Trigran Investments Inc. 13D and 13G filings for Energy Recovery, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2024-02-09 11:17 am Sale |
2023-12-31 | 13G | Energy Recovery, Inc. ERII |
Trigran Investments Inc. | 1,333,585 2.400% |
-2,136,292 (-61.57%) |
Filing |
| 2023-02-10 1:22 pm Sale |
2022-12-31 | 13G | Energy Recovery, Inc. ERII |
Trigran Investments Inc. | 3,469,877 6.200% |
-2,070,543 (-37.37%) |
Filing |
| 2021-02-11 06:07 am Sale |
2020-12-31 | 13G | Energy Recovery, Inc. ERII |
Trigran Investments Inc. | 5,540,420 9.900% |
-117,909 (-2.08%) |
Filing |
| 2020-08-04 4:31 pm Purchase |
2020-07-31 | 13G | Energy Recovery, Inc. ERII |
Trigran Investments Inc. | 5,658,329 10.200% |
667,985 (+13.39%) |
Filing |