Fluence Energy officer granted 20,943 stock options

Mathis Vincent reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Mathis Vincent reported acquisition or exercise transactions in this Form 4 filing.

Fluence Energy, Inc. reported that company officer Mathis Vincent received a grant of 20,943 non-qualified stock options on February 18, 2026. The options have a grant price of $0.00 and vest in three equal annual installments starting on the first anniversary of the grant date, contingent on continued service.

Insider Trade Summary

Grant/Award: 20,943 shares

Grant/Award 1 txn

Insider Mathis Vincent

Role See Remarks

Type	Security	Shares	Price	Value
Grant/Award	Non-qualified stock options (right-to-buy)	20,943	$0.00	$0.00

Holdings After Transaction: Non-qualified stock options (right-to-buy) — 20,943 contracts (Direct)

Footnotes (1)

1. 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.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Fluence Energy (FLNC) report for Mathis Vincent?

Fluence Energy reported that officer Mathis Vincent received a grant of 20,943 non-qualified stock options on February 18, 2026. These options were awarded at a grant price of $0.00 per option as part of his equity-based compensation package from the company.

How do the new stock options for FLNC officer Mathis Vincent vest?

The 20,943 non-qualified stock options granted to FLNC officer Mathis Vincent vest in three equal annual installments. Vesting begins on the first anniversary of the February 18, 2026 grant date and is conditioned on his continued service with Fluence Energy through each applicable vesting date.

Is the February 2026 FLNC insider transaction a purchase or a grant?

The February 2026 FLNC insider transaction for Mathis Vincent is a grant of non-qualified stock options, not an open-market purchase. It is coded as a grant, award, or other acquisition and reflects equity compensation rather than a cash-funded share purchase on the market.

What type of security was granted to Mathis Vincent by Fluence Energy (FLNC)?

Fluence Energy granted Mathis Vincent non-qualified stock options, which are rights to buy company shares at a specified price. The Form 4 identifies them as derivative securities, providing potential future equity exposure rather than immediate ownership of Fluence Energy common stock.

Does the FLNC options grant to Mathis Vincent involve any immediate cash payment?

The reported grant to Mathis Vincent shows a transaction price of $0.00 per option, indicating no immediate cash payment for receiving the options. Any future cash impact would depend on exercising the options, subject to their vesting schedule and applicable exercise terms set by Fluence Energy.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 02/20/2026 - 04:04 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Mathis Vincent

(Last) (First) (Middle)

C/O FLUENCE ENERGY, INC.

4601 FAIRFAX DRIVE, SUITE 600

(Street)

ARLINGTON VA 22203

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Fluence Energy, Inc. [ FLNC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	See Remarks

3. Date of Earliest Transaction (Month/Day/Year)
02/18/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Non-qualified stock options (right-to-buy)	$17.43	02/18/2026		A		20,943		(1)	02/18/2036	Class A Common Stock	20,943	$0	20,943	D

Explanation of Responses:

1. 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.

Remarks:

SVP, Chief Legal and Compliance Officer, and Secretary

	/s/ Leah Patterson as Attorney-in-Fact for Vincent Mathis	02/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.