SOUNDHOUND AI, INC.

Insider Trading Arrangements

During the fiscal quarter ended September 30, 2025, the following Section 16 officers and directors adopted, modified orterminated a “Rule 10b5-1 trading arrangement” (as defined in Item 408 of Regulation S-K of the Exchange Act):

•Dr. Keyvan Mohajer, Chief Executive Officer and Director, adopted a new trading plan on August 19, 2025 (with the first trade under the new plan not to be made prior to December 1, 2025). The trading plan will be effective until February 28, 2026 and provides for the sale of up to 2,400,000 shares of Dr. Mohajer's 14,139,064 shares of Class B common stock and up to 904,045 shares of Class A common stock issuable upon vesting and settlement of certain RSUs and PSUs, provided that certain conditions are met.

•James M. Hom, Chief Product Officer and Director, adopted a new trading plan on May 20, 2025 (with the first trade under the new plan not to be made prior to October 1, 2025). The trading plan will be effective until December 31, 2025 and provides for the sale of up to 800,000 shares of Mr. Hom's 1,812,588 shares of Class B common stock and up to 108,683 shares of Class A common stock issuable upon vesting and settlement of certain RSUs, provided that certain conditions are met.

•James M. Hom, Chief Product Officer and Director, adopted a new trading plan on August 19, 2025 (with the first trade under the new plan not to be made prior to January 2, 2026). The trading plan will be effective until March 31, 2026 and provides for the sale of up to 750,000 shares of Mr. Hom's 1,812,588 shares of Class B common stock and up to 159,879 shares of Class A common stock issuable upon vesting and settlement of certain RSUs, provided that certain conditions are met.

•Majid Emami, Chief Science Officer and Senior Vice President, adopted a new trading plan on September 23, 2025 (with the first trade under the new plan not to be made prior to January 2, 2026). The trading plan will be effective until March 31, 2026 and provides for the sale of up to 2,400,000 shares of Mr. Emami's 16,583,756 shares of Class B common stock and up to 301,297 shares of Class A common stock issuable upon vesting and settlement of certain RSUs and PSUs, provided that certain conditions are met.

•Diana Sroka, Director, adopted a new trading plan on August 12, 2025 (with the first trade under the new plan not to be made prior to November 11, 2025). The trading plan will be effective until May 31, 2026 and provides for the sale of up to 5,370 shares of Ms. Sroka's Class A common stock issuable upon vesting and settlement of certain RSUs, provided that certain conditions are met.

There were no “non-Rule 10b5-1 trading arrangements” (as defined in Item 408 of Regulation S-K of the Exchange Act)adopted, modified orterminated during the fiscal quarter ended September 30, 2025 by our directors and Section 16 officers. Each of the Rule 10b5-1 trading arrangements is in accordance with our Insider Trading Policy and actual sale transactions made pursuant to such trading arrangements will be disclosed publicly in Section 16 filings with the SEC in accordance with applicable securities laws, rules and regulations.