Welcome to our dedicated page for Solidion Tech SEC filings (Ticker: STI), 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.
This page provides access to Solidion Technology, Inc. (Nasdaq: STI) SEC filings, giving investors and researchers a detailed view of the company’s regulatory disclosures. Solidion identifies itself as an emerging growth company and files reports as an advanced battery technology solutions provider focused on battery materials, next-generation batteries, and energy storage systems.
In the SEC documents available here, users can review current reports on Form 8-K that describe material events such as changes in the company’s independent registered public accounting firm, non-reliance on previously issued interim financial statements due to identified errors in warrant accounting and diluted EPS calculations, and a change in control resulting from the conversion of warrants into common stock. Other 8-K filings discuss matters related to Nasdaq listing standards, audit committee composition, and strategic financing restructuring.
Notifications of Late Filing on Form 12b-25 (NT 10-Q) explain why certain quarterly reports could not be filed within the prescribed time and outline the company’s expectation to file within the allowed extension. These filings also reiterate Solidion’s status as an emerging growth company and provide context on its reporting timeline.
Through Stock Titan, Solidion’s 10-K, 10-Q, 8-K, and related amendments can be paired with AI-powered summaries that highlight key points, such as internal control disclosures, auditor changes, capital structure updates, and governance items. Users can also monitor Form 4 and other insider-related filings when available, to understand ownership and control dynamics referenced in the company’s reports. Real-time updates from EDGAR, combined with AI explanations, help make Solidion’s complex regulatory filings more accessible and easier to interpret.
Solidion Technology, Inc. announced that investors should no longer rely on its previously issued interim financial statements for the period ended June 30, 2025, or related earnings releases and communications. After a review by the Chief Financial Officer and Audit Committee, the company identified errors in the reported number of Series A warrants issued in a March 13, 2024 private placement and in the related fair value measurement. The company determined that 810,389 Series A warrants should have been subject to fair value measurement, and their fair value as of June 30, 2025 was understated by
Solidion Technology Inc. (STI) reported initial beneficial ownership on Form 3 as of 10/31/2025. Director Henry Ikezi signed the statement. It lists indirect holdings of 689,591 shares of common stock held by Bayside Project LLC and 2,758,366 shares held by Madison Bond LLC. The filing indicates it was filed by more than one reporting person.
Solidion Technology (STI) announced a change in auditor. On October 21, 2025, the Audit Committee approved dismissing Deloitte & Touche LLP as the independent registered public accounting firm, effective immediately following the filing of the Form 10‑Q for the quarter ended September 30, 2025. The company is running a competitive process to appoint a new firm effective on that date.
Deloitte’s audit report on the year ended December 31, 2024 contained no adverse opinion, no disclaimer, and no qualifications. The company states there were no disagreements with Deloitte and no reportable events, other than previously disclosed material weaknesses in internal control over financial reporting. Deloitte’s confirmation letter, dated October 27, 2025, is filed as Exhibit 16.1.
Solidion Technology Inc. (STI)40,000 shares of common stock on 10/09/2025 at a stated price of $0. Following the transaction, the reporting person beneficially owned 40,000 shares, held directly.
Solidion Technology, Inc. disclosed a strategic restructuring that converted all remaining unexercised Series C and Series D warrants into common stock on October 8, 2025, issuing 3,447,957 shares and cancelling those warrants. The new holders, Madison Bond LLC and Bayside Project LLC, also amended prior financing terms to lift restrictions on additional issuances and participation in future financings, subject to dilution protections, and agreed to a 12‑month lock‑up with limited transfer exceptions.
The company also made unregistered equity issuances under Section 4(a)(2): 40,000 shares to each of John Davis, Karin‑Joyce Tjon and former director Cynthia Ekberg Tsai, 120,000 shares to certain non‑executive employees, and 450,000 shares to Global Graphene Group, Inc. Following these actions, Madison Bond LLC and Bayside Project LLC beneficially own 3,447,957 shares, or 47.5%, becoming the largest stockholder. Shares outstanding were 7,252,723 as of this report.
The company applied to transfer its listing to The Nasdaq Capital Market and believes it is in compliance with continued listing requirements.
Solidion Technology (STI): A reporting person identified as a 10% owner reported acquiring 450,000 shares of common stock on 10/09/2025 under transaction code J. The filing states this was pursuant to an earn-out provision tied to a prior merger agreement, after the board approved deeming the earn-out conditions satisfied.
The shares were recorded at a $5.08 price in the table. Following the transaction, the reporting person beneficially owned 1,756,013 shares, held directly.
Solidion Technology Inc. (STI) reported an insider transaction on a Form 4. A company director acquired 40,000 shares of common stock on 10/09/2025 at a reported price of $0.
Following the transaction, the director beneficially owned 40,000 shares, held in direct ownership. The filing reflects a routine Section 16 report of insider activity and does not indicate any sale.
Amendment No. 2 to Schedule 13D reports that Global Graphene Group, Inc. beneficially owns 1,306,013 shares of Solidion Technology Inc. common stock, representing 47.1% of the 2,774,305 shares outstanding used for the calculation. The filing amends prior Schedule 13D disclosures and confirms the issuer's principal executive office address in Dallas, Texas. The reporting person disclosed three open-market Rule 144 sales on September 10-12, 2025 totaling 34,000 shares (23,468 at $5.3828; 6,532 at $5.25; 4,000 at $5.665). No other persons are reported to have the right to receive dividends or sale proceeds for the reported shares. The statement is signed by Robert Crouch, Vice President of Legal Affairs, for Global Graphene Group.
Form 144 notice for Solidion Technology, Inc. (STI) reports a proposed sale of 30,000 shares of common stock through broker Stifel Nicolaus & Company Inc. The filing shows the shares were acquired on 02/02/2024 in a SPAC merger and the filer lists an aggregate market value of $161,484.00 for the proposed sale with an approximate sale date of 09/10/2025 on Nasdaq. The filer also reported three small open-market sales in June 2025 totaling 11,087 shares for gross proceeds of $37,955.00. The notice includes the standard representation that the seller is unaware of undisclosed material adverse information.
Solidion Technology, Inc. reported that director Cynthia Ekberg Tsai resigned from its Board and all Board committees effective September 3, 2025. The company states her resignation did not result from any disagreement regarding operations, policies, or practices.
Following her departure, Solidion’s Audit Committee now has two members, leaving it out of compliance with Nasdaq Rule 5605(c)(2)(A), which requires three directors on the Audit Committee. On September 8, 2025, the company notified The Nasdaq Stock Market of this non-compliance.
Under Nasdaq Listing Rule 5605(c)(4), Solidion has a cure period to regain compliance by appointing a new independent director to the Audit Committee. The cure period runs until the earlier of the next annual shareholders’ meeting or September 3, 2026, with a shorter deadline of March 2, 2026 if the annual meeting occurs on or before that date. The company states it intends to appoint a new independent Audit Committee member as soon as practicable within this period.