William Yeung, Chief Legal Officer at Energy Recovery, Inc. (ERII), sold 882 shares at $23.99 ($21K) on 2023-03-09, disclosed to the SEC on 2023-03-13.
Seasonal sale ($21k) by Chief Legal Officer — this insider has traded ERII in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| ERII | SELL | 2026-02-03 | $116K | — | Filing → |
| ERII | SELL | 2025-10-27 | $227K | — | Filing → |
| ERII | SELL | 2025-10-22 | $60K | — | Filing → |