COGNEX CORP

Ticker: CGNX CUSIP: 192422103 Class: EQTY

FORBES J M & CO LLP's Holding History (CIK: 0001067532)

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

Q2 2021

Shares 2,490 Value ($000) $209 Avg Close $78.52 Range $70.69 - $86.23

Q1 2017

Shares 2,600 Value ($000) $218 Avg Close $34.02 Range $28.99 - $39.38

Q4 2016

Shares 3,280 Value ($000) $208 Avg Close $26.62 Range $23.07 - $30.66

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	2,490	$209	$78.52	$70.69 - $86.23
Q1 2017	2,600	$218	$34.02	$28.99 - $39.38
Q4 2016	3,280	$208	$26.62	$23.07 - $30.66