Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000059255-03-000025
Filing Date
2003-05-22
Accepted
2003-05-22 12:36:42
Documents
2
Period of Report
2003-05-20

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 3196
3 ADDITIONAL INFORMATION nl-hcsfootnote.txt EX-99.1 5471
  Complete submission text file 0000059255-03-000025.txt   10934
Mailing Address TWO GREENSPOINT PLAZA 16825 NORTHCHASE DR., SUITE 1200 HOUSTON TX 77060-2544
Business Address TWO GREENSPOINT PLZ 16825 NORTHCHASE DR STE 1200 HOUSTON TX 77060-2544 2814233300
NL INDUSTRIES INC (Issuer) CIK: 0000072162 (see all company filings)

EIN.: 135267260 | State of Incorp.: NJ | Fiscal Year End: 1231
SIC: 2810 Industrial Inorganic Chemicals

Mailing Address THREE LINCOLN CENTRE 5430 LBJ FREEWAY STE 1700 DALLAS TX 75240-2697
Business Address THREE LINCOLN CENTRE 5430 LBJ FREEWAY STE 1700 DALLAS TX 75240-2697 9722331700
SIMMONS HAROLD C (Reporting) CIK: 0001037854 (see all company filings)

State of Incorp.: TX | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-00640 | Film No.: 03715796