Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001086364-10-007181
Filing Date
2010-01-29
Accepted
2010-01-29 14:40:33
Documents
1

Document Format Files

Seq Description Document Type Size
1 cognex123109.txt SC 13G 12754
  Complete submission text file 0001086364-10-007181.txt   14886
Mailing Address ONE VISION DRIVE NATICK MA 01760
Business Address ONE VISION DR NATICK MA 01760 5086503000
COGNEX CORP (Subject) CIK: 0000851205 (see all company filings)

EIN.: 042713778 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-40448 | Film No.: 10557543
SIC: 3823 Industrial Instruments For Measurement, Display, and Control

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

EIN.: 320174431 | State of Incorp.: DE | Fiscal Year End: 0226
Type: SC 13G
SIC: 6211 Security Brokers, Dealers & Flotation Companies