ENERGY RECOVERY INC (ERII) Stock Ownership
NASDAQ:ERII • US29270J1007
15.6 USD
+0.23 (+1.5%)
At close: Feb 13, 2026
15.84 USD
+0.24 (+1.54%)
After Hours: 2/13/2026, 8:05:29 PM
| Shares Outstanding | 52.97M |
| Float | 51.55M |
| Float Short Interest Percentage | 2.76% |
| Owners (insider) | 2.77% |
| Owners (institutional) | 91.04% |
| Owners (insider) change | -2.63% |
| Owners (institutional) change | -94.18% |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Feb 5, 2026 | Yeung William | Open Market Sale | 1536 | 14.82 | $ 22,765.54 |
| Feb 5, 2026 | Clemente Rodney | Open Market Sale | 724 | 14.59 | $ 10,563.16 |
| Jan 30, 2026 | Yeung William | Option Excercise | 9625 | 14.34 | $ 137,988.55 |
| Jan 30, 2026 | Mancini Michael S. | Option Excercise | 4798 | 14.30 | $ 68,611.40 |
| Jan 30, 2026 | Moon David W | Option Excercise | 17160 | 14.30 | $ 245,388.00 |
| Jan 30, 2026 | Hostetler Matthew | Option Excercise | 3359 | 14.30 | $ 48,033.70 |
| Jan 30, 2026 | Clemente Rodney | Option Excercise | 9091 | 14.33 | $ 130,244.20 |
| Jan 28, 2026 | Yeung William | Open Market Sale | 8000 | 14.54 | $ 116,334.39 |
| Dec 4, 2025 | Hanstveit Arve | Open Market Sale | 30000 | 14.84 | $ 445,110.00 |
| Oct 23, 2025 | Yeung William | Option Excercise | 12698 | 8.69 | $ 110,401.22 |
| Oct 23, 2025 | Yeung William | Open Market Sale | 12698 | 17.86 | $ 226,799.00 |
| Oct 20, 2025 | Yeung William | Option Excercise | 3530 | 7.50 | $ 26,475.00 |
| Oct 20, 2025 | Yeung William | Open Market Sale | 3530 | 17.00 | $ 60,010.00 |
| Oct 16, 2025 | Yeung William | Option Excercise | 3530 | 7.50 | $ 26,475.00 |
| Oct 16, 2025 | Yeung William | Open Market Sale | 3530 | 16.50 | $ 58,245.00 |
| Oct 3, 2025 | Yeung William | Option Excercise | 3567 | 7.50 | $ 26,752.50 |
| Oct 3, 2025 | Yeung William | Open Market Sale | 3567 | 16.00 | $ 57,072.00 |
| Sep 18, 2025 | Yeung William | Option Excercise | 15454 | 8.95 | $ 138,313.30 |
| Sep 18, 2025 | Yeung William | Open Market Sale | 15454 | 15.09 | $ 233,139.04 |
| Sep 11, 2025 | Yeung William | Open Market Sale | 33554 | 14.51 | $ 486,868.54 |
| Sep 11, 2025 | Yeung William | Option Excercise | 30877 | 8.95 | $ 276,349.15 |
| Jul 28, 2025 | Clemente Rodney | Open Market Sale | 5387 | 13.97 | $ 75,256.39 |
| Jul 25, 2025 | Yeung William | Option Excercise | 1989 | 13.88 | $ 27,607.32 |
| Jul 25, 2025 | Clemente Rodney | Option Excercise | 2320 | 13.88 | $ 32,201.60 |
| Jun 11, 2025 | Hanstveit Arve | Open Market Sale | 50000 | 12.71 | $ 635,400.00 |
| Jun 5, 2025 | TONDREAU PAMELA L. | Grant | 14847 | 0.00 | $ 0.00 |
| Jun 5, 2025 | BUEHLER ALEXANDER J | Grant | 12038 | 0.00 | $ 0.00 |
| Jun 5, 2025 | Chow Joan Kai | Grant | 12038 | 0.00 | $ 0.00 |
| Jun 5, 2025 | Hanstveit Arve | Grant | 12038 | 0.00 | $ 0.00 |
| Jun 5, 2025 | Sabol Colin R | Grant | 12038 | 0.00 | $ 0.00 |
| May 14, 2025 | TONDREAU PAMELA L. | Open Market Purchase | 4200 | 12.28 | $ 51,569.70 |
| May 13, 2025 | Moon David W | Open Market Purchase | 4200 | 12.20 | $ 51,240.00 |
| Mar 11, 2025 | Clemente Rodney | Open Market Sale | 1843 | 16.23 | $ 29,911.89 |
| Mar 11, 2025 | Hanstveit Arve | Open Market Sale | 50000 | 16.34 | $ 816,950.00 |
| Mar 10, 2025 | Yeung William | Option Excercise | 944 | 16.37 | $ 15,453.28 |
| Mar 10, 2025 | Clemente Rodney | Option Excercise | 794 | 16.37 | $ 12,997.78 |
| Feb 20, 2025 | Clemente Rodney | Open Market Sale | 21444 | 15.42 | $ 330,709.37 |