Vincent Mathis - 18 Feb 2026 Form 4 Insider Report for Fluence Energy, Inc. (FLNC)

Reporting relationship: SVP, Chief Legal and Compliance Officer, and Secretary
Issuer ticker: FLNC
Reported as of: 18 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 20 Feb 2026, 16:04:53 UTC
Prior SEC filing: 22 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/ Leah Patterson as Attorney-in-Fact for Vincent Mathis

Key filing fact

Vincent Mathis filed Form 4 for Fluence Energy, Inc. (FLNC) on 20 Feb 2026.

Key facts

This page summarizes Vincent Mathis's Form 4 filing for Fluence Energy, Inc. (FLNC).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 20 Feb 2026, 16:04.

Change

Previous filing in this sequence was filed on 22 Dec 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001751108 Primary reporting owner

Mathis Vincent

Relationship: SVP, Chief Legal and Compliance Officer, and Secretary
Address: C/O FLUENCE ENERGY, INC., 4601 FAIRFAX DRIVE, SUITE 600, ARLINGTON
Signature: /s/ Leah Patterson as Attorney-in-Fact for Vincent Mathis
Signature date: 20 Feb 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

FLNC transaction Derivative

Non-qualified stock options (right-to-buy)

Award

Transaction value: $0
Shares: +20,943
Change %
Price: $0.000000
Shares after: 20,943
Date: 18 Feb 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 20,943
Exercise price: $17.43
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote 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.

SEC remarks

SVP, Chief Legal and Compliance Officer, and Secretary