Welcome to our dedicated page for Fluence Energy SEC filings (Ticker: FLNC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Fluence Energy, Inc. filings document the public-company disclosures of an energy storage systems, services, and software provider listed on Nasdaq under the FLNC symbol. Recent Form 8-K reports furnish quarterly and annual operating results, investor presentation materials, and management discussion of financial condition through earnings releases.
The company’s filings also record capital-structure and governance matters, including amendments to a syndicated credit agreement, liquidity and leverage covenants, registered Class A common stock, and annual meeting voting. Proxy materials describe common stock classes, board and stockholder proposals, executive compensation matters, and the company’s equity incentive plan.
Siemens-affiliated entities report significant ownership in Fluence Energy, Inc. As of June 30, 2026, Siemens AG is the record holder of 19,738,064 shares of Fluence Class A common stock and SPT Holding Sarl is the record holder of 21,694,717 shares.
Because SPT Holding is wholly owned by Siemens Pension-Trust e.V., and Siemens AG is an affiliate of Siemens Pension-Trust e.V., these entities may be deemed to share beneficial ownership of an aggregate 41,432,781 shares, or 29.3% of Fluence’s Class A common stock, based on 141,534,496 shares outstanding as of May 12, 2026. A Stockholder Agreement among the Siemens entities, AES Grid Stability, LLC and Qatar Holding LLC leads them to be treated as a Section 13(d) “group” deemed to beneficially own 94,666,665 shares, or 51.7% of the class, calculated under Rule 13d-3. The Siemens-related reporting persons expressly disclaim beneficial ownership of any shares deemed owned solely by virtue of this agreement.
Fluence Energy, Inc. reported strong top-line growth but continued losses for the nine months ended June 30, 2026. Total revenue reached $1.59 billion, up from $1.22 billion a year earlier, mainly from energy storage products and solutions, while gross profit declined to $102.9 million.
Net loss attributable to Fluence Energy, Inc. was $98.8 million (basic loss per share $0.74) for the nine-month period, and a quarterly net loss of $32.8 million compared with income of $6.3 million in the prior-year quarter. Net cash used in operating activities was $366.5 million, contributing to a reduction in cash, cash equivalents, and restricted cash to $365.0 million as of June 30, 2026.
Inventory increased to $783.0 million and deferred revenue to $956.5 million. Remaining performance obligations totaled $6.4 billion, with approximately 48% to 53% expected to be recognized as revenue within 12 months. During the period, selling stockholders completed a 23.0 million‑share secondary offering, and an AES affiliate redeemed LLC interests, increasing Fluence Energy, Inc.’s ownership in Fluence Energy, LLC to 77.55%.
Fluence Energy reported third fiscal quarter 2026 revenue of approximately $649.8 million, up from about $602.5 million a year earlier but weaker than expected because of production delays at new contract manufacturing facilities. GAAP gross margin fell to 5.1% from 14.8%, and adjusted gross margin to 5.9% from 15.4%. The company posted a quarterly net loss of about $44.3 million and a nine‑month net loss of $136.1 million, with Adjusted EBITDA at $(29.3) million for the quarter and $(90.8) million year to date.
Demand indicators were strong, with order intake of more than $1.44 billion, nearly triple the prior‑year quarter, record backlog of roughly $6.4 billion, and total liquidity of about $863.0 million, including $365.0 million in total cash as of June 30, 2026. The company secured approximately $850.0 million of data center business through July, including $550.0 million of awards from a hyperscaler. Management now expects about $400.0 million of project deliveries to shift into fiscal 2027, and has cut fiscal 2026 revenue guidance to $2.9–3.1 billion from $3.2–3.6 billion and Adjusted EBITDA guidance to ($30.0) million to $10.0 million from $40.0–$60.0 million, while keeping the annual recurring revenue target of approximately $180.0 million unchanged.
Fluence Energy, Inc. executive Peter Bennett Williams, SVP and CPSCO, reported the vesting and settlement of 8588 restricted stock units on July 17, 2026. These RSUs converted into an equal number of Class A Common Stock shares, of which 3905 shares were withheld at $14.0700 per share to satisfy tax withholding obligations. The RSU award vested in three equal annual installments on July 17 of 2024, 2025 and 2026, and the filing indicates these transactions were not made under a Rule 10b5-1 trading plan.
Fluence Energy, Inc. major shareholder SPT Holding Sarl, a Siemens-affiliated entity, reported an internal restructuring transaction involving 20,462,735 shares of Class A Common Stock at a stated price of $0.00 per share. After this transaction, SPT Holding Sarl directly holds 1,231,982 shares.
Footnotes explain that the shares were transferred to Siemens Pension-Trust e.V., which wholly owns SPT Holding Sarl, and that the transfer was exempt under Rule 16a-13. The disclosure states this transfer does not change the aggregate number of Fluence Class A shares beneficially owned by Siemens Pension-Trust e.V., Siemens AG and their subsidiaries.
Fluence Energy, Inc. SVP & CCSO John Zahurancik reported open-market sales of Class A Common Stock under a pre-set trading plan. He sold 16,000 shares on June 22 at a weighted average price of $25.1790 and 15,974 shares on June 23 at a weighted average price of $22.0257, totaling 31,974 shares.
The transactions were executed pursuant to an existing Rule 10b5-1 trading plan and are permitted under a lock-up agreement that runs through June 26, 2026. After these sales, Zahurancik directly holds 71,171 shares of Fluence Energy Class A Common Stock.
Fluence Energy, Inc. senior vice president and chief customer solutions officer John Zahurancik reported two open-market sales of Class A Common Stock. On June 22, he sold 16,000 shares at a weighted average price of $25.179 per share in multiple trades within a disclosed price range. On June 23, he sold 15,974 shares at a weighted average price of $22.0257 per share, also through multiple trades within a stated range. After these transactions, he directly held 71,171 shares of Fluence Energy common stock.
Fluence Energy, Inc. notice of proposed resale of Class A common stock by an affiliate.
The excerpt lists a proposed sale of 2,867,172 shares of Class A common stock by Qatar Investment Authority with an aggregate value of $60,210,612.00 dated 05/15/2026. The shares trace to a private placement dated 10/27/2021.
FLNC reported a sale of 10,066,414 shares of Class A common stock on 05/15/2026, with proceeds of $211,394,694.00.
The filing lists 15,000,000 shares (linked item) and shows 132,811,490 shares outstanding as of 06/22/2026. The notice also references a 10/27/2021 private placement and prior transfers totaling 58,586,695 shares on that date.