SEC Filings
Search SEC EDGAR filings by company ticker and form type
arrow_back
NWPX Infrastructure, Inc.
8-K/A
10 filings
All 8-K/A Filings
Complete history of 8-K/A filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
13
Apr
Apr 13, 2023
|
open_in_new View Filing |
|
22
Dec
Dec 22, 2021
|
open_in_new View Filing |
|
11
Jun
Jun 11, 2021
|
open_in_new View Filing |
|
18
Sep
Sep 18, 2019
|
open_in_new View Filing |
|
11
Oct
Oct 11, 2018
|
open_in_new View Filing |
|
05
Sep
Sep 05, 2012
|
open_in_new View Filing |
|
28
Aug
Aug 28, 2009
|
open_in_new View Filing |
|
24
Aug
Aug 24, 1998
|
open_in_new View Filing |
|
15
May
May 15, 1998
|
open_in_new View Filing |
|
13
Aug
Aug 13, 1996
|
open_in_new View Filing |