SPT Invest Management Sarl - 28 Oct 2025 Form 4 Insider Report for Fluence Energy, Inc. (FLNC)

Role: 10%+ Owner
Signature: SPT Invest Management Sarl By: /s/ Denis Stoffel, Title: Managing Director /s/ Christoph Justen, Title: Authorized Signatory
Issuer symbol: FLNC
Transactions as of: 28 Oct 2025
Net transactions value: $0
Form type: 4
Filing time: 29 Oct 2025, 17:54:14 UTC
Previous filing: 27 Dec 2023
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
SPT Invest Management Sarl	10%+ Owner	21 RUE EDMOND REUTER, CONTERN, LUXEMBOURG	SPT Invest Management Sarl By: /s/ Denis Stoffel, Title: Managing Director /s/ Christoph Justen, Title: Authorized Signatory	29 Oct 2025	0001831949

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	FLNC	Class A Common Stock	Other		-11,761,131	-100%		0	28 Oct 2025	See footnote	F1, F2

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

SPT Invest Management Sarl is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id	Content
F1	Reflects shares transferred to SPT Holding, SARL, which wholly owns the Reporting Person. The transfer was exempt from reporting by SPT Holding, SARL, Siemens AG and their affiliates under Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Such transfer does not represent any change to the aggregate number of shares of Issuer Class A Common Stock beneficially owned by Siemens AG and its subsidiaries.
F2	These shares were directly owned by SPT Invest Management Sarl, which is wholly owned by SPT Holding, SARL, which is wholly owned by Siemens Pension-Trust e.V. Siemens AG is an affiliate of Siemens Pension-Trust e.V. and may be deemed to share beneficial ownership of the shares of Class A Common Stock beneficially owned by Siemens Pension-Trust e.V.

Content

Reflects shares transferred to SPT Holding, SARL, which wholly owns the Reporting Person. The transfer was exempt from reporting by SPT Holding, SARL, Siemens AG and their affiliates under Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Such transfer does not represent any change to the aggregate number of shares of Issuer Class A Common Stock beneficially owned by Siemens AG and its subsidiaries.

These shares were directly owned by SPT Invest Management Sarl, which is wholly owned by SPT Holding, SARL, which is wholly owned by Siemens Pension-Trust e.V. Siemens AG is an affiliate of Siemens Pension-Trust e.V. and may be deemed to share beneficial ownership of the shares of Class A Common Stock beneficially owned by Siemens Pension-Trust e.V.