Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-13449 Quantum Corporation (Exact name of registrant as specified in its charter) Delaware 94-2665054 (I.R.S. Employer Identification No.) (State or other jurisdiction of incorporation or organization) 224 Airport Parkway Suite 550 San Jose CA 95110 For the fiscal year ended March 31, 20 ...

Quantum Corporation (NASDAQ:QMCO) Q3 2023 Earnings Conference Call February 2, 2023 5:00 PM ET Company Participants Brian Cabrera - Chief Legal and Compliance Officer Jamie Lerner - Chairman and CEO Ken Gianella - CFO Conference Call Participants George Iwanyc - Oppenheimer Craig Ellis - B. Riley Securities Nehal Chokshi - Northland Capital Markets Eric Martinuzzi - Lake Street Capital Markets Operator Greetings. Welcome to the Quantum Corporation's Third Quarter Fiscal 2023 Financial Results Conference Cal ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___ to ___ Commission File Number 001-13449 Quantum Corporation (Exact name of registrant as specified in its charter) (State or other ju ...

Call Start: 17:00 January 1, 0000 6:08 PM ET Quantum Corporation (NASDAQ:QMCO) Q2 2023 Earnings Conference Call November 2, 2022 17:00 ET Company Participants Brian Cabrera - Chief Legal and Compliance Officer Jamie Lerner - Chairman & Chief Executive Officer Mike Dodson - Chief Financial Officer Conference Call Participants Craig Ellis - B. Riley Securities Ryan Meyers - Lake Street Capital Markets George Iwanyc - Oppenheimer David Duley - Steelhead Securities John Fichthorn - Dialectic Capital Nehal Choks ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Commission File Number 001-13449 Quantum Corporation (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1 ...

Quantum Corporation (NASDAQ:QMCO) Q1 2023 Earnings Conference Call August 4, 2022 5:00 PM ET Company Participants Brian Cabrera - Chief Legal and Compliance Officer Jamie Lerner - Chairman and CEO Mike Dodson - Chief Financial Officer Conference Call Participants Craig Ellis - B. Riley Securities Eric Martinuzzi - Lake Street Nehal Chokshi - Northland Capital Operator Good afternoon, everyone. And thank you for participating in today’s Conference Call to discuss Quantum’s Financial Results for the First Qua ...

First Quarter Fiscal 2023 Results Quantum. Your difference is in your data." Jamie Lerner Chairman and CEO Mike Dodson CFO August 2022 Safe Harbor Statement Safe Harbor Statement. This presentation contains forward-looking statements including, without limitation, statements about the Company's plans, strategies, priorities and prospects including the Company's transformation initiatives, capital structure and go to market strategies; the Company's future operating results and financial position; the Compan ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___ to ___ Commission File Number 001-13449 Quantum Corporation (Exact name of registrant as specified in its charter) (State or other jurisd ...

Quantum Corporation (NASDAQ:QMCO) Q4 2022 Earnings Conference Call June 8, 2022 5:00 PM ET Company Representatives Jamie Lerner - Chairman, Chief Executive Officer Mike Dodson - Chief Financial Officer Brian Cabrera - Chief Legal and Compliance Officer Conference Call Participants George Iwanyc - Oppenheimer Craig Ellis - B. Riley Max Michaelis - Lake Street Nehal Chokshi - Northland Capital Markets David Duley - Steelhead Securities Operator Good afternoon, everyone! And thank you for participating in toda ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___ to ___ Commission File Number 001-13449 Quantum Corporation (Exact name of registrant as specified in its charter) Delaware 94-2665054 (I.R.S. E ...