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. (NASDAQ: FLNC) files periodic reports, current reports, and other documents with the U.S. Securities and Exchange Commission that provide detailed information about its operations as a global provider of intelligent energy storage systems, services, and asset optimization software. These SEC filings give investors insight into the company’s financial performance, risk factors, capital structure, and material events.
Annual reports on Form 10-K typically include a description of Fluence’s business, discussion of its energy storage and software offerings, information on the markets it serves, and an overview of risks related to its operations and the broader energy sector. Quarterly reports on Form 10-Q update financial statements and management’s discussion and analysis between annual filings.
Current reports on Form 8-K are used by Fluence to disclose specific events, such as the release of quarterly and annual financial results or changes involving directors and certain officers. For example, recent 8‑K filings reference press releases announcing financial results for fiscal periods and related investor conference calls, as well as a director resignation. These filings help investors follow material developments that occur between periodic reports.
Fluence also explains non‑GAAP financial measures in its filings and related exhibits, such as Adjusted EBITDA, Adjusted Gross Profit, Adjusted Gross Profit Margin, and Free Cash Flow, and provides reconciliations to the most directly comparable GAAP measures. This information can be useful for readers seeking additional context on profitability, cash generation, and operating performance.
On this page, Stock Titan provides access to Fluence’s SEC filings along with AI‑powered summaries that highlight key points from lengthy documents. Users can quickly review annual and quarterly reports, 8‑K disclosures, and other filings, and use the summaries to identify sections that may warrant deeper reading, such as discussions of backlog, order intake, liquidity, or risk factors relevant to the company’s energy storage and software activities.
Fluence Energy’s major shareholder group led by Siemens has updated its ownership disclosure. As of December 31, 2025, Siemens entities report beneficial ownership of 51,499,195 shares of Class A common stock, or 38.9% of Fluence’s outstanding 132,220,374 shares.
Siemens AG directly holds 19,738,064 shares, while SPT Holding Sarl holds 31,761,131 shares and is wholly owned by Siemens Pension-Trust e.V. SPT Invest Management Sarl no longer beneficially owns any shares, making this an exit filing for SPT and an initial filing for SPT Holding. Together with AES Grid Stability and Qatar Holding under a Stockholder Agreement, the group is deemed to beneficially own 117,666,665 shares, or 64.0% of Fluence’s Class A stock, although Siemens-affiliated filers expressly disclaim beneficial ownership of shares attributed solely through that agreement.
Fluence Energy, Inc. reported strong top-line growth but remained unprofitable for the quarter ended December 31, 2025. Total revenue rose to $475.2 million from $186.8 million a year earlier, driven mainly by energy storage products and solutions and higher related-party revenue.
Despite the revenue surge, the company posted a net loss attributable to Fluence Energy, Inc. of $45.1 million, versus a $41.5 million loss in the prior-year quarter, with loss per Class A share at $(0.34). Gross profit improved slightly to $23.0 million, but operating expenses for research and development, sales and marketing, and general and administrative functions all increased.
Fluence ended the quarter with $452.6 million in cash and cash equivalents and $477.8 million including restricted cash, down from $714.6 million at the prior fiscal year end, largely due to $226.8 million of net cash used in operating activities. The balance sheet reflects $400.0 million of 2.25% convertible senior notes due 2030, with a carrying amount of $391.3 million. The company reported $5.5 billion in remaining performance obligations, expecting to recognize a majority as revenue over the next 12 months.
Fluence Energy, Inc. furnished an update on its business by issuing a press release with its financial results for the first quarter of fiscal year 2026. The company also scheduled a public conference call and webcast on February 5, 2026 to discuss these results, supported by an investor presentation posted in the Investors section of its website. The press release is provided as an exhibit and is treated as furnished, not filed, under securities law.
Fluence Energy, Inc. has called a fully virtual 2026 annual stockholder meeting for March 12, 2026 at 10:00 a.m. Eastern, accessible via live webcast at www.virtualshareholdermeeting.com/FLNC2026 using a 16-digit control number.
Stockholders of record as of January 13, 2026 will vote on four main items: electing 12 directors for one-year terms, ratifying Ernst & Young LLP as independent auditor for the fiscal year ending September 30, 2026, approving on an advisory basis the compensation of named executive officers, and approving an amendment and restatement of the 2021 Incentive Award Plan.
The equity plan amendment would increase the Class A share pool from 9,500,000 to 16,200,000, a replenishment of 6,700,000 shares, supporting future stock options, restricted stock units, and performance awards. The proxy also details Fluence’s controlled-company status, board and committee structure, director independence, stock ownership and insider trading policies, and audit fees paid to Ernst & Young LLP.
Fluence Energy, Inc. reported an insider equity award for its SVP and Chief Customer & Stakeholder Officer, John Zahurancik. On 12/01/2025, he received 20,630 restricted stock units (RSUs), each representing a contingent right to receive one share of Class A Common Stock with no expiration date. These RSUs will vest in three equal annual installments beginning on the first anniversary of the grant date, conditioned on continued service with the company. Following this grant, Zahurancik is shown as beneficially owning 97,687 shares of Class A Common Stock directly, plus the 20,630 RSUs reported as derivative securities.
Fluence Energy, Inc. reported an equity award to its Senior Vice President & Chief Financial Officer. On 12/01/2025, the officer received 28,366 restricted stock units (RSUs), each representing a contingent right to receive one share of Class A common stock with no expiration date. These RSUs will vest in three equal annual installments starting on the first anniversary of the grant date, conditioned on continued service with the company.
Following the reported transactions, the officer beneficially owns 24,703 shares of Class A common stock directly, in addition to the newly reported RSUs.
Fluence Energy, Inc. (FLNC) reported the initial ownership of an executive officer, identified in the remarks as the SVP & Chief Legal and Compliance Officer and Secretary. The reporting person directly owns 24,780 shares of Class A common stock.
The executive also holds derivative equity awards. These include 44,804 restricted stock units (RSUs) granted on December 18, 2024 that vest in three equal installments on December 18 of 2025, 2026, and 2027, subject to continued service. In addition, 248,912 RSUs granted on December 18, 2024 vest in two equal installments on December 18, 2025 and December 18, 2026, also subject to continued service.
The filing further reports 39,692 non-qualified stock options granted on December 18, 2024, with an exercise price of $16.07 per share and an expiration date of December 18, 2034. These options vest in three equal annual installments on December 18 of 2025, 2026, and 2027, conditioned on continued service.
Fluence Energy, Inc. (FLNC)
Fluence Energy, Inc. (FLNC) reported a new insider filing for its Senior Vice President and Chief Growth Officer, who is identified as an officer but is not a director or 10% owner. This initial ownership report states that no securities are beneficially owned by the reporting person as of the event date of 11/24/2025. The form is filed by a single reporting person, with a power of attorney authorizing signature on their behalf.
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