Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Energy Recovery Inc., 3 years.
Energy Recovery Inc.
Director
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 4, 2026 | Energy Recovery Inc. | Grant or award | +18,094 | $8.29 | $149,999 |
| Apr 6, 2026 | Energy Recovery Inc. | Open-market sale | −2,419 | $10.29 | $24,892 |
| Apr 2, 2026 | Energy Recovery Inc. | Open-market sale | −165,292 | $10.14 | $1,676,061 |
| Mar 10, 2026 | Energy Recovery Inc. | Open-market sale | −25,000 | $10.96 | $274,000 |
| Mar 6, 2026 | Energy Recovery Inc. | Open-market sale | −11,582 | $10.62 | $123,001 |
| Mar 5, 2026 | Energy Recovery Inc. | Open-market sale | −38,418 | $10.71 | $411,457 |
| Dec 5, 2025 | Energy Recovery Inc. | Open-market sale | −15,000 | $14.71 | $220,650 |
| Dec 4, 2025 | Energy Recovery Inc. | Open-market sale | −15,000 | $14.97 | $224,550 |
| Jun 12, 2025 | Energy Recovery Inc. | Open-market sale | −30,000 | $12.68 | $380,400 |
| Jun 11, 2025 | Energy Recovery Inc. | Open-market sale | −20,000 | $12.75 | $255,000 |
| Jun 5, 2025 | Energy Recovery Inc. | Grant or award | +12,038 | — | — |
| Mar 11, 2025 | Energy Recovery Inc. | Open-market sale | −50,000 | $16.34 | $817,000 |
| Dec 11, 2024 | Energy Recovery Inc. | Open-market sale | −20,000 | $16.87 | $337,400 |
| Jun 7, 2024 | Energy Recovery Inc. | Open-market sale | −20,000 | $13.20 | $264,000 |
| Jun 6, 2024 | Energy Recovery Inc. | Grant or award | +11,127 | — | — |
Questions about Arve Hanstveit
What boards is Arve Hanstveit on?
Arve Hanstveit sits on the board of Energy Recovery Inc.
How long has Arve Hanstveit served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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