SIERRA WIRELESS INC

CUSIP: 826516106 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2015
Shares 1,441 Value ($000) $48 Avg Close — Range —
Q4 2014
Shares 11,643 Value ($000) $552 Avg Close — Range —
Q3 2014
Shares 6,397 Value ($000) $171 Avg Close — Range —
Q2 2014
Shares 2,332 Value ($000) $47 Avg Close — Range —
Q1 2014
Shares 345 Value ($000) $8 Avg Close — Range —
Q4 2013
Shares 1,998 Value ($000) $48 Avg Close — Range —
Q3 2013
Shares 854 Value ($000) $14 Avg Close — Range —