12 results
10-Q
2021 Q2
EX-3.1
ERII
Energy Recovery Inc
Quarterly report
6 Aug 21
4:04pm
8-K
EX-3.1
ERII
Energy Recovery Inc
11 Jun 21
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
EX-3.2
ERII
Energy Recovery Inc
16 Apr 21
Departure of Directors or Certain Officers
5:16pm
8-K
EX-3.1
ERII
Energy Recovery Inc
16 Apr 21
Departure of Directors or Certain Officers
5:16pm
10-K
2008 FY
EX-3.1
ERII
Energy Recovery Inc
27 Mar 09
Annual report
12:00am
10-K
EX-3.2
ty89h
27 Mar 09
Annual report
12:00am
S-1/A
EX-3.2.2
ohghpnd
12 May 08
IPO registration (amended)
12:00am
S-1/A
EX-3.1.1
kkbt8z 4pyf5a327kv3
12 May 08
IPO registration (amended)
12:00am
S-1
EX-3.2
pkv1e 7gessl5
1 Apr 08
IPO registration
12:00am
S-1
EX-3.2.1
wptf6b
1 Apr 08
IPO registration
12:00am
S-1
EX-3.1
uftpcm wu
1 Apr 08
IPO registration
12:00am
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