Item 9B. Other Information

Rule 10b5-1 Trading Plans

The Company’s directors and officers (as defined in Rule 16a-1(f) under the Exchange Act) (“Section 16 officers”) are only permitted to trade in the Company’s securities pursuant to a prearranged trading plan intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act (a “Rule 10b5-1 Plan”). During the three months ended December 31, 2023, one of the Company’s Section 16 officers adopted a Rule 10b5-1 Plan. Additionally, during the three months ended December 31, 2023, entities affiliated with one of the Company’s directors adopted prearranged trading plans intended by such entities to qualify as Rule 10b5-1 Plans. All such Rule 10b5-1 Plans were entered into during an open trading window in accordance with the Company’s Insider Trading Policy and Trading Plan Policy.

On December 1, 2023, Alesia Haas, the Company’s Chief Financial Officer, entered into a Rule 10b5-1 Plan (the “Haas Plan”) providing for the potential sale of (a) up to 255,565 shares of Class A common stock owned by Ms. Haas and (b) the number of shares of Class A common stock necessary to cover the exercise price, taxes, commissions and fees associated with the exercise of up to 686,873 shares of Class A common stock pursuant to stock options owned by Ms. Haas, in each case, so long as the market price of the Class A common stock satisfies certain threshold prices specified in the Haas Plan, between an estimated start date of March 5, 2024 and December 31, 2024, or earlier, upon the completion of all transactions subject to the trading arrangements specified in the Haas Plan or the occurrence of certain events set forth therein.

On November 29, 2023, Andreessen Horowitz Fund Ill, L.P., Andreessen Horowitz Fund Ill-A, L.P., Andreessen Horowitz Fund III-B, L.P., Andreessen Horowitz Fund III-Q, L.P., AH Parallel Fund III, L.P., AH Parallel Fund Ill-A, L.P., AH Parallel Fund III-B, L.P., AH Parallel Fund III-Q, L.P., Andreessen Horowitz LSV Fund I, L.P., Andreessen Horowitz LSV Fund I-B, L.P., and Andreessen Horowitz LSV Fund I-Q, L.P. (collectively, the “Funds”), each of which is an affiliate of Marc Andreessen, a member of the Company’s board of directors, entered into a Rule 10b5-1 Plan (the “a16z Plan”) providing for the potential distribution of up to 14,018,115 shares of Class A common stock owned by the Funds to the limited partners of the Funds (the “Distributions”), so long as the market price of the Class A common stock is higher than certain minimum threshold prices specified in the a16z Plan, during the period beginning on January 2, 2024 and ending on May 26, 2024, such earlier date as the distribution of all shares specified in the a16z Plan is completed or the occurrence of certain events set forth therein.

On December 1, 2023, AH Capital Management, L.L.C., an affiliate of Mr. Andreessen, a member of the Company’s board of directors, entered into a Rule 10b5-1 Plan (the “AH Capital Plan”) providing for the sale of any and all shares of Class A common stock received by AH Capital Management, L.L.C. in connection with the Distributions by the Funds, during the period beginning on January 2, 2024 and ending on May 26, 2024, such earlier date as sale of all shares specified in the AH Capital Plan is completed or the occurrence of certain events set forth therein.