X0508 4 2026-03-12 0 0001868941 Fluence Energy, Inc. FLNC 0001205068 BULLS HERMAN E C/O FLUENCE ENERGY, INC. 4601 FAIRFAX DRIVE, SUITE 600 ARLINGTON VA 22203 1 0 0 0 0 Restricted Stock Unit 2026-03-12 4 A 0 10658 0 A Class A Common Stock 10658 10658 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A Common Stock of the Issuer. The RSUs will vest in full on March 12, 2027, the first anniversary of the date of grant, subject to the reporting person's continued service on the Board of Directors of the Issuer through the applicable vesting date. The RSUs have no expiration date. /s/ Leah Patterson as Attorney-in-fact for Herman E. Bulls 2026-03-16