William Yeung, General Counsel at Energy Recovery, Inc. (ERII), bought 3,298 shares at $7.58 ($25K) on 2017-03-14, disclosed to the SEC on 2017-03-14.
Open-market purchase of $25k ERII by General Counsel. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Something here stands out, but not much.
| Filing → |
| ERII | SELL | 2026-02-03 | $116K | — | Filing → |
| ERII | SELL | 2025-10-27 | $227K | — | Filing → |
| ERII | SELL | 2025-10-22 | $60K | — | Filing → |