MATTSON TECHNOLOGY INC

CUSIP: 577223100 Class: CMN

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q1 2016
Shares 45,338 Value ($000) $166 Avg Close — Range —
Q4 2015
Shares 40,956 Value ($000) $145 Avg Close — Range —
Q2 2015
Shares 33,965 Value ($000) $114 Avg Close — Range —
Q1 2015
Shares 385,417 Value ($000) $1,519 Avg Close — Range —
Q4 2014
Shares 82,997 Value ($000) $282 Avg Close — Range —
Q2 2014
Shares 198,096 Value ($000) $434 Avg Close — Range —
Q1 2014
Shares 291,862 Value ($000) $677 Avg Close — Range —
Q4 2013
Shares 12,438 Value ($000) $34 Avg Close — Range —