MATTSON TECHNOLOGY INC

CUSIP: 577223100 Class: CMN

INSIGHT 2811, INC.'s Holding History (CIK: 0001334952)

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

Q4 2013
Shares 155,000 Value ($000) $425 Avg Close — Range —
Q3 2013
Shares 155,000 Value ($000) $370 Avg Close — Range —
Q2 2013
Shares 125,000 Value ($000) $274 Avg Close — Range —