President and CEO Robert Yu Lang Mao sold $116K of Energy Recovery, Inc.

Sold$116,079

$12.22Price

9,500Shares

−4%Stake

What ERII did after the filing

Prices for ERII after this filing aren't in yet.

Traded Fri, Dec 11. Filed Tue, Dec 15, 1:20 PM ET, during the session. Not investment advice.