Form 4 for CGNX COGNEX CORP

Accepted 2026-01-08 00:00:00 ET · period of report 2026-01-08 · accession 0001199723-26-000002 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
DI	2026-01-08	2026-01-08	CGNX	SUN ANTHONY	Dir	M - OptEx	$16.72	+26.0K	52.6K	+98%	+$434.7K
DI	2026-01-08	2026-01-08	CGNX	SUN ANTHONY	Dir	M - OptEx	$0.00	-26.0K	0	-100%	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-01-08	M	A	26,000	$16.72	52,608	I By LLC	—	—	(F1) The reporting person is a member of Sun Management Associates, LLC, a California limited liability company. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.
2	Derivative	Non-Qualified Stock Option (right to buy)	2026-01-08	M	D	26,000	$0.00	0	I By LLC	$16.72 · 2017-02-12 to 2026-02-12	26,000 Common Stock	(F1) The reporting person is a member of Sun Management Associates, LLC, a California limited liability company. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose. (F2) The options vest in four equal annual installments on the first, second, third, and fourth anniversaries of the grant date (February 12, 2016).