CuriosityStream Inc.

Subject to stockholder approval required under the Charter, the Board has approved the amendment of Section 4.1 of the Charter to effect a reverse stock split of the Company’s issued and outstanding shares of Common Stock, in the Board’s sole discretion, by a ratio ranging from 1-to-3 to 1-to-20. At the Annual Meeting, stockholders are asked to approve the foregoing amendment, with the final ratio to be selected by the Board, in the form attached hereto as Appendix A to this Proxy Statement (the “Reverse Stock Split Amendment”). A vote “FOR” Proposal No. 2 will constitute approval of the amendment and will grant the Board the authority to determine whether to implement the reverse stock split and to select the ratio thereto out of the range approved by the Company’s stockholders. Upon the effectiveness of the reverse stock split (the “split effective time”), the issued and outstanding shares of Common Stock immediately prior to the split effective time will be reclassified into a smaller number of shares based on the ratio selected by the Board. The final decision of whether to proceed with the Reverse Stock Split and the split effective time of the Reverse Stock Split will be determined by the Board, in its sole discretion.

If the stockholders approve the Reverse Stock Split Amendment, and the Board decides to implement it, the Reverse Stock Split will become effective as of the split effective time, which will be specified in the Reverse Stock Split Amendment. If the Board does not decide to implement the Reverse Stock Split by the date of the 2025 annual meeting of stockholders, the authority granted in this Proposal No. 2 to implement the Reverse Stock Split will terminate.