SCHEDULE: Twelve Seas Sponsor Boosts Stake to 25.6% in SPAC

Twelve Seas Sponsor LLC, along with its affiliates, has reported a 25.6% beneficial ownership stake in Twelve Seas Investment Co III/Cayman, a blank check company, following its IPO.

Summary

• Reporting Persons (Twelve Seas Sponsor LLC, Twelve Seas Holdings LLC, and Dimitri Elkin) beneficially own 5,992,500 Ordinary Shares of Twelve Seas Investment Co III/Cayman.
• This represents 25.6% of the Issuer's total outstanding Ordinary Shares, which amount to 23,437,500 as of December 15, 2025.
• The ownership includes 300,000 Class A Ordinary Shares (part of Private Placement Units) and 5,692,500 Class B Ordinary Shares.
• Class B Ordinary Shares are automatically convertible into Class A Ordinary Shares on a one-for-one basis upon the initial business combination.
• The aggregate purchase price for these shares was $3,025,000, funded by the Sponsor's working capital.
• The Issuer is a blank check company (SPAC) formed to effect a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or similar business combination.
• Reporting Persons have agreed to vote their shares in favor of any proposed business combination and not to redeem shares in connection with such a vote.
• Certain shares are subject to lock-up restrictions, preventing transferability until 30 days after the consummation of the initial business combination.

Sentiment

Score: 7

Explanation: The filing indicates strong alignment between the sponsor and the SPAC's objective of completing a business combination, with significant ownership and protective agreements for public shareholders. This provides a solid foundation for the SPAC's operations, though the inherent risks of a blank check company remain.

Positives

• The Sponsor and its affiliates demonstrate significant commitment by holding a 25.6% beneficial ownership stake in the Issuer.
• Agreements by the Reporting Persons to vote their shares in favor of any proposed business combination and not to redeem shares provide stability and support for the SPAC's primary objective.
• The Sponsor has agreed to indemnify the Issuer against certain claims that could reduce the Trust Account below $10.00 per public share if a business combination is not consummated, offering protection to public shareholders.

Negatives

• The Class B Ordinary Shares held by the Sponsor were initially subject to forfeiture if the underwriter's over-allotment option was not exercised in full.
• Certain shares, including those underlying the Private Placement Units, are subject to lock-up provisions, restricting their transferability until 30 days after the consummation of the initial business combination.

Risks

• The Issuer is a blank check company, meaning its success is entirely contingent on identifying and successfully completing a suitable business combination within a specified timeframe.
• The value and convertibility of Class B Ordinary Shares are tied to the consummation of an initial business combination.
• If a business combination is not consummated, Founder Shares and any Ordinary Shares underlying the Private Placement Units will not participate in any liquidating distribution upon winding up.

Future Outlook

The Issuer is a blank check company formed for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. The Reporting Persons intend to hold their shares for investment purposes and may make further acquisitions or dispositions depending on market conditions and investment opportunities. They have committed to vote in favor of any proposed business combination.

Management Comments

• The Ordinary Shares owned by the Reporting Persons have been acquired for investment purposes.
• The Reporting Persons may make further acquisitions of the Ordinary Shares from time to time and, subject to certain restrictions, may dispose of any or all of the Ordinary Shares held by the Reporting Persons at any time depending on an ongoing evaluation of the investment in such securities, prevailing market conditions, other investment opportunities and other factors.
• The Issuer is a blank check company formed for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses.

Industry Context

This filing is typical for a Special Purpose Acquisition Company (SPAC) following its Initial Public Offering (IPO). The Sponsor's significant beneficial ownership and commitment to support a future business combination are standard features designed to align interests and facilitate the SPAC's primary objective of acquiring a target company. The lock-up provisions and indemnification agreements are common mechanisms in SPAC structures to ensure stability and protect public shareholders.

Corporate Governance

Related Party Transactions

• Purchase of 5,692,500 Class B Ordinary Shares by Twelve Seas Sponsor LLC from the Issuer for $25,000.
• Purchase of 300,000 Private Placement Units by Twelve Seas Sponsor LLC from the Issuer for $10.00 per unit.
• Entry into the Insider Letter and Registration Rights Agreement between the Issuer, the Sponsor, and its officers/directors.

Stakeholder Impact

• Shareholders (Public): Benefit from the Sponsor's commitment to a business combination and the indemnification agreement protecting the Trust Account. Their Class A shares are the primary focus for the SPAC's eventual business combination.
• Shareholders (Sponsor/Insiders): Their investment is tied to the success of the business combination, with Class B shares converting and Private Placement Units subject to lock-up. They bear the risk of not participating in liquidation if no business combination occurs.
• Management (Dimitri Elkin): As CEO and a managing member of the Sponsor, his interests are directly aligned with the successful completion of a business combination.

Next Steps

• The Issuer will continue efforts to identify and consummate an initial business combination.
• The Reporting Persons may review or reconsider their position, change their purpose, or formulate new plans regarding the Issuer.
• The lock-up period for Private Placement Units will expire 30 days after the consummation of the Issuer's initial business combination.

Key Dates

Recommendation

This Schedule 13D filing is a standard disclosure following a SPAC's IPO, detailing the sponsor's beneficial ownership and foundational agreements. It confirms the sponsor's commitment to identifying and completing a business combination, which is an expected part of a SPAC's lifecycle. There are no new material developments that would warrant a 'buy' or 'sell' recommendation at this stage. Investors should 'hold' and await further announcements regarding a potential target acquisition, which would be the primary driver of future price movements.

Keywords

SPAC, Schedule 13D, Beneficial Ownership, Twelve Seas Investment Co III, Blank Check Company, Dimitri Elkin, Private Placement, Founder Shares, Corporate Governance, Investment Company