William Yeung - Chief Legal Officer at Energy Recovery, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Chief Legal Officer
Issuer Symbol
ERII on Nasdaq
All Insider Reports
All Insider Reports

William Yeung - trading volume in the past year for Energy Recovery, Inc.

Holdings reported by William Yeung for Energy Recovery, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 104,167 $1,497,921 $14.38 17 Feb 2026 Direct
Employee Stock Option (Right to Buy) 14,120 $105,900 $7.50 24 Oct 2025 Direct Common Stock
Common Stock 5,568 $80,067 $14.38 17 Feb 2026 Spouse

Transactions reported by William Yeung for Energy Recovery, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.