QUANTUM CORP

CUSIP: 747906204 Class: CMN

Park West Asset Management LLC's Holding History (CIK: 0001386928)

Note: Option positions (PUT/CALL) are excluded.

Q3 2015
Shares 9,319,900 Value ($000) $6,499 Avg Close — Range —
Q2 2015
Shares 3,933,200 Value ($000) $6,608 Avg Close — Range —
Q1 2015
Shares 4,000,000 Value ($000) $6,400 Avg Close — Range —
Q4 2014
Shares 6,425,000 Value ($000) $11,308 Avg Close — Range —
Q4 2013
Shares 5,000,000 Value ($000) $6,000 Avg Close — Range —
Q3 2013
Shares 2,322,100 Value ($000) $3,204 Avg Close — Range —