(NASDAQ:QMCO) CENTENNIAL, Colo.--(BUSINESS WIRE)--Quantum Corporation (Nasdaq: QMCO), a leader in solutions for unstructured data, today announced the appointment of seasoned sales executive Gregg Pugmire as Vice President of Americas Sales. In this role, Pugmire will lead Quantum’s sales strategy and execution across the U.S., Canada, and Latin America, accelerating growth and expanding customer adoption of the company’s end-to-end data management solutions that support the entire lifecycle, from ingest and