MOSYS INC

CUSIP: 619718109 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2016
Shares 11,000 Value ($000) $8 Avg Close — Range —
Q2 2016
Shares 11,500 Value ($000) $5 Avg Close — Range —
Q1 2016
Shares 11,500 Value ($000) $7 Avg Close — Range —
Q4 2015
Shares 11,500 Value ($000) $13 Avg Close — Range —
Q3 2015
Shares 11,500 Value ($000) $17 Avg Close — Range —
Q2 2015
Shares 11,500 Value ($000) $22 Avg Close — Range —
Q1 2015
Shares 11,500 Value ($000) $24 Avg Close — Range —
Q4 2014
Shares 11,500 Value ($000) $22 Avg Close — Range —
Q3 2014
Shares 22,700 Value ($000) $55 Avg Close — Range —
Q2 2014
Shares 2,700 Value ($000) $8 Avg Close — Range —
Q1 2014
Shares 3,100 Value ($000) $14 Avg Close — Range —
Q4 2013
Shares 900 Value ($000) $5 Avg Close — Range —