ERII insider trading — Energy Recovery, Inc.
Over the last 90 days, insiders at Energy Recovery, Inc. (ERII) made 0 open-market purchases worth $0 and 2 open-market sales worth $64K, making them net sellers by $64K. The largest sale was by Clemente Rodney (SVP, Water), who sold 5,387 shares for $46K on Jul 28, 2026.
Updated Oct 16, 2026.
Recent ERII insider transactions
Every Form 4 filed by Energy Recovery, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 28, 2026 | Clemente Rodney | SVP, Water | S · Sale | Direct | 5,387 | $8.56 | $46K | Form 4 |
| Jul 27, 2026 | Clemente Rodney | SVP, Water | F · Tax withholding | Direct | 2,320 | $8.42 | $20K | Form 4 |
| Jul 28, 2026 | Yeung William | Chief Legal Officer | S · Sale | Direct | 2,048 | $8.56 | $18K | Form 4 |
| Jul 27, 2026 | Yeung William | Chief Legal Officer | F · Tax withholding | Direct | 2,828 | $8.42 | $24K | Form 4 |
| Jul 9, 2026 | Mitchell John Joseph | Director | A · Grant/award | Direct | 16,797 | — | — | Form 4 |
ERII insider trading FAQ
Are insiders buying ERII stock?
Not on the open market. In the last 90 days, Energy Recovery, Inc. insiders made no open-market purchases, and 2 open-market sales totaling $64K. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading ERII?
Recent sellers: Clemente Rodney, Yeung William.
Where does ERII insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.