Form 4 Filing for CuriosityStream Inc. - Insider Transaction

This filing details a transaction by Clinton Larry Stinchcomb, President and CEO of CuriosityStream Inc. On May 26, 2026, Mr. Stinchcomb acquired 30,000 shares of Common Stock at a weighted average price of $2.668 per share, with prices ranging from $2.59 to $2.70. This acquisition increased his direct ownership to 2,851,260 shares. The filing also notes that on July 15, 2025, Mr. Stinchcomb was granted 2,400,000 restricted stock units (RSUs) under the 2020 Omnibus Incentive Plan. Vesting of these RSUs is subject to performance conditions. By August 4, 2025, and March 10, 2026, the company met performance conditions, triggering the vesting of 1,200,000 RSUs. Mr. Stinchcomb currently holds 1,200,000 unvested RSUs. The reporting person has committed to providing detailed information on share prices upon request.