Mao Robert Yu Lang

Average Profitability
<0.0001%
Insider Buys Quantity
5
Insider Buys Sum
$1.55M
Insider Sells Quantity
9
Insider Sells Sum
$6.78M

Insider Activity of Mao Robert Yu Lang

According to the SEC Form 4 filings, Mao Robert Yu Lang, being in a position of

  1. director at Energy Recovery, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 385546 shares for $6.58M,
    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.

2024-05-22SaleEnergy Recovery, Inc.
ERII
director
21,045
0.0366%
$13.86$291,656+15.24%
2024-03-04SaleEnergy Recovery, Inc.
ERII
director
35,779
0.063%
$15.74$563,245-4.97%
2024-03-01SaleEnergy Recovery, Inc.
ERII
director
38,025
0.0672%
$16.21$616,305-7.31%
2024-02-29SaleEnergy Recovery, Inc.
ERII
director
39,314
0.0691%
$15.58$612,512-4.67%
2023-11-07SaleEnergy Recovery, Inc.
ERII
director
121,383
0.213%
$18.02$2.19M-12.84%
2023-11-06SaleEnergy Recovery, Inc.
ERII
director
130,000
0.226%
$17.76$2.31M-12.65%
2022-08-09SaleEnergy Recovery, Inc.
ERII
President and CEO
2,000
0.0036%
$22.46$44,927+2.36%
2020-12-11SaleEnergy Recovery, Inc.
ERII
President and CEO
9,500
0.0168%
$12.22$116,079+56.73%
2017-03-14PurchaseEnergy Recovery, Inc.
ERII
director
40,000
0.0734%
$7.53$301,240+4.33%
2016-03-11PurchaseEnergy Recovery, Inc.
ERII
director
80,000
0.1536%
$9.45$756,320+14.85%
2014-05-21PurchaseEnergy Recovery, Inc.
ERII
director
4,400
0.0087%
$4.58$20,170-5.42%
2014-05-20PurchaseEnergy Recovery, Inc.
ERII
director
95,600
0.1844%
$4.56$436,404-6.21%
2011-06-14SaleEnergy Recovery, Inc.
ERII
director
14,722
0.0271%
$2.67$39,342-8.33%
2011-06-14PurchaseEnergy Recovery, Inc.
ERII
director
14,722
0.0271%
$2.67$39,342-8.33%
Company
About Prismo.proNewsPrivacy PolicyTerms of ServiceContact Us
Investing Ideas
Dividend StocksBlue Chip StocksDefensive StocksGrowth StocksValue StocksCyclical StocksPenny Stocks
Stock Tools
Insiders ScreenerStocks ScreenerTop StocksList of All Stocks
Prismo does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.