35 filings
SD
ERII
Energy Recovery Inc
29 May 24
Conflict minerals disclosure
4:06pm
SD
ERII
Energy Recovery Inc
23 May 23
Conflict minerals disclosure
4:19pm
UPLOAD
ERII
Energy Recovery Inc
6 Sep 22
Letter from SEC
12:00am
CORRESP
ERII
Energy Recovery Inc
24 Aug 22
Correspondence with SEC
12:00am
UPLOAD
ERII
Energy Recovery Inc
18 Aug 22
Letter from SEC
12:00am
SD
h3gvo
27 May 22
Conflict minerals disclosure
4:04pm
SD
wa1ii5ad kmrvb
25 May 21
Conflict minerals disclosure
4:02pm
SD
7p1w 7y6e1
29 May 20
Conflict minerals disclosure
4:36pm
UPLOAD
56qw4h
14 Jan 20
Letter from SEC
12:00am
CORRESP
f96i7k
16 Dec 19
Correspondence with SEC
12:00am
CORRESP
ia9 3e3pxyp7ptik
22 Nov 19
Correspondence with SEC
12:00am
UPLOAD
ejio 9leapzbd4
21 Nov 19
Letter from SEC
12:00am
EFFECT
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30 Sep 19
Notice of effectiveness
12:18am
CORRESP
1pkptlrrags43t
26 Sep 19
Correspondence with SEC
12:00am
UPLOAD
aoog0d9h079dku
26 Sep 19
Letter from SEC
12:00am
SD
rjgq0
24 May 19
Conflict minerals disclosure
4:44pm
SD
4ygugdob8t901bujht
25 May 18
Conflict minerals disclosure
4:05pm
SD
0m1utfo1 qyb
23 May 17
Conflict minerals disclosure
12:00am
CT ORDER
1kttc7nypc lc7fbzqwy
23 May 16
Confidential treatment order
12:00am
SD
rzcp0ix1rl51zfo8j6
20 May 16
Conflict minerals disclosure
12:00am