MATTSON TECHNOLOGY INC

CUSIP: 577223100 Class: CMN

EAGLE GLOBAL ADVISORS LLC's Holding History (CIK: 0001130787)

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

Q1 2016
Shares 11,200 Value ($000) $41 Avg Close — Range —
Q4 2015
Shares 11,200 Value ($000) $40 Avg Close — Range —
Q3 2015
Shares 25,200 Value ($000) $59 Avg Close — Range —
Q2 2015
Shares 11,160 Value ($000) $37 Avg Close — Range —