relating to our Search for, Consummation of, or Inability to Consummate, a Business Combination and Post-Business Combination Risks
  2. 02The ability of public shareholders to exercise redemption rights with respect to a large number of public shares, the terms of the proposed Business Combination or other factors may not allow SilverBox to complete the Business Combination or optimize its capital structureNew
  3. 03You may be unable to ascertain the merits or risks of Parataxis’ operationsNew
  4. 04There are risks to SilverBox Shareholders who are not affiliates of the Sponsor of becoming shareholders of Pubco through the Business Combination rather than acquiring interests in Parataxis directly in an underwritten public offering, including no independent due diligence review by an underwriterNew
  5. 05SilverBox and Parataxis will incur significant transaction and transition costs in connection with the Business CombinationNew
  6. 06SilverBox’s non-redeeming shareholders and Parataxis Securityholders may not realize a benefit from the Business Combination commensurate with the ownership dilution they will experience in connection with the Business CombinationNew
  7. 07If the conditions to the Business Combination Agreement are not met, the Business Combination may not occurNew
  8. 08Pubco’s management team may invest or spend the proceeds of the SEPA in ways with which you may not agree or in ways which may not yield a significant returnNew
  9. 09SilverBox Shareholders will experience dilution due to the issuance of shares of Pubco Common Stock, and securities exercisable for or convertible into shares of Pubco Common Stock, to the Parataxis securityholders as consideration in the Business CombinationNew
  10. 10There are risks to unaffiliated investors by taking Parataxis public through a merger rather than through an underwritten offeringNew
  11. 11There may be significant redemptions by SilverBox’s public shareholders in connection with the Business Combination, which may leave the combined company under-capitalizedNew
  12. 12The fairness opinion obtained by the SilverBox board of directors from Newbridge will not reflect changes in circumstances subsequent to the date of Business Combination Agreement, or any amendments to the Business Combination Agreement, and was based on estimates and assumptions at the date of such opinionNew
  13. 13Pubco’s business and operations could be negatively affected if Pubco becomes subject to any securities litigation or stockholder activism, which could cause Pubco to incur significant expense, hinder execution of business and growth strategy and impact Pubco’s stock priceNew
  14. 14Securities of companies formed through mergers such as the Business Combination may experience a material decline in price relative to the share price of the Public Shares prior to the business combinationNew
  15. 15Our public shareholders may not be afforded an opportunity to vote on our proposed initial business combination, which means we may complete our initial business combination even though a majority of our public shareholders do not support such a combination73% rewritten
  16. 16If we seek shareholder approval of our initial business combination, our Sponsor, officers and directors have agreed to vote in favor of such initial business combination, regardless of how our public shareholders vote
  17. 17Your only opportunity to affect the investment decision regarding a potential business combination will be limited to the exercise of your right to redeem your shares from us for cash, unless we seek shareholder approval of the Initial Business Combination
  18. 18The ability of our public shareholders to exercise redemption rights with respect to a large number of our shares could increase the probability that our initial business combination would be unsuccessful and that you would have to wait for liquidation in order to redeem your ordinary shares
  19. 19The ability of our public shareholders to exercise redemption rights with respect to a large number of our shares may not allow us to complete the most desirable business combination or optimize our capital structure
  20. 20We may decide not to extend the term we have to consummate our initial business combination, in which case we would redeem our public shares, and the warrants will be worthless
  21. 21If a shareholder fails to receive notice of our offer to redeem our public shares in connection with our initial business combination, or fails to comply with the procedures for tendering its shares, such shares may not be redeemed
  22. 22If we do not consummate an initial business combination within 24 months from the closing of our initial public offering, our public shareholders may be forced to wait beyond such time before redemption from our trust account
  23. 23You will not have any rights or interests in funds from the Trust Account, except under certain limited circumstances. To liquidate your investment, therefore, you may be forced to sell your public shares or warrants, potentially at a loss
  24. 24You will not be entitled to protections normally afforded to investors of many other blank check companies
  25. 25If third parties bring claims against us, the proceeds held in the trust account could be reduced and the per-share redemption amount received by shareholders may be less than $10.05 per share
  26. 26Our directors may decide not to enforce the indemnification obligations of our sponsor, resulting in a reduction in the amount of funds in the trust account available for distribution to our public shareholders
  27. 27We may not have sufficient funds to satisfy indemnification claims of our directors and executive officers
  28. 28Our shareholders may be held liable for claims by third parties against us to the extent of distributions received by them upon redemption of their shares
  29. 29We may not hold an annual general meeting until after the consummation of our initial business combination, which could delay the opportunity for our shareholders to elect directors
  30. 30After our initial business combination, it is possible that a majority of our directors and officers will live outside the United States and all of our assets will be located outside the United States; therefore investors may not be able to enforce federal securities laws or their other legal rights
  31. 31We may seek business combination opportunities in industries or sectors which may or may not be outside of our management’s area of expertise
  32. 32We may seek business combination opportunities with a financially unstable business or an entity lacking an established record of revenue, cash flow or earnings, which could subject us to volatile revenues, cash flows or earnings or difficulty in retaining key personnel
  33. 33We are not required to obtain a fairness opinion and consequently, you may have no assurance from an independent source that the price we are paying for the business is fair to our company from a financial point of view
  34. 34Because we must furnish our shareholders with target business financial statements, we may lose the ability to complete an otherwise advantageous initial business combination with some prospective target businesses
  35. 35Compliance obligations under the Sarbanes-Oxley Act may make it more difficult for us to effectuate our initial business combination, require substantial financial and management resources, and increase the time and costs of completing an initial business combination
  36. 36We do not have a specified maximum redemption threshold. The absence of such a redemption threshold may make it possible for us to complete an initial business combination with which a substantial majority of our shareholders do not agree
  37. 37Certain agreements related to our initial public offering may be amended or waived without shareholder approval
  38. 38We may be unable to obtain additional financing to complete our initial business combination or to fund the operations and growth of a target business, which could compel us to restructure or abandon a particular business combination
  39. 39Our initial shareholders may exert a substantial influence on actions requiring a shareholder vote, potentially in a manner that you do not support
  40. 40If our initial business combination involves a company organized under the laws of the United States (or any subdivision thereof), a U.S. federal excise tax could be imposed on us in connection with any redemptions of our Class A ordinary shares after or in connection with such initial business combination
  41. 41If we effect our initial business combination with a company with operations or opportunities outside of the United States, we would be subject to a variety of additional risks that may negatively impact our operations
  42. 42We may issue notes or other debt securities, or otherwise incur substantial debt, to complete an initial business combination, which may adversely affect our leverage and financial condition and thus negatively impact the value of our shareholders’ investment in us
  43. 43Of the net proceeds from our initial public offering and the sale of the private placement units, $201,000,000 will be available to complete our initial business combination and pay related fees and expenses (which includes $10,300,000 for the payment of deferred underwriting commissions)
  44. 44We may attempt to simultaneously complete business combinations with multiple prospective targets, which may hinder our ability to complete our initial business combination and give rise to increased costs and risks that could negatively impact our operations and profitability
  45. 45We may attempt to complete our initial business combination with a private company about which little information is available, which may result in an initial business combination with a company that is not as profitable as we suspected, if at all

