24 filings
DEF 14A
ERII
Energy Recovery Inc
Definitive proxy
22 Apr 24
4:04pm
DEF 14A
ERII
Energy Recovery Inc
Definitive proxy
24 Apr 23
4:08pm
DEFR14A
ERII
Energy Recovery Inc
3 Jun 22
Revised proxy
4:33pm
DEF 14A
ERII
Energy Recovery Inc
Definitive proxy
25 Apr 22
4:31pm
DEFR14A
ERII
Energy Recovery Inc
25 May 21
Revised proxy
4:07pm
DEFA14A
t2i hke1bqd
26 Apr 21
Additional proxy soliciting materials
4:05pm
PRE 14A
c9jg6lsy1o6 4c2zim31
16 Apr 21
Preliminary proxy
5:13pm
DEFA14A
s3g bwnhvaaay
30 Apr 18
Additional proxy soliciting materials
7:37am
DEFA14A
296k2m q0yd7mih
27 Apr 17
Additional proxy soliciting materials
12:00am
DEFR14A
ruq23vhul5qed4n6
1 May 15
Revised proxy
12:00am