Energy Recovery, Inc. — SC 13G Filings
19 SC 13G filings on record
This page lists all SC 13G filings submitted to the SEC by Energy Recovery, Inc. (ERII), sorted by most recent first. Each row links to the full filing on EdgarLookup. Energy Recovery, Inc. has filed 19 SC 13G documents with the SEC since 2011. To view all SEC filings by Energy Recovery, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
144
144/A
3
3/A
4
4/A
424B3
424B4
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFR14A
EFFECT
PRE 14A
S-1
S-1/A
S-3
S-3ASR
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G | — | 0001398344-24-003124 | Feb 14, 2024 | — |
| SC 13G | SCHEDULE 13G | 0001104659-24-020842 | Feb 13, 2024 | — |
| SC 13G | — | 0000315066-24-001116 | Feb 9, 2024 | — |
| SC 13G | SC 13G | 0001104659-23-018302 | Feb 10, 2023 | — |
| SC 13G | — | 0001306550-23-003486 | Jan 25, 2023 | — |
| SC 13G | — | 0000935836-21-000681 | Dec 9, 2021 | — |
| SC 13G | — | 0000834237-21-007039 | Feb 2, 2021 | — |
| SC 13G | — | 0000834237-20-008169 | Feb 7, 2020 | — |
| SC 13G | SC 13G | 0001104659-19-008722 | Feb 14, 2019 | — |
| SC 13G | — | 0000932471-17-000913 | Feb 9, 2017 | — |
| SC 13G | SUNDT AS SC 13G 2-16-2016 (ENERGY RECOVERY, INC.) | 0001140361-16-054660 | Feb 24, 2016 | — |
| SC 13G | ERII AS OF 12/31/2014 | 0000080255-15-000079 | Feb 10, 2015 | — |
| SC 13G | — | 0000935836-13-000137 | Feb 14, 2013 | — |
| SC 13G | — | 0001086364-12-000503 | Feb 9, 2012 | — |
| SC 13G | SCHEDULE 13G | 0001439070-10-000005 | May 7, 2010 | — |
| SC 13G | — | 0000895345-10-000142 | Mar 26, 2010 | — |
| SC 13G | SCHEDULE 13G | 0000950134-09-002567 | Feb 12, 2009 | — |
| SC 13G | SCHEDULE 13G | 0000950134-09-002566 | Feb 12, 2009 | — |
| SC 13G | SCHEDULE 13G | 0000950134-09-002564 | Feb 12, 2009 | — |