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Filing Details

Accession Number:
Form Type:
Zero Holdings:
Publication Time:
2011-06-23 18:36:26
Reporting Period:
Filing Date:
Accepted Time:
2011-06-23 18:36:26
Original Submission Date:
SEC Url:
Form 4 Filing
Cik Name Symbol Sector (SIC) IRS No
1421517 Energy Recovery Inc. ERII Special Industry Machinery, Nec (3559) 010616867
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1232218 Lang Yu Robert Mao C/o Energy Recovery, Inc.
1717 Doolittle Drive
San Leandro CA 94577
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2011-06-14 7,361 $2.67 7,361 No 4 P Indirect By The R. Mao Trust
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Indirect By The R. Mao Trust
  1. This amendment corrects an error in the transaction code; the transaction was an open market purchase not sale.
  2. This figure is the weighted average sales price of multiple trades ranging from $2.60 to $2.70 per share. The reporting person undertakes to provide to the SEC Staff, ERI, or a shareholder of ERI full information about the number of shares sold at each separate price upon request.