Karbon Capital Partners Corp. director and 10% owner Thomas F. Karam filed an amended insider ownership report as of December 10, 2025. The filing states he beneficially owned 8,625,000 Class B Ordinary Shares and did not beneficially own any Class A Ordinary Shares on that date.
The Class B Ordinary Shares are held indirectly through Karbon Capital Partners Core Holdings, LLC, the sponsor. Karam and Jeffrey Zajkowski are managers of the sponsor and may be deemed to share beneficial ownership, but each disclaims ownership beyond any pecuniary interest. The Class B shares automatically convert into Class A Ordinary Shares on a one-for-one basis in connection with the company’s initial business combination or earlier at the holder’s option, and have no expiration date.
Karbon Capital Partners Corp. insider filed an amended ownership report for KBONU. As of December 10, 2025, the reporting person, who is a director, chief executive officer and 10% owner, beneficially owned 8,625,000 Class B Ordinary Shares indirectly through Karbon Capital Partners Core Holdings, LLC. These Class B shares automatically convert into Class A Ordinary Shares on a one-for-one basis, subject to adjustment, in connection with the initial business combination or earlier at the holder’s option, and have no expiration date. The insider reported no beneficial ownership of Class A Ordinary Shares.
Karbon Capital Partners Corp. completed its initial public offering of 34,500,000 units, each consisting of one Class A ordinary share and one-fourth of one redeemable warrant, at $10.00 per unit, for gross proceeds of $345,000,000 before underwriting discounts and other expenses.
Each whole warrant entitles the holder to buy one Class A ordinary share at $11.50 per share. At the IPO closing, the company also sold 890,000 private placement units for $8,900,000 to its sponsor, which are subject to transfer and redemption restrictions and include warrants that are not redeemable by the company. In connection with going public, five new directors joined the board, key board committees were formed, and amended and restated Cayman Islands constitutional documents became effective.