SEC Form 4 · accession 0001421517-26-000064
Energy Recovery, Inc. · ERII
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Alexander J Buehler
Officer — Interim President and CEO · Director
Period of report
Jun 15, 2026
Accepted (ET)
Jun 17, 2026 · 4:08 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001421517
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jun 15, 2026 | M | 15,327 | $8.60 | A | 81,655 | D | |
| Common StockF1 | Jun 15, 2026 | S | 14,900 | $8.71 | D | 66,755 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy)F2 | $8.60 | Jun 15, 2026 | M | 15,327 | D | — | Jun 23, 2026 | Common Stock | 15,327 | 0 | D |
Explanation of responses
- F1This amount represents the weighted average sales price of multiple trades ranging from $8.60 to $8.86 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.
- F2The shares became fully vested and exercisable on June 23, 2017 and expire on June 23, 2026.
Remarks
Exhibit 24