Quantum raises $100M equity, converts all convertible notes to equity; Q4 revenue above guidance

the Company, in a private placement (the “Private Placement”), agreed to issue and sell to the Investors an aggregate of 10,615,712 shares of the Company’s common stock, par value $0.01 per share (“Common Stock”), at a price of $9.42 per share, for aggregate gross proceeds to the Company of approximately $100.0 million.

In connection with the Private Placement, the Company entered into Registration Rights Agreements with the Investors, dated as of June 1, 2026 (the “PIPE Registration Rights Agreement”), pursuant to which the Company has agreed to (i) prepare and file a registration statement with the Securities and Exchange Commission (the “SEC”) covering the resale of the Common Stock sold in the Private Placement within 45 days of the closing of the Private Placement, (ii) use commercially reasonable efforts to have such registration statement declared effective within the time period set forth in the PIPE Registration Rights Agreement, and to keep such registration statement effective until the date that all registrable securities covered by such registration statement (a) have been sold, thereunder or pursuant to Rule 144, or (b) may be sold without volume or manner-of-sale restrictions pursuant to Rule 144 and without the requirement for 1 the Company to be in compliance with the current public i

On June 1, 2026, the Company entered into a Sixteenth Amendment (the “Sixteenth Amendment”) to its Term Loan Credit and Security Agreement, dated as of August 5, 2021 (as amended, restated, supplemented or otherwise modified prior to the date of the Sixteenth Amendment, the “Existing Credit Agreement” and the Existing Credit Agreement, as amended by the Sixteenth Amendment, the “Credit Agreement”), with the other loan parties party thereto, the lenders party thereto and Alter Domus (US) LLC, as disbursing agent and collateral agent.

On June 1, 2026, Quantum Corporation (the “Company”) entered into Securities Purchase Agreements (the “Purchase Agreement”) with certain accredited investors (the “Investors”), pursuant to which the Company, in a private placement (the “Private Placement”), agreed to issue and sell to the Investors an aggregate of 10,615,712 shares of the Company’s common stock, par value $0.01 per share (“Common Stock”), at a price of $9.42 per share, for aggregate gross proceeds to the Company of approximately $100.0 million.