Arve Hanstveit, Director at Energy Recovery, Inc. (ERII), sold 28,748 shares at $22.16 ($637K) on 2021-04-29, disclosed to the SEC on 2021-05-11.
Open-market sale of $637k ERII by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $22.16 | 14,374 | $319K | 50.0% |
| 2 | $22.16 | 14,374 | $319K | 50.0% |
| Total | $22.16 avg | 28,748 | $637K | 100% |
| Filing → |
| ERII | SELL | 2026-03-11 | $548K | — | Filing → |
| ERII | SELL | 2026-03-09 | $534K | — | Filing → |
| ERII | SELL | 2025-12-08 | $445K | — | Filing → |