Key facts
- This page summarizes Dianne M. Parrotte's Form 4 filing for COGNEX CORP (CGNX).
- 2 reported transactions and 4 derivative rows are listed below.
- Accepted by SEC: 24 Feb 2026, 16:58.
Dianne M. Parrotte - 21 Feb 2026 Form 4 Insider Report for COGNEX CORP (CGNX)
- Reporting relationship
- Director
- Issuer ticker
- CGNX
- Reported as of
- 21 Feb 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 24 Feb 2026, 16:58:47 UTC
- Prior SEC filing
- 19 Feb 2026
- Next SEC filing
- 03 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- Dianne M. Parrotte
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Dianne M. Parrotte filed Form 4 for COGNEX CORP (CGNX) on 24 Feb 2026.
Change
- Previous filing in this sequence was filed on 19 Feb 2026.
- Current net transaction value: $0.
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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001739237
Primary reporting owner
PARROTTE DIANNE M
- Relationship
- Director
- Address
- ONE VISION DRIVE, NATICK
- Signature
- Dianne M. Parrotte
- 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
- +2,913
- Change %
- +9.5%
- Price
- $0.000000
- Shares after
- 33,431
- Date
- 21 Feb 2026
- Ownership
- Direct
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
- -2,913
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 21 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,913
- Exercise price
- $0.000000
- Footnotes
- F1, F2
CGNX
holding
Derivative
Non-Qualified Stock Option (right to buy)
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 7,500
- Date
- 21 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 7,500
- Exercise price
- $45.06
CGNX
holding
Derivative
Non-Qualified Stock Option (right to buy)
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 18,400
- Date
- 21 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 18,400
- 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
- 18,100
- Date
- 21 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 18,100
- Exercise price
- $51.49
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
Each restricted stock unit represents a contingent right to receive one share of Cognex Corporation common stock.
Footnote F2
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.