Form 3/A - Initial statement of beneficial ownership of securities: [Amend]
SEC Accession No. 0001209191-09-015928
Filing Date
2009-03-12
Accepted
2009-03-12 20:51:44
Documents
1
Period of Report
2008-04-30

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION c82522_3ax0.html 3/A  
1 MAIN DOCUMENT DESCRIPTION c82522_3ax0.xml 3/A 12386
  Complete submission text file 0001209191-09-015928.txt   14170
Mailing Address ONE VISION DRIVE NATICK MA 01760
Business Address ONE VISION DR NATICK MA 01760 5086503000
COGNEX CORP (Issuer) CIK: 0000851205 (see all company filings)

EIN.: 042713778 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 3823 Industrial Instruments For Measurement, Display, and Control

Mailing Address ONE VISION DRIVE NATICK MA 01760
Business Address 508 650-3000
Testa Justin (Reporting) CIK: 0001433759 (see all company filings)

Type: 3/A | Act: 34 | File No.: 001-34218 | Film No.: 09677164