Risks Relating to our Sponsor, Advisors and Management Team

  1. 46The value of the founder shares following completion of our initial business combination is likely to be substantially higher than the nominal price paid for them, even if the trading price of our ordinary shares at such time is substantially less than $10.00 per public share
  2. 47We are dependent upon our executive officers and directors and their departure could adversely affect our ability to operate
  3. 48The sponsor non-managing members will share in any appreciation of the founder shares through their non- managing membership interests in our sponsor if we successfully complete a business combination
  4. 49more sponsor non-managing members, such sponsor non-managing members would have a conflict of interest in approving such initial business combination
  5. 50Our officers and directors will allocate their time to other businesses thereby causing conflicts of interest in their determination as to how much time to devote to our affairs. This conflict of interest could have a negative impact on our ability to complete our initial business combination
  6. 51Our officers and directors also may become aware of business opportunities which may be appropriate for presentation to us and the other entities to which they owe certain fiduciary or contractual duties
  7. 52Our officers, directors, security holders and their respective affiliates may have competitive pecuniary interests that conflict with our interests
  8. 53We may engage in an initial business combination with one or more target businesses that have relationships with entities that may be affiliated with members of our management team, our sponsor, Founder Group, or existing holders which may raise potential conflicts of interest
  9. 54Our management may not be able to maintain control of a target business after our initial business combination
  10. 55Members of our management team, Founder Group and companies affiliated thereof have been, and may from time to time be, involved in legal proceedings or governmental investigations unrelated to our business
  11. 56A conflict of interest may arise from the need to obtain the consent of our sponsor to our business combination

