MATTSON TECHNOLOGY INC

CUSIP: 577223100 Class: CMN

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q1 2016
Shares 66,600 Value ($000) $243 Avg Close — Range —
Q4 2015
Shares 27,977 Value ($000) $99 Avg Close — Range —
Q3 2015
Shares 12 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 1,081 Value ($000) $3 Avg Close — Range —
Q4 2014
Shares 2,434 Value ($000) $8 Avg Close — Range —
Q3 2014
Shares 187 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 1,166 Value ($000) $3 Avg Close — Range —
Q1 2014
Shares 23 Value ($000) $0 Avg Close — Range —
Q2 2013
Shares 1,458 Value ($000) $3 Avg Close — Range —