Energy Recovery, Inc. - ERII
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 37
Latest filed: Aug 05, 2026
| Form | Count |
|---|---|
| 4 | 18 |
| 144 | 7 |
| 8-K | 6 |
| SCHEDULE 13G/A | 5 |
| 8-K/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Aug 05, 2026 | 8-K | Aug 05, 2026 | 0001421517-26-000082 | View |
| Jul 29, 2026 | 4 | Jul 27, 2026 | 0001421517-26-000073 | View |
| Jul 29, 2026 | 4 | Jul 27, 2026 | 0001421517-26-000075 | View |
| Jul 28, 2026 | 144 | — | 0001959173-26-005395 | View |
| Jul 28, 2026 | 144 | — | 0001959173-26-005390 | View |
| Jul 22, 2026 | 4 | Jul 09, 2026 | 0002144584-26-000004 | View |
| Jul 22, 2026 | SCHEDULE 13G/A | — | 0001172661-26-002729 | View |
| Jul 13, 2026 | 8-K | Jul 13, 2026 | 0001421517-26-000069 | View |
| Jun 25, 2026 | 4 | May 06, 2026 | 0002135681-26-000004 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0001421517-26-000064 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0001421517-26-000066 | View |
| Jun 15, 2026 | 144 | — | 0001959173-26-004678 | View |
| Jun 11, 2026 | 8-K/A | Jun 05, 2026 | 0001421517-26-000061 | View |
| Jun 08, 2026 | 8-K | Jun 04, 2026 | 0001421517-26-000058 | View |
| Jun 05, 2026 | 4 | Jun 04, 2026 | 0001430122-26-000006 | View |
| Jun 05, 2026 | 4 | Jun 04, 2026 | 0001421517-26-000056 | View |
| Jun 05, 2026 | 4 | Jun 04, 2026 | 0001390709-26-000002 | View |
| Jun 05, 2026 | 4 | Jun 04, 2026 | 0001722237-26-000002 | View |
| May 28, 2026 | 8-K | May 28, 2026 | 0001421517-26-000050 | View |
| May 15, 2026 | 4 | May 13, 2026 | 0001421517-26-000044 | View |
| May 06, 2026 | 8-K | May 06, 2026 | 0001421517-26-000040 | View |
| Apr 10, 2026 | SCHEDULE 13G/A | — | 0001172661-26-001433 | View |
| Apr 08, 2026 | 4 | Apr 06, 2026 | 0001421517-26-000029 | View |
| Apr 08, 2026 | SCHEDULE 13G/A | — | 0001193125-26-146800 | View |
| Apr 06, 2026 | 4 | Apr 02, 2026 | 0001421517-26-000027 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001238 | View |
| Mar 11, 2026 | 4 | Mar 10, 2026 | 0001430122-26-000004 | View |
| Mar 10, 2026 | 144 | — | 0001957799-26-000029 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0001430122-26-000002 | View |
| Mar 06, 2026 | 4 | Mar 05, 2026 | 0002058874-26-000002 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0001668422-26-000006 | View |
| Mar 06, 2026 | 144 | — | 0001957799-26-000028 | View |
| Mar 05, 2026 | 144 | — | 0001959173-26-001972 | View |
| Mar 04, 2026 | 4 | Mar 03, 2026 | 0001421517-26-000024 | View |
| Mar 04, 2026 | 144 | — | 0001959173-26-001880 | View |
| Feb 25, 2026 | 8-K | Feb 25, 2026 | 0001421517-26-000021 | View |
| Feb 24, 2026 | SCHEDULE 13G/A | — | 0001172661-26-001323 | View |