Fluence Energy Inc

(c)Director and Officer Rule 10b5-1 Trading Arrangements

During the three months ended December 31, 2023, the following directors or “officers” (as defined in Rule 16a-1(f) under the Exchange Act) of the Company adopted, modified or terminated “Rule 10b5-1 trading arrangements” and/or “non-Rule 10b5-1 trading arrangements” (each as defined in Item 408 of Regulation S-K).

John Zahurancik, Senior Vice President and President, Americas

On December 15, 2023, Mr. Zahurancik adopted a Rule 10b5-1 sales plan that is intended to satisfy the affirmative defense of Rule 10b5-1(c) (the “Zahurancik Plan”). The Zahurancik Plan provides for the potential exercise of vested stock options and the associated sale of up to an aggregate of 25,000 shares of Class A common stock. The Zahurancik Plan terminates on the earlier of (i) March 26, 2024, or (ii) such date the Zahurancik Plan is otherwise terminated according to its terms.

Peter Williams, Senior Vice President and Chief Supply Chain and Manufacturing Officer

On December 7, 2023, Mr. Williams terminated a sell-to-cover instruction intended to satisfy the affirmative defense of Rule 10b5-1(c) (the “Williams Sell-to-Cover Instruction”), originally adopted on September 20, 2023 with respect to his tax obligations due in connection with the vesting of an aggregate of 25,765 restricted stock units, all of which remained unvested at the time of termination. During the three months ended December 30, 2023, no shares of Class A common stock were sold pursuant to the Williams Sell-to-Cover Instruction.