Peter Bennett Williams - 18 Feb 2026 Form 4 Insider Report for Fluence Energy, Inc. (FLNC)

Role: SVP and CPSCO
Signature: /s/ Leah Patterson as Attorney-in-fact for Peter Bennett Williams
Issuer symbol: FLNC
Transactions as of: 18 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 20 Feb 2026, 16:05:43 UTC
Previous filing: 22 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Williams Peter Bennett	SVP and CPSCO	C/O FLUENCE ENERGY, INC., 4601 FAIRFAX DRIVE, SUITE 600, ARLINGTON	/s/ Leah Patterson as Attorney-in-fact for Peter Bennett Williams	20 Feb 2026	0001781553

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	FLNC	Non-qualified stock options (right-to-buy)	Award	$0	+20,943		$0.000000	20,943	18 Feb 2026	Class A Common Stock	20,943	$17.43	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Non-qualified stock options vest in three equal annual installments beginning on the first anniversary of the grant date, subject to continued service with the Issuer through the applicable vesting date.