Pamela L. Tondreau, Director at Energy Recovery, Inc. (ERII), bought 20,000 shares at $8.34 ($167K) on 2026-05-13, disclosed to the SEC on 2026-05-15.
Open-market purchase of $167k ERII by Director. 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.
Clearly above the average filing.
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