Welcome to our dedicated page for Quantum SEC filings (Ticker: QMCO), 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.
Quantum Corporation filings document the regulatory record for a Delaware technology company that provides data management solutions for unstructured data. Its Form 8-K reports cover quarterly and preliminary financial results, executive appointments, and material definitive agreements affecting the company’s capital structure.
The company’s registration statements disclose securities offering matters, while proxy materials cover annual meeting governance and shareholder voting matters. Recent capital-structure disclosures include a completed debt exchange involving senior secured convertible notes, alongside related agreement and shareholder-approval documentation.
Clancy James C, listed as a director of Quantum Corp (QMCO), filed an initial Form 3 reporting the 08/02/2025 event date. The filing states no securities are beneficially owned by the reporting person. The form was executed by attorney-in-fact Tara Ilges on 09/17/2025 and includes Exhibit 24, a power of attorney.
Clancy James C, listed as a director of Quantum Corp (QMCO), filed an initial Form 3 reporting the 08/02/2025 event date. The filing states no securities are beneficially owned by the reporting person. The form was executed by attorney-in-fact Tara Ilges on 09/17/2025 and includes Exhibit 24, a power of attorney.
Laura A. Nash, Chief Accounting Officer of Quantum Corp (QMCO), reported the automatic sale of 284 shares of common stock on 09/12/2025 to cover tax withholding tied to vested restricted stock units granted on July 1, 2022 and July 1, 2023. The shares were sold as part of block trades at a weighted average price of $7.399, within a reported range of $7.3803 to $7.41. After the reported disposal, the reporting person beneficially owns 11,368 shares. The sale was noted as non-discretionary and executed to satisfy tax obligations associated with RSU vesting.
Laura A. Nash, Chief Accounting Officer of Quantum Corp (QMCO), reported the automatic sale of 284 shares of common stock on 09/12/2025 to cover tax withholding tied to vested restricted stock units granted on July 1, 2022 and July 1, 2023. The shares were sold as part of block trades at a weighted average price of $7.399, within a reported range of $7.3803 to $7.41. After the reported disposal, the reporting person beneficially owns 11,368 shares. The sale was noted as non-discretionary and executed to satisfy tax obligations associated with RSU vesting.
Quantum Corporation reports that Nasdaq has confirmed the company is back in full compliance with its periodic reporting obligations under Nasdaq Listing Rule 5250(c)(1). The confirmation letter, dated September 12, 2025, states that Quantum now complies with the rule and that the matter is closed, removing the prior listing compliance issue.
Quantum Corporation (QMCO) reported unaudited condensed consolidated results for the quarter ended June 30, 2025 and disclosed multiple significant financing and reporting developments. Management revised comparative results for June 30, 2024 due to corrections in service contract terms and standalone selling prices under ASC 606. The company has substantial debt facilities with high interest margins and complex amendments; as of June 30, 2025, interest rates on term loans ranged from 14.31% to 18.56%. Quantum entered a $200 million SEPA and has issued ~7.5 million shares under it for net proceeds of ~$82.8 million. Substantial doubt about the company's ability to continue as a going concern exists due to expected covenant violations and the potential reclassification of term loan maturities to current liabilities. The company also disclosed a shareholder class action complaint and non‑recognition of significant tax benefits.
Quantum Corporation filed a current report to note that it has released financial results for its fiscal quarter ended June 30, 2025. The company furnished a press release titled “Quantum Reports Fiscal First Quarter 2026 Financial Results” as an exhibit, making the detailed numbers and commentary available outside of this report itself. The furnished material is explicitly not deemed filed for liability purposes under certain securities laws and is not automatically incorporated into other securities documents.
Quantum Corporation announced the appointment of James C. Clancy and Tony J. Blevins to its Board of Directors to serve until the next annual meeting or earlier departure. The new directors will receive the Company’s standard non-employee director compensation and each will be granted a pro-rated portion of a new director equity award in the form of restricted stock units (RSUs). The RSUs vest upon the earlier of one year from award approval or the next annual meeting, subject to continued board service. The company states there are no related-party transactions or family relationships involving the appointees and that offer letters and related agreements are filed as exhibits.
Quantum Corporation disclosed that on August 21, 2025 it received a notice from the Nasdaq Listing Qualifications staff stating the company is not in compliance with Nasdaq Listing Rule 5250(c)(1) because it did not timely file its Quarterly Report for the fiscal quarter ended June 30, 2025. The company previously filed a Form 12b-25 on August 15, 2025 saying the delay stems from additional time needed to finalize financial statements and for its independent auditors to complete their review, including annual and quarterly periods in the Annual Report for the year ended March 31, 2025. Quantum says it is working to complete the review and file the Quarterly Report within Nasdaq's prescribed timeline. The Nasdaq notice does not have an immediate effect on the listing; the stock will continue to trade while the company addresses the filing requirement.
Quantum Corporation (QMCO) reports material financial and operational challenges. The company describes its product portfolio across primary and secondary storage, services, and tape media, and states it operates as a single reporting segment. Management disclosed restatements of prior financial statements and identified material weaknesses in internal controls. Quantum expressed substantial doubt about its ability to continue as a going concern, expects a covenant violation on its Term Loan as of September 30, 2025, and has classified that Term Loan as a current liability. The company received a Nasdaq notice for late filings and faces potential delisting. It disclosed significant indebtedness, multiple loan amendments and warrants issued to lenders, and non-cancelable inventory commitments of $48.6 million.
Quantum Corporation (QMCO) reported the resignation of its Chief Financial Officer, Lewis W. Moorehead, effective August 18, 2025, and appointed Chief Accounting Officer Laura A. Nash as Principal Financial Officer effective the same date. The company said there is no indication of fraud or intentional misconduct affecting its financial statements and has begun a search for a permanent CFO. The filing also updates a previously announced restatement for the quarter ended December 31, 2024: the company expects the restatement to reduce revenue by approximately $3.9 million and produce a similar decrease in net loss from operations for the identified period. The review is ongoing and timing for filing the restatement has not been specified.
Quantum Corporation filed a Form 12b-25 to notify that it will not meet the original due date for its Quarterly Report on Form 10-Q for the quarter ended June 30, 2025. The company says it cannot file by August 14, 2025 without unreasonable effort or expense because it needs additional time to finalize its financial statements and for its independent auditor to complete their review, including financial statements in the Annual Report on Form 10-K for the year ended March 31, 2025.
The company highlights uncertainties around its ongoing review procedures, including accounting related to revenue contracts and application of standalone selling price, and notes that these processes could uncover additional information or lead to changes in assumptions. It also cites risks related to legal proceedings and investigations, stock exchange continued listing standards, and its ability to maintain effective internal control over financial reporting.