ALERE INC

CUSIP: 01449J105 Class: COM

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q2 2017
Shares 10,516 Value ($000) $528 Avg Close — Range —
Q1 2016
Shares 198,523 Value ($000) $10,047 Avg Close — Range —