Energy Recovery Inc. has a market cap of $149.4 million; its shares were traded at around $2.84 with and P/S ratio of 3.2.
This is the insider trade history vs. stock price of ERII. For the complete insider trading history of ERII, click here.
Directors and Officers Recent Trades:
- Director Robert Yu Lang Mao bought 7,361 shares of ERII stock on 06/14/2011 at the average price of 2.67. Robert Yu Lang Mao owns at least 7,361 shares after this. The price of the stock has increased by 6.37% since.
- Director Robert Yu Lang Mao sold 7,361 shares of ERII stock on 06/14/2011 at the average price of 2.67. Robert Yu Lang Mao owns at least 7,361 shares after this. The price of the stock has increased by 6.37% since.
- Director Gonzalo G Pique sold 31,000 shares of ERII stock on 05/19/2011 at the average price of 2.96. Gonzalo G Pique owns at least 529,100 shares after this. The price of the stock has decreased by 4.05% since.
- Executive Chairman Hans Peter Michelet sold 100,000 shares of ERII stock on 05/03/2011 at the average price of 2.99. Hans Peter Michelet owns at least 977,460 shares after this. The price of the stock has decreased by 5.02% since.
For the complete insider trading history of ERII, click here.







