QUANTUM CORP

CUSIP: 747906204 Class: CMN

Stanley-Laman Group, Ltd.'s Holding History (CIK: 0001601489)

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

Q1 2016
Shares 12,000 Value ($000) $7 Avg Close — Range —
Q4 2015
Shares 12,000 Value ($000) $11 Avg Close — Range —