Dianne M. Parrotte - 02 Mar 2026 Form 4 Insider Report for COGNEX CORP (CGNX)

Role
Director
Signature
Dianne M. Parrotte
Issuer symbol
CGNX
Transactions as of
02 Mar 2026
Net transactions value
-$168,785
Form type
4
Filing time
03 Mar 2026, 16:28:15 UTC
Previous filing
24 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
PARROTTE DIANNE M Director ONE VISION DRIVE, NATICK Dianne M. Parrotte 03 Mar 2026 0001739237

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CGNX Common Stock Options Exercise $128,725 +2,500 +7.5% $51.49 35,931 02 Mar 2026 Direct
transaction CGNX Common Stock Sale $135,000 -2,500 -7% $54.00 33,431 02 Mar 2026 Direct
transaction CGNX Common Stock Options Exercise $803,244 +15,600 +47% $51.49 49,031 02 Mar 2026 Direct
transaction CGNX Common Stock Sale $842,400 -15,600 -32% $54.00 33,431 02 Mar 2026 Direct
transaction CGNX Common Stock Options Exercise $337,950 +7,500 +22% $45.06 40,931 02 Mar 2026 Direct
transaction CGNX Common Stock Sale $405,000 -7,500 -18% $54.00 33,431 02 Mar 2026 Direct
transaction CGNX Common Stock Options Exercise $937,296 +18,400 +55% $50.94 51,831 02 Mar 2026 Direct
transaction CGNX Common Stock Sale $993,600 -18,400 -35% $54.00 33,431 02 Mar 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CGNX Non-Qualified Stock Option (right to buy) Options Exercise $0 -7,500 -100% $0.000000 0 02 Mar 2026 Common Stock 7,500 $45.06 Direct F1
transaction CGNX Non-Qualified Stock Option (right to buy) Options Exercise $0 -18,400 -100% $0.000000 0 02 Mar 2026 Common Stock 18,400 $50.94 Direct F2
transaction CGNX Non-Qualified Stock Option (right to buy) Options Exercise $0 -2,500 -14% $0.000000 15,600 02 Mar 2026 Common Stock 2,500 $51.49 Direct F3
transaction CGNX Non-Qualified Stock Option (right to buy) Options Exercise $0 -15,600 -100% $0.000000 0 02 Mar 2026 Common Stock 15,600 $51.49 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Dianne M. Parrotte is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 The options vest in four equal annual installments on the first, second, third, and fourth anniversaries of the grant date (May 2, 2018).
F2 The options vest in five equal annual installments on the first, second, third, fourth, and fifth anniversaries of the grant date (February 18, 2020).
F3 These Stock Options were granted on February 19, 2019. 10,000 stock options vest in four equal annual installments beginning May 2, 2019. 26,000 stock options vest in five equal installments on the first, second, third, fourth, and fifth anniversaries of the grant date (February 19, 2019).
F4 The options vest in five equal annual installments on the first, second, third, fourth, and fifth anniversaries of the grant date (February 19, 2019).