Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-03-05 Sale | 2026-03-06 6:48 pm | Energy Recovery Inc. | ERII | Ramanan Natarajan Chief Technology Officer | 272 | $10.57 | $2,875 | 52,565 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-03-03 Tax Withholding | 2026-03-04 4:57 pm | N/A N/A | Energy Recovery Inc. | ERII | Ramanan Natarajan Chief Technology Officer | 2,724 | $10.22 | 52,837 (Direct) | View |
| 2026-02-17 Option Award | 2026-02-19 4:55 pm | N/A N/A | Energy Recovery Inc. | ERII | Ramanan Natarajan Chief Technology Officer | 29,106 | $0 | 55,561 (Direct) | View |
| 2025-03-03 Option Award | 2025-03-12 5:04 pm | N/A N/A | Energy Recovery Inc. | ERII | Ramanan Natarajan Chief Technology Officer | 26,455 | $0 | 91,485 (Direct) | View |
| 2025-03-03 Option Award | 2025-03-12 5:04 pm | N/A 2035-03-03 | Energy Recovery Inc. | ERII | Ramanan Natarajan Chief Technology Officer | 65,030 | $15.12 | 91,485 (Direct) | View |