Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-03-006961
Filing Date
2003-05-06
Accepted
2003-05-06 14:53:18
Documents
1
Period of Report
2003-04-01

Document Format Files

Seq Description Document Type Size
1 GRAFF - 04/01/03 ESPP rrd8378.html 4  
1 GRAFF - 04/01/03 ESPP rrd8378.xml 4 2424
  Complete submission text file 0001181431-03-006961.txt   4319
Mailing Address 11500 NORTH MOPAC EXPRESSWAY AUSTIN TX 78759
Business Address 11500 NORTH MOPAC EXPRESSWAY AUSTIN TX 78759 5123389119
NATIONAL INSTRUMENTS CORP /DE/ (Issuer) CIK: 0000935494 (see all company filings)

EIN.: 741871327 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software

Mailing Address C/O NATIONAL INSTRUMENTS 11500 MOPAC BLDG B AUSTIN TX 78759
Business Address C/O NATIONAL INSTRUMENTS 11500 MOPAC BLDG B AUSTIN TX 78759 5126835648
GRAFF JOHN (Reporting) CIK: 0001192891 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-25426 | Film No.: 03684074