ASTRONICS CORP

Ticker: ATRO CUSIP: 046433108 Class: Common Stock

Atika Capital Management LLC's Holding History (CIK: 0001599731)

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

Q2 2015

Shares 37,350 Value ($000) $2,647 Avg Close $46.01 Range $39.02 - $49.48

Q1 2015

Shares 35,000 Value ($000) $2,580 Avg Close $39.78 Range $32.33 - $48.36

Q4 2014

Shares 28,000 Value ($000) $1,549 Avg Close $30.86 Range $26.43 - $36.23

Q3 2014

Shares 14,628 Value ($000) $697 Avg Close $31.95 Range $27.15 - $36.94

Q2 2014

Shares 15,328 Value ($000) $865 Avg Close $30.27 Range $27.10 - $34.19

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	37,350	$2,647	$46.01	$39.02 - $49.48
Q1 2015	35,000	$2,580	$39.78	$32.33 - $48.36
Q4 2014	28,000	$1,549	$30.86	$26.43 - $36.23
Q3 2014	14,628	$697	$31.95	$27.15 - $36.94
Q2 2014	15,328	$865	$30.27	$27.10 - $34.19