$NWPX Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$NWPX SEC Filings

Filing Filed On
SC 13G/A 15 Feb 2000
SCHEDULE 13G 14 Feb 2000
1999 SCHEDULE 13G - NORTHWEST PIPE CO 03 Feb 2000
SC 13G/A 31 Jan 2000
SCHEDULE 13G 28 Jan 2000
10-Q 08 Nov 1999
FORM S-8 29 Oct 1999
10-Q 02 Aug 1999
FORM 8-A 01 Jul 1999
CURRENT REPORT DATED JUNE 28, 1999 01 Jul 1999
10-Q 07 May 1999
DEF 14A 09 Apr 1999
10-K405 30 Mar 1999
SCHEDULE 13G 16 Feb 1999
SCHEDULE 13G 12 Feb 1999
SC 13G/A 11 Feb 1999
SC 13G/A 11 Feb 1999
SC 13G/A 08 Feb 1999
SC 13G/A 08 Feb 1999
SC 13G 01 Feb 1999