William Yeung, Chief Legal Officer at Energy Recovery, Inc. (ERII), sold 17,625 shares at $14.55 ($254K) on 2026-01-28, disclosed to the SEC on 2026-02-03.
Seasonal sale ($254k) by Chief Legal Officer — this insider has traded ERII in January in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $14.55 | 7,271 | $106K | 41.6% |
| 2 | $14.30 | 8,622 | $123K | 48.5% |
| 3 | $14.65 | 1,003 | $15K | 5.8% |
| 4 | $14.46 | 729 | $11K | 4.1% |
| Total | $14.43 avg | 17,625 | $254K | 100% |
| Filing → |
| ERII | SELL | 2025-10-27 | $227K | — | Filing → |
| ERII | SELL | 2025-10-22 | $60K | — | Filing → |
| ERII | SELL | 2025-10-17 | $58K | — | Filing → |