Skip to main content
Signal8

Cognex Corp. (CGNX)

Cognex Corp. (CGNX) Insider Trading

Directors, officers and holders of more than 10% of CGNX report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 378 transactions on file: 0 with code P, 19 with code S and 31 with other codes.

DateInsiderCodeShares
Aug 11, 2026Moschner MatthewM Exercise7,000
Aug 11, 2026Moschner MatthewM Exercise4,000
Aug 11, 2026Moschner MatthewS Sale4,000
Aug 11, 2026Moschner MatthewS Sale1,600
Aug 11, 2026Moschner MatthewS Sale8,362
Aug 11, 2026Moschner MatthewM Exercise4,000
Aug 11, 2026Moschner MatthewM Exercise4,000
Aug 11, 2026Moschner MatthewM Exercise7,000
Aug 11, 2026Moschner MatthewM Exercise1,600
Aug 11, 2026Moschner MatthewS Sale4,000
Aug 11, 2026Moschner MatthewM Exercise1,600
Aug 11, 2026Moschner MatthewS Sale7,000
Aug 11, 2026Moschner MatthewM Exercise4,000
Aug 7, 2026Long Darren MarcM Exercise2,500
Aug 7, 2026Long Darren MarcF Tax Payment734
Aug 7, 2026Moschner MatthewF Tax Payment2,218
Aug 7, 2026Moschner MatthewM Exercise4,999
Aug 7, 2026Moschner MatthewM Exercise4,999
Aug 7, 2026Long Darren MarcM Exercise2,500
May 27, 2026Long Darren MarcM Exercise4,500
May 27, 2026Long Darren MarcS Sale4,500
May 27, 2026Long Darren MarcM Exercise5,498
May 27, 2026Long Darren MarcS Sale8,675
May 27, 2026Long Darren MarcS Sale5,498
May 27, 2026Long Darren MarcS Sale1,579
May 27, 2026Long Darren MarcM Exercise8,675
May 27, 2026Long Darren MarcM Exercise5,498
May 27, 2026Long Darren MarcM Exercise4,500
May 27, 2026Long Darren MarcM Exercise8,675
May 12, 2026MACDONALD LAURA ANNS Sale25,500
May 12, 2026MACDONALD LAURA ANNM Exercise25,500
May 12, 2026MACDONALD LAURA ANNS Sale10,000
May 12, 2026MACDONALD LAURA ANNM Exercise6,100
May 12, 2026MACDONALD LAURA ANNS Sale6,100
May 12, 2026MACDONALD LAURA ANNM Exercise25,500
May 12, 2026MACDONALD LAURA ANNM Exercise10,000
May 12, 2026MACDONALD LAURA ANNM Exercise10,000
May 12, 2026MACDONALD LAURA ANNM Exercise6,100
May 11, 2026MACDONALD LAURA ANNS Sale15,080
May 11, 2026MACDONALD LAURA ANNM Exercise12,196
May 11, 2026MACDONALD LAURA ANNM Exercise6,634
May 11, 2026Fennell MarkS Sale4,863
May 11, 2026MACDONALD LAURA ANNS Sale6,634
May 11, 2026Fennell MarkM Exercise6,400
May 11, 2026MACDONALD LAURA ANNM Exercise15,080
May 11, 2026Fennell MarkS Sale4,000
May 11, 2026MACDONALD LAURA ANNS Sale12,196
May 11, 2026MACDONALD LAURA ANNS Sale2,212
May 11, 2026Fennell MarkM Exercise9,600
May 11, 2026Fennell MarkS Sale9,600

The full Form 4 history is on the CGNX company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.