MATTSON TECHNOLOGY INC

CUSIP: 577223100 Class: CMN

PARADIGM CAPITAL MANAGEMENT INC/NY's Holding History (CIK: 0001037792)

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

Q1 2016
Shares 5,544,655 Value ($000) $20,238 Avg Close — Range —
Q4 2015
Shares 4,388,100 Value ($000) $15,490 Avg Close — Range —
Q3 2015
Shares 4,311,500 Value ($000) $10,046 Avg Close — Range —
Q2 2015
Shares 4,109,300 Value ($000) $13,766 Avg Close — Range —
Q1 2015
Shares 3,810,300 Value ($000) $15,013 Avg Close — Range —
Q4 2014
Shares 4,679,500 Value ($000) $15,910 Avg Close — Range —
Q3 2014
Shares 4,405,200 Value ($000) $10,881 Avg Close — Range —
Q2 2014
Shares 3,710,800 Value ($000) $8,127 Avg Close — Range —
Q1 2014
Shares 3,056,300 Value ($000) $7,091 Avg Close — Range —
Q4 2013
Shares 1,836,600 Value ($000) $5,033 Avg Close — Range —
Q3 2013
Shares 473,500 Value ($000) $1,132 Avg Close — Range —
Q2 2013
Shares 250,000 Value ($000) $547 Avg Close — Range —