Risks Relating to Our Securities

  1. 57The securities in which we invest the funds held in the trust account could bear a negative rate of interest, which could reduce the value of the assets held in trust such that the per-share redemption amount received by public shareholders may be less than $10.05 per share
  2. 58If we are deemed to be an investment company under the Investment Company Act, we may be required to institute burdensome compliance requirements and our activities may be restricted, which may make it difficult for us to complete our initial business combination
  3. 59If our circumstances change over time, we will update our disclosure to reflect how such changes impact the risk that we may be considered to be operating as an unregistered investment company
  4. 60NYSE may delist our securities from trading on its exchange, which could limit investors’ ability to make transactions in our securities and subject us to additional trading restrictions
  5. 61If you exercise your public warrants on a “cashless basis,” you will receive fewer Class A ordinary shares from such exercise than if you were to exercise such warrants for cash
  6. 62The grant of registration rights to our initial shareholders may make it more difficult to complete our initial business combination, and the future exercise of such rights may adversely affect the market price of our Class A ordinary shares
  7. 63Our sponsor paid an aggregate of $25,000, or approximately $0.004 per founder share, and, accordingly, you could experience immediate and substantial dilution from the conversion of our Class B ordinary shares
  8. 64We may redeem your unexpired warrants prior to their exercise at a time that is disadvantageous to you, thereby making your warrants worthless
  9. 65Our warrants and founder shares may have an adverse effect on the market price of our Class A ordinary shares and make it more difficult to effectuate our initial business combination
  10. 66Therefore, our warrants and founder shares may make it more difficult to effectuate an initial business combination or increase the cost of acquiring the target business
  11. 67Because each unit contains one-third of one redeemable warrant and only a whole warrant may be exercised, the units may be worth less than units of other blank check companies
  12. 68Unlike some blank check companies, if
  13. 69Holders of Class A ordinary shares will not be entitled to vote on continuing the company in a jurisdiction outside of the Cayman Islands
  14. 70You will not be permitted to exercise your warrants unless we register and qualify the underlying Class A ordinary shares or certain exemptions are available
  15. 71Provisions in our amended and restated memorandum and articles of association may inhibit a takeover of us, which could limit the price investors might be willing to pay in the future for our Class A ordinary shares and could entrench management
  16. 72Our search for an initial business combination, and any target business with which we may ultimately consummate an initial business combination, may be materially adversely affected by current global geopolitical conditions resulting from the ongoing Russia-Ukraine conflict and the Israel-Hamas conflict
  17. 73Military or other conflicts in Ukraine, the Middle East or elsewhere may lead to increased volume and price volatility for publicly traded securities, or affect the operations or financial condition of potential target companies, which could make it more difficult for us to consummate an initial business combination
  18. 74Recent increases in inflation in the United States and elsewhere could make it more difficult for us to complete our initial business combination
  19. 75We are a newly incorporated company with no operating history and no revenues, and you have no basis on which to evaluate our ability to achieve our business objective
  20. 76Past performance by our management team, Founder Group and their respective affiliates may not be indicative of future performance of an investment in us
  21. 77We may reincorporate in another jurisdiction in connection with our initial business combination and such reincorporation may result in taxes imposed on shareholders or warrant holders
  22. 78We cannot assure you when or whether we will change our jurisdiction of incorporation or, if we do change our jurisdiction of incorporation, the jurisdiction in which we will ultimately be incorporated
  23. 79An investment in us result in uncertain or adverse U.S. federal income tax consequences
  24. 80U.S. federal income tax purposes will depend on a shareholder’s specific facts
  25. 81Cyber incidents or attacks directed at us could result in information theft, data corruption, operational disruption and/or financial loss
  26. 82Changes in laws or regulations, or a failure to comply with any laws and regulations, may adversely affect our business, including our ability to negotiate and complete our initial business combination and results of operations
  27. 83In addition, a failure to comply with applicable laws or regulations, as interpreted and applied, could have a material adverse effect on our business, including our ability to negotiate and complete our initial business combination and results of operations
  28. 84There are risks related to the technology industry to which we may be subject
  29. 85We are an exempted company incorporated under the laws of the Cayman Islands. As a result, it may be difficult for investors to effect service of process within the United States upon our directors or executive officers, or enforce judgments obtained in the United States courts against our directors or officers
  30. 86United States, and certain states, such as Delaware, may have more fully developed and judicially interpreted bodies of corporate law. In addition, Cayman Islands companies may not have standing to initiate a shareholders derivative action in a Federal court of the United States
  31. 87As a result of all of the above, public shareholders may have more difficulty in protecting their interests in the face of actions taken by our team, members of the board of directors or controlling shareholders than they would as public shareholders of a United States company
  32. 88Prior to our initial business combination, only holders of our founder shares will have the right to vote on the appointment of directors and to continue our company in a jurisdiction outside the Cayman Islands

Other SilverBox Corp. IV 10-Ks

  • FY2024 10-K risk factors
    77 risks

    SilverBox Corp IV is a blank check company with no prior year risks, focused on finding an initial business combination within 24 months, subject to shareholder redemptions, sponsor conflicts, and D&O insurance challenges.

    Filed Mar 13, 2025

About this page

The headings are the filing's own. The one-line readings and the overview are automated and can be wrong: read Item 1A of the 10-K for the exact wording.