Insider Activity of Mao Robert Yu Lang
According to the SEC Form 4 filings, Mao Robert Yu Lang, being in a position of
- director at Energy Recovery, Inc.,оver the last 12 months, has bought 0 shares, and sold 134163 shares for $2.08M,over all time since 2011-06-14, has bought 234722 shares for $1.55M, and sold 411768 shares for $6.78M.
The largest purchase of all time was on 2016-03-11 and amounted to 80000 shares of Energy Recovery, Inc. for $756,320.
The largest sale of all time was on 2023-11-06 and amounted to 130000 shares of Energy Recovery, Inc. for $2.31M.
Biography of Mao Robert Yu Lang
No biography is available at this moment.