ASTRONICS CORP

Ticker: ATRO CUSIP: 046433108 Class: Common Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q2 2019

Shares 15,477 Value ($000) $622 Avg Close $37.72 Range $31.40 - $44.34

Q1 2019

Shares 6,079 Value ($000) $199 Avg Close $31.98 Range $28.49 - $36.81

Q1 2014

Shares 108,193 Value ($000) $6,861 Avg Close $32.78 Range $26.74 - $38.85

Q4 2013

Shares 104,810 Value ($000) $5,345 Avg Close $25.57 Range $20.29 - $28.90

Q2 2013

Shares 109,128 Value ($000) $4,460 Avg Close $14.02 Range $10.54 - $17.60

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	15,477	$622	$37.72	$31.40 - $44.34
Q1 2019	6,079	$199	$31.98	$28.49 - $36.81
Q1 2014	108,193	$6,861	$32.78	$26.74 - $38.85
Q4 2013	104,810	$5,345	$25.57	$20.29 - $28.90
Q2 2013	109,128	$4,460	$14.02	$10.54 - $17.60