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QUANTUM CORP /DE/

For the period ended Dec 31, 2025. Filed Feb 17, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Dec 31, 2025 · Filed Feb 17, 2026

QMCO$16.30-4.1%Stored close · as of Nov 10, 2026

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Condensed Consolidated Statements of Changes in Stockholders’ Deficit

Common Stock · AdditionalPaid-in Capital · Accumulated Deficit · Accumulated Other Comprehensive Loss · Total Stockholders' Deficit
Three Months Ended · Shares · Amount
Balance, September 30, 20244,792$48$709,667$(859,427)$(1,392)$(151,104)
Net loss———(75,300)—(75,300)
Foreign currency translation adjustments, net————(1,077)(1,077)
Shares issued under employee incentive plans, net1091(1)———
Shares issued related to warrants406430,119——30,123
Stock-based compensation——736——736
Balance, December 31, 20245,307$53$740,521$(934,727)$(2,469)$(196,622)
Balance, September 30, 202513,333$133$846,451$(1,006,133)$(950)$(160,499)
Net loss———(27,843)—(27,843)
Foreign currency translation adjustments, net————4444
Shares issued under employee incentive plans, net701(1)———
Shares issued related to the SEPA, (net of $804 issuance costs)73275,031——5,038
Stock-based compensation——(969)——(969)
Balance, December 31, 202514,135$141$850,512$(1,033,976)$(906)$(184,229)

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT

Common Stock · AdditionalPaid-in Capital · Accumulated Deficit · Accumulated Other Comprehensive Loss · Total Stockholders' Deficit
Nine Months Ended · Shares · Amount
Balance, March 31, 20244,792$48$708,027$(827,380)$(2,193)$(121,498)
Net loss———(107,347)—(107,347)
Foreign currency translation adjustments, net————(276)(276)
Shares issued under employee incentive plans, net1091(1)———
Shares issued related to warrants406430,119——30,123
Stock-based compensation——2,376——2,376
Balance, December 31, 20245,307$53$740,521$(934,727)$(2,469)$(196,622)
Balance, March 31, 20256,962$70$779,645$(942,471)$(1,610)$(164,366)
Net loss———(91,505)—(91,505)
Foreign currency translation adjustments, net————704704
Shares issued under employee incentive plans, net121180——81
Shares issued related to the SEPA, (net of $3,502 issuance costs)7,0527071,961——72,031
Stock-based compensation——(1,174)——(1,174)
Balance, December 31, 202514,135$141$850,512$(1,033,976)$(906)$(184,229)
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.