================================================================================ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K Current Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): April 20, 2004 COGNEX CORPORATION (Exact name of registrant as specified in its charter) -------------------------------------------------------------------------------- Massachusetts 0-17869 04-2713778 -------------------------------------------------------------------------------- (State or other jurisdiction of (Commission File Number) (I.R.S. Employer incorporation or organization) Identification No.) One Vision Drive Natick, Massachusetts 01760-2059 (508) 650-3000 -------------------------------------------------------------------------------- (Address, including zip code, and telephone number, including area code, of principal executive offices) ================================================================================ Item 7. Financial Statements, Pro Forma Financial Information and Exhibits. (c) Exhibits Exhibit No. Description ----------- ----------- 99.1 News release, dated April 20, 2004, by Cognex Corporation Item 12. Results of Operations and Financial Condition On April 20, 2004, Cognex Corporation issued a news release to report its financial results for the first quarter ended April 4, 2004. The release is furnished as Exhibit 99.1 hereto. The information in this Current Report on Form 8-K, including the Exhibit attached hereto, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed to be incorporated by reference in any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934, regardless of any general incorporation language in such filing. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be filed on its behalf by the undersigned hereunto duly authorized. COGNEX CORPORATION Dated: April 20, 2004 By: /s/ Richard A. Morin -------------------------------------- Richard A. Morin Senior Vice President of Finance, Chief Financial Officer, and Treasurer