Sheila Marie DiPalma - 20 Feb 2026 Form 4 Insider Report for COGNEX CORP (CGNX)

Reporting relationship: EVP, Employee Services
Issuer ticker: CGNX
Reported as of: 20 Feb 2026
Net transaction value: -$149,712
SEC form: 4
Accepted by SEC: 24 Feb 2026, 16:01:59 UTC
Prior SEC filing: 19 Feb 2026
Source filing: View source filing
Reporting owner signature: Sheila DiPalma

Key filing fact

Sheila Marie DiPalma filed Form 4 for COGNEX CORP (CGNX) on 24 Feb 2026.

Key facts

This page summarizes Sheila Marie DiPalma's Form 4 filing for COGNEX CORP (CGNX).
6 reported transactions and 14 derivative rows are listed below.
Accepted by SEC: 24 Feb 2026, 16:01.

Change

Previous filing in this sequence was filed on 19 Feb 2026.
Current net transaction value: -$149,712.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001721515 Primary reporting owner

DiPalma Sheila Marie

Relationship: EVP, Employee Services
Address: ONE VISION DRIVE, NATICK
Signature: Sheila DiPalma
Signature date: 24 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CGNX transaction

Common Stock

Options Exercise

Transaction value: $0
Shares: +3,803
Change %: +44%
Price: $0.000000
Shares after: 12,390
Date: 20 Feb 2026
Ownership: Direct

CGNX transaction

Common Stock

Tax liability

Transaction value: $62,586
Shares: -1,117
Change %: -9%
Price: $56.03
Shares after: 11,273
Date: 20 Feb 2026
Ownership: Direct
Footnotes: F1

CGNX transaction

Common Stock

Options Exercise

Transaction value: $0
Shares: +5,295
Change %: +47%
Price: $0.000000
Shares after: 16,568
Date: 21 Feb 2026
Ownership: Direct

CGNX transaction

Common Stock

Tax liability

Transaction value: $87,127
Shares: -1,555
Change %: -9.4%
Price: $56.03
Shares after: 15,013
Date: 21 Feb 2026
Ownership: Direct
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

CGNX transaction Derivative

Restricted Stock Unit

Options Exercise

Transaction value: $0
Shares: -5,295
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 21 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,295
Exercise price: $0.000000
Footnotes: F3, F4

CGNX transaction Derivative

Restricted Stock Unit

Options Exercise

Transaction value: $0
Shares: -3,803
Change %: -37%
Price: $0.000000
Shares after: 6,339
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 3,803
Exercise price: $0.000000
Footnotes: F3, F5

CGNX holding Derivative

Non-Qualified Stock Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 41,460
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 41,460
Exercise price: $33.04

CGNX holding Derivative

Non-Qualified Stock Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 12,500
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 12,500
Exercise price: $38.39

CGNX holding Derivative

Non-Qualified Stock Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 68,541
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 68,541
Exercise price: $39.44

CGNX holding Derivative

Non-Qualified Stock Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 56,466
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 56,466
Exercise price: $47.21

CGNX holding Derivative

Non-Qualified Stock Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 80,000
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 80,000
Exercise price: $50.94

CGNX holding Derivative

Non-Qualified Stock Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 64,000
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 64,000
Exercise price: $51.49

CGNX holding Derivative

Non-Qualified Stock Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 13,557
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 13,557
Exercise price: $57.09

CGNX holding Derivative

Non-Qualified Stock Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 64,000
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 64,000
Exercise price: $62.48

CGNX holding Derivative

Non-Qualified Stock Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 44,823
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 44,823
Exercise price: $64.43

CGNX holding Derivative

Non-Qualified Stock Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 100,000
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 100,000
Exercise price: $65.90

CGNX holding Derivative

Restricted Stock Unit

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 12,107
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 12,107
Exercise price: $0.000000

CGNX holding Derivative

Restricted Stock Unit

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 13,138
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 13,138
Exercise price: $0.000000

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

This disposition represents shares withheld to satisfy tax withholding obligations on the restricted stock units that vested on February 20, 2026 and are reported herein.

Footnote F2

This disposition represents shares withheld to satisfy tax withholding obligations on the restricted stock units that vested on February 21, 2026 and are reported herein.

Footnote F3

Each restricted stock unit represents a contingent right to receive one share of Cognex Corporation common stock.

Footnote F4

The restricted stock units vest approximately 20%, 30%, and 50% on the first, second, and third anniversaries of the grant date (February 21, 2023), respectively.

Footnote F5

The restricted stock units vest approximately 20%, 30%, and 50% on the first, second, and third anniversaries of the grant date (February 20, 2024), respectively.

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