Ole Peter Lorentzen, 10% Owner at Energy Recovery, Inc. (ERII), bought 735,000 shares at $4.38 ($3.2M) on 2014-09-03, disclosed to the SEC on 2014-09-04.
Open-market purchase of $3.2M ERII by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
| Filing → |
| ERII | SELL | 2020-05-14 | $11.3M | — | Filing → |
| ERII | SELL | 2019-12-17 | $1.3M | — | Filing → |
| ERII | BUY | 2015-03-16 | $548K | — | Filing → |