CuriosityStream Inc.

SENIOR SECURED REVOLVING CREDIT FACILITY

On March 12, 2026, the Company entered into a Credit Agreement with Citibank, N.A., providing for a $10.0 million Senior Secured Revolving Credit Facility (the "Credit Facility"). The Credit Facility has a three-year term maturing on March 11, 2029, and is secured by a first-priority lien on substantially all assets of the Company and its domestic subsidiaries. Borrowings under the Credit Facility bear interest at a rate per annum equal to, at the Company's option, either (i) a floating base rate plus 3.00% or (ii) Adjusted Term SOFR plus 3.00%. The Company is required to pay an unused fee of 0.35% per annum on on the average daily unused portion of the facility.

The Credit Facility includes a $2.0 million sublimit for the issuance of letters of credit and an accordion feature allowing the Company to request increases in the revolving commitment an aggregate principal amount of $20.0 million, subject to lender consent. The Credit Facility contains customary financial covenants, including a Consolidated Leverage Ratio not to exceed 3.00:1.00 and a Consolidated Interest Coverage Ratio of not less than 3.00:1.00. Additionally, the agreement restricts the payment of cash dividends or the repurchase of equity interests unless the Company maintains liquidity (defined as unrestricted cash plus facility availability) of at least $10.0 million, after giving effect to such payment. As of the date of this filing, there are no outstanding borrowings under the Credit Facility.