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MAO ROBERT YU LANG
Create:
Alert
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Filings
Date Filed
Type
Description
10/04/2021
4/A
MAO ROBERT YU LANG (President and CEO) has filed a Form 4 on Energy Recovery, Inc.
Txns:
Gifted 121,403 shares @ $0
06/18/2018
4/A
MAO ROBERT YU LANG (Director) has filed a Form 4 on Energy Recovery, Inc.
Txns:
Granted 15,879 options to buy @ $8.49, valued at $134.8k
06/23/2011
4/A
MAO ROBERT YU LANG (Director) has filed a Form 4 on Energy Recovery, Inc.
Txns:
Bought 7,361 shares @ $2.6723, valued at $19.7k
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