The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Michelet Hans Peter since 2008.
The trader's CIK number is 1432628.
At the time of the last reporting, Michelet Hans Peter was the Executive Chairman of Energy Recovery, Inc.. (stock ticker symbol ERII).
Also see all insider trading activities at Energy Recovery, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2019 | ERII | 0 | $0 | 229,000 | $2,390,011 | 229,000 | $1,453,384 |
| 2018 | ERII | 0 | $0 | 36,152 | $293,590 | 36,152 | $105,563 |
| 2017 | ERII | 0 | $0 | 50,000 | $445,400 | 0 | $0 |
| 2016 | ERII | 0 | $0 | 250,000 | $2,519,450 | 0 | $0 |
| 2015 | ERII | 0 | $0 | 109,700 | $786,236 | 0 | $0 |
| 2013 | ERII | 0 | $0 | 50,300 | $204,472 | 0 | $0 |
| 2012 | ERII | 0 | $0 | 353,730 | $899,673 | 0 | $0 |
| 2011 | ERII | 0 | $0 | 200,000 | $691,714 | 0 | $0 |
| 2010 | ERII | 0 | $0 | 59,153 | $383,133 | 0 | $0 |
| 2009 | ERII | 0 | $0 | 195,000 | $1,308,255 | 0 | $0 |
| 2008 | ERII | 0 | $0 | 350,000 | $2,766,750 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-06-06 | ERII | Option Ex | 15,000 | 7.31 | 109,650 |
| 2019-06-07 | ERII | Option Ex | 20,000 | 7.31 | 146,200 |
| 2019-06-06 | ERII | Sale | 15,000 | 9.90 | 148,500 |
| 2019-06-07 | ERII | Sale | 20,000 | 9.92 | 198,320 |
| 2019-06-10 | ERII | Option Ex | 10,000 | 7.31 | 73,100 |
| 2019-06-10 | ERII | Sale | 10,000 | 10.06 | 100,620 |
| 2019-05-22 | ERII | Sale | 21,558 | 10.21 | 220,193 |
| 2019-05-21 | ERII | Sale | 35,302 | 10.36 | 365,799 |
| 2019-05-22 | ERII | Option Ex | 21,558 | 7.31 | 157,588 |
| 2019-05-20 | ERII | Sale | 28,126 | 10.45 | 293,860 |
| 2019-05-21 | ERII | Option Ex | 35,302 | 7.31 | 258,057 |
| 2019-05-20 | ERII | Option Ex | 28,126 | 7.31 | 205,601 |
| 2019-05-16 | ERII | Sale | 39,880 | 10.85 | 432,857 |
| 2019-05-17 | ERII | Option Ex | 40,769 | 6.37 | 259,698 |
| 2019-05-15 | ERII | Sale | 18,365 | 11.00 | 202,033 |
| 2019-05-16 | ERII | Option Ex | 39,880 | 4.48 | 178,662 |
| 2019-05-15 | ERII | Option Ex | 18,365 | 3.53 | 64,828 |
| 2019-05-17 | ERII | Sale | 40,769 | 10.49 | 427,829 |
| 2018-06-19 | ERII | Option Ex | 36,152 | 2.92 | 105,563 |
| 2018-06-19 | ERII | Sale | 36,152 | 8.12 | 293,590 |
| 2017-12-22 | ERII | Sale | 50,000 | 8.91 | 445,400 |
| 2016-11-18 | ERII | Sale | 100,000 | 11.49 | 1,149,200 |
| 2016-06-14 | ERII | Sale | 75,000 | 9.30 | 697,650 |
| 2016-06-15 | ERII | Sale | 75,000 | 8.97 | 672,600 |
| 2015-11-20 | ERII | Sale | 69,700 | 7.00 | 487,621 |
| 2015-11-16 | ERII | Sale | 12,753 | 7.53 | 96,030 |
| 2015-11-17 | ERII | Sale | 13,647 | 7.13 | 97,289 |
| 2015-11-12 | ERII | Sale | 10,700 | 7.77 | 83,117 |
| 2015-11-13 | ERII | Sale | 2,900 | 7.65 | 22,179 |
| 2013-12-02 | ERII | Sale | 20,300 | 5.01 | 101,662 |
| 2013-01-02 | ERII | Sale | 30,000 | 3.43 | 102,810 |
| 2012-12-03 | ERII | Sale | 30,000 | 3.15 | 94,500 |
| 2012-07-02 | ERII | Sale | 53,730 | 2.42 | 129,919 |
| 2012-07-03 | ERII | Sale | 10,000 | 2.42 | 24,210 |
| 2012-03-15 | ERII | Sale | 10,000 | 2.23 | 22,320 |
| 2012-02-03 | ERII | Sale | 19,200 | 2.41 | 46,252 |
| 2012-02-02 | ERII | Sale | 20,400 | 2.34 | 47,797 |
| 2012-02-01 | ERII | Sale | 60,400 | 2.36 | 142,785 |
| 2012-01-03 | ERII | Sale | 60,022 | 2.65 | 158,758 |
| 2012-01-04 | ERII | Sale | 89,978 | 2.59 | 233,132 |
| 2011-05-02 | ERII | Sale | 94,400 | 2.99 | 282,539 |
| 2011-05-03 | ERII | Sale | 5,600 | 2.94 | 16,475 |
| 2011-01-18 | ERII | Sale | 100,000 | 3.93 | 392,700 |
| 2010-03-01 | ERII | Sale | 59,153 | 6.48 | 383,133 |
| 2009-12-01 | ERII | Sale | 65,000 | 5.62 | 365,105 |
| 2009-08-03 | ERII | Sale | 65,000 | 7.05 | 457,990 |
| 2009-04-01 | ERII | Sale | 65,000 | 7.46 | 485,160 |
| 2008-07-08 | ERII | Sale | 350,000 | 7.91 | 2,766,750 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Michelet Hans Peter (Executive Chairman of Energy Recovery, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.