AXT INC

Ticker: AXTI CUSIP: 00246W103 Class: COM

HEARTLAND ADVISORS INC's Holding History (CIK: 0000937394)

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

Q3 2015

Shares 500,000 Value ($000) $960 Avg Close $2.25 Range $1.91 - $2.59

Q2 2015

Shares 229,064 Value ($000) $577 Avg Close $2.47 Range $2.22 - $2.70

Q1 2015

Shares 200,000 Value ($000) $538 Avg Close $2.71 Range $2.36 - $3.05

Q4 2014

Shares 134,050 Value ($000) $375 Avg Close $2.46 Range $2.08 - $2.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	500,000	$960	$2.25	$1.91 - $2.59
Q2 2015	229,064	$577	$2.47	$2.22 - $2.70
Q1 2015	200,000	$538	$2.71	$2.36 - $3.05
Q4 2014	134,050	$375	$2.46	$2.08 - $2.88