ALPHATEC HOLDINGS INC

CUSIP: 02081G102 Class: CMN

GAGNON SECURITIES LLC's Holding History (CIK: 0001125725)

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

Q3 2014
Shares 21,520 Value ($000) $37 Avg Close — Range —
Q2 2014
Shares 21,534 Value ($000) $35 Avg Close — Range —
Q1 2014
Shares 23,117 Value ($000) $35 Avg Close — Range —
Q4 2013
Shares 23,074 Value ($000) $46 Avg Close — Range —
Q3 2013
Shares 46,175 Value ($000) $91 Avg Close — Range —