ALPHATEC HLDGS INC

Ticker: ATEC CUSIP: 02081G201 Class: Com

22NW, LP's Holding History (CIK: 0001694297)

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

Q3 2017

Shares 100,819 Value ($000) $228 Avg Close $1.93 Range $1.58 - $2.45

Q2 2017

Shares 100,819 Value ($000) $187 Avg Close $2.02 Range $1.77 - $2.49

Q1 2017

Shares 100,819 Value ($000) $235 Avg Close $3.20 Range $1.96 - $5.80

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	100,819	$228	$1.93	$1.58 - $2.45
Q2 2017	100,819	$187	$2.02	$1.77 - $2.49
Q1 2017	100,819	$235	$3.20	$1.96 - $5.80