Insider · CIK 0001430122
Arve Hanstveit
Files at: ERII. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 4, 2026 AForm 4 → | Jun 5, 4:46 pm EDT | Energy Recovery, Inc.ERII | 18,094 | $8.29 | $149,999 | 400,603 | — | |
| Nov 7, 2018 SForm 4 → | Nov 9, 6:48 pm EST | Energy Recovery, Inc.ERII | 45,708 | $9.15 | $418,256 | 1,095,800 | −4.00% | plan? |
| Nov 7, 2018 MForm 4 → | Nov 9, 6:48 pm EST | Energy Recovery, Inc.ERII | 45,708 | $2.49 | $113,813 | 1,123,363 | — | plan? |
| Mar 12, 2018 SForm 4 → | Apr 10, 4:24 pm EDT | Energy Recovery, Inc.ERII | 50,000 | $8.57 | $428,300 | 1,095,800 | −4.36% | plan? late |
| Apr 20, 2016 SForm 4 → | Apr 21, 10:37 am EDT | Energy Recovery, Inc.ERII | 50,000 | $12.59 | $629,310 | 1,145,800 | −4.18% | plan? |
| Mar 21, 2016 SForm 4 → | Mar 22, 12:05 pm EDT | Energy Recovery, Inc.ERII | 27,900 | $10.11 | $282,105 | 1,195,800 | −2.28% | plan? |
| Mar 10, 2016 SForm 4 → | Mar 14, 2:01 pm EDT | Energy Recovery, Inc.ERII | 22,100 | $10.01 | $221,155 | 1,223,700 | −1.77% | plan? |
| Mar 8, 2016 SForm 4 → | Mar 10, 1:12 pm EST | Energy Recovery, Inc.ERII | 60,000 | $8.63 | $517,778 | 1,245,800 | −4.59% | plan? |
| Nov 17, 2015 SForm 4 → | Nov 18, 10:51 am EST | Energy Recovery, Inc.ERII | 75,000 | $7.12 | $533,700 | 1,305,800 | −5.43% | plan? |
| Mar 12, 2015 SForm 4 → | Mar 13, 5:41 pm EDT | Energy Recovery, Inc.ERII | 40,000 | $2.86 | $114,556 | 1,380,800 | −2.82% | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 7, 2018 MForm 4 → | Nov 9, 6:48 pm EST | Energy Recovery, Inc.ERII | 45,708 | $2.49 | $113,813 | 0 | — | |
| Jun 14, 2018 AForm 4 → | Jun 18, 5:32 pm EDT | Energy Recovery, Inc.ERII | 15,879 | — | — | 347,766 | — | |
| Jun 22, 2017 AForm 4 → | Jun 30, 7:08 pm EDT | Energy Recovery, Inc.ERII | 16,726 | — | — | 331,887 | — | late |
| Jun 23, 2016 AForm 4 → | Jun 27, 3:44 pm EDT | Energy Recovery, Inc.ERII | 15,327 | — | — | 315,161 | — | |
| Jun 23, 2015 AForm 4 → | Jun 25, 4:52 pm EDT | Energy Recovery, Inc.ERII | 53,392 | — | — | 299,834 | — | |
| Feb 6, 2015 AForm 4 → | Feb 9, 7:36 pm EST | Energy Recovery, Inc.ERII | 44,456 | — | — | 246,442 | — |