486 filings
Page 3 of 25
8-K
fzoi5qa
4 May 22
Northwest Pipe Company Announces First Quarter 2022 Financial Results
4:26pm
8-K
aqs2aiozbns8vy7of
13 Apr 22
Departure of Directors or Certain Officers
4:02pm
8-K
8aj8 rti25ok
15 Mar 22
Northwest Pipe Company Announces Fourth Quarter and Full Year 2021 Financial Results
4:25pm
8-K
lcch270pqd9 kn8
9 Mar 22
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
4:36pm
8-K
50ro8zon
14 Feb 22
Departure of Directors or Certain Officers
4:04pm
8-K/A
5hroqs ht
22 Dec 21
Financial Statements and Exhibits
4:06pm
8-K
qb98y5f
15 Dec 21
Departure of Directors or Certain Officers
4:15pm
8-K
q609f2zus
8 Nov 21
Northwest Pipe Company Announces Third Quarter 2021 Financial Results
4:37pm
8-K
y8kyhj7ll90tdc2i7wu
28 Oct 21
Entry into a Material Definitive Agreement
4:03pm
8-K
jncg dj5ozs
6 Oct 21
Northwest Pipe Company Announces Acquisition of ParkUSA
12:00am
8-K
lucu kfgju
4 Aug 21
Northwest Pipe Company Announces Second Quarter 2021 Financial Results
4:35pm
8-K
i7osr3hc sgge0s84g
7 Jul 21
Entry into a Material Definitive Agreement
4:17pm
8-K/A
h4zhbdqqscc3yo7u
11 Jun 21
Departure of Directors or Certain Officers
4:49pm
8-K
1tv4wq8gz l2ebsag
11 Jun 21
Submission of Matters to a Vote of Security Holders
4:47pm
8-K
osdq7b8cf
10 Jun 21
Regulation FD Disclosure
9:02am