Alper Oktem Increases Stake in Marti Technologies to 16.6% via Family Fund Contribution

This Amendment No. 3 to Schedule 13D, filed on April 24, 2026, reports an increase in the beneficial ownership of Alper Oktem in Marti Technologies, Inc. (MRT). As of the event date of April 22, 2026, Oktem is deemed to beneficially own 14,275,626 Class A Ordinary Shares, representing 16.6% of the company. The increase follows the contribution of 10,800,000 shares to the Oktem Family Fund LLC by a newly admitted member under a Second Amended and Restated Limited Liability Company Agreement (2nd A&R LLCA). Although the fund is managed by New Holland Capital LLC, Oktem retains sole voting and dispositive power over these shares via an irrevocable proxy and specific direction rights. The total holdings consist of 10,800,000 shares held indirectly through the fund, 3,184,229 shares held directly, and 291,397 restricted stock units vesting within 60 days. The filing also notes that Oktem acquired additional shares as compensation for services rendered since the previous amendment.