Company · CIK 0001421517 · SIC 3559 — Special Industry Machinery, NEC · Nasdaq
Energy Recovery, Inc. · ERII
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 28, 2026 SForm 4 → | Jul 29, 8:00 pm EDT | Rodney ClementeSVP, Water | 5,387 | $8.56 | $46,113 | 108,301 | −4.74% | |
| Jul 28, 2026 SForm 4 → | Jul 29, 7:58 pm EDT | William YeungChief Legal Officer | 2,048 | $8.56 | $17,531 | 99,291 | −2.02% | |
| Jul 27, 2026 FForm 4 → | Jul 29, 8:00 pm EDT | Rodney ClementeSVP, Water | 2,320 | $8.42 | $19,534 | 113,688 | — | |
| Jul 27, 2026 FForm 4 → | Jul 29, 7:58 pm EDT | William YeungChief Legal Officer | 2,828 | $8.42 | $23,812 | 101,339 | — | |
| Jul 9, 2026 AForm 4 → | Jul 22, 5:58 pm EDT | John Joseph MitchellDirector | 16,797 | — | — | 16,797 | — | late |
| Jun 15, 2026 PForm 4 → | Jun 17, 4:11 pm EDT | Colin R SabolDirector | 11,180 | $8.88 | $99,267 | 55,671 | +25.1% | |
| Jun 15, 2026 SForm 4 → | Jun 17, 4:08 pm EDT | Alexander J BuehlerInterim President and CEO, Director | 14,900 | $8.71 | $129,779 | 66,755 | −18.2% | |
| Jun 15, 2026 MForm 4 → | Jun 17, 4:08 pm EDT | Alexander J BuehlerInterim President and CEO, Director | 15,327 | $8.60 | $131,812 | 81,655 | — | |
| Jun 4, 2026 AForm 4 → | Jun 5, 4:51 pm EDT | Pamela L. TondreauDirector | 22,316 | $8.29 | $185,000 | 60,844 | — | |
| Jun 4, 2026 AForm 4 → | Jun 5, 4:50 pm EDT | Joan Kai ChowDirector | 18,094 | $8.29 | $149,999 | 52,116 | — | |
| Jun 4, 2026 AForm 4 → | Jun 5, 4:50 pm EDT | Colin R SabolDirector | 18,094 | $8.29 | $149,999 | 44,491 | — | |
| Jun 4, 2026 AForm 4 → | Jun 5, 4:46 pm EDT | Arve HanstveitDirector | 18,094 | $8.29 | $149,999 | 400,603 | — | |
| May 6, 2026 AForm 4 → | Jun 25, 4:24 pm EDT | Aidan RyanInterim CFO | 18,518 | $11.61 | $214,994 | 34,133 | — | late |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 15, 2026 MForm 4 → | Jun 17, 4:08 pm EDT | Alexander J BuehlerInterim President and CEO, Director | 15,327 | $8.60 | $131,812 | 0 | — |