ALEXZA PHARMACEUTICALS INC

CUSIP: 015384209 Class: CMN

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

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

Q1 2016
Shares 26,110 Value ($000) $13 Avg Close — Range —
Q4 2015
Shares 36,367 Value ($000) $25 Avg Close — Range —
Q4 2014
Shares 35,258 Value ($000) $53 Avg Close — Range —
Q3 2014
Shares 32,996 Value ($000) $77 Avg Close — Range —
Q1 2014
Shares 14,871 Value ($000) $66 Avg Close — Range —
Q4 2013
Shares 24,297 Value ($000) $115 Avg Close — Range —