COGNEX CORP — Director's Dealing 2017

Sep 6, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COGNEX CORP (CGNX)
CIK: 0000851205
Period of Report: 2017-09-05

Reporting Person: J BRUCE ROBINSON (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-09-05	Common Stock	M	3750	$39.31	Acquired	5625	Direct
2017-09-05	Common Stock	S	3750	$106.5041	Disposed	1875	Direct
2017-09-05	Common Stock	M	3250	$41.25	Acquired	5125	Direct
2017-09-05	Common Stock	S	3250	$106.5041	Disposed	1875	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-09-05	Non-Qualified Stock Option (right to buy)	$39.31	M	3750	Disposed	2024-02-18	Common Stock (3750)	Direct
2017-09-05	Non-Qualified Stock Option (right to buy)	$41.25	M	3250	Disposed	2025-02-17	Common Stock (3250)	Direct