Energy Recovery, Inc. reports

Location
1717 Doolittle Drive, San Leandro, CA
State of incorporation
Delaware
Fiscal year end
December 31
Data updated at
8/22/2024, 01:25 AM
Form type Sec Links Description Filing date Reporting date
10-Q Report | Data FORM 10-Q - Q2'2024 Jul 31, 2024 Jun 30, 2024
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q2'2024) Jul 31, 2024 Jul 31, 2024
8-K Report | Data FORM 8-K - ITEM 5.02 Jul 31, 2024 Jul 31, 2024
8-K Report | Data FORM 8-K - ITEM 5.02 Jul 15, 2024 Jul 10, 2024
8-K Report | Data FORM 8-K - ITEM 5.02 Jul 2, 2024 Jun 28, 2024
8-K Report | Data FORM 8-K - ITEM 5.07 Jun 10, 2024 Jun 6, 2024
10-Q Report | Data FORM 10-Q - Q1'2024 May 1, 2024 Mar 31, 2024
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q1'2024) May 1, 2024 May 1, 2024
8-K Report | Data FORM 8-K - ITEM 5.02(A) Apr 22, 2024 Apr 22, 2024
8-K Report | Data FORM 8-K - ITEM 5.02(B) Feb 21, 2024 Feb 21, 2024
10-K Report | Data FORM 10-K FY2023 Feb 21, 2024 Dec 31, 2023
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q4'2023) Feb 21, 2024 Feb 21, 2024
SC 13G Report Feb 14, 2024
SC 13G Report SCHEDULE 13G Feb 13, 2024
SC 13G/A Report SC 13G/A Feb 9, 2024
SC 13G Report Feb 9, 2024
8-K/A Report | Data FORM 8-K/A - ITEM 5.02 Jan 31, 2024 Jan 16, 2024
SC 13G/A Report Jan 25, 2024
8-K Report | Data FORM 8-K - ITEM 5.02 Jan 22, 2024 Jan 16, 2024
10-Q Report | Data FORM 10-Q - Q3'2023 Nov 1, 2023 Sep 30, 2023
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q3'2023) Nov 1, 2023 Nov 1, 2023
8-K Report | Data FORM 8-K - ITEM 5.02(E) Oct 27, 2023 Oct 23, 2023
8-K Report | Data FORM 8-K - ITEM 5.02 Oct 24, 2023 Oct 23, 2023
8-K Report | Data FORM 8-K - ITEM 5.02 Oct 20, 2023 Jul 10, 2023
10-Q Report | Data FORM 10-Q - Q2'2023 Aug 2, 2023 Jun 30, 2023
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q2'2023) Aug 2, 2023 Aug 2, 2023
8-K Report | Data FORM 8-K - ITEM 5.07 Jun 12, 2023 Jun 8, 2023
10-Q Report | Data FORM 10-Q - Q1'2023 May 3, 2023 Mar 31, 2023
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q1'2023) May 3, 2023 May 3, 2023
8-K Report | Data FORM 8-K - ITEM 5.02 Apr 24, 2023 Apr 19, 2023
10-K Report | Data FORM 10-K FY2022 Feb 22, 2023 Dec 31, 2022
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q4'2022) Feb 22, 2023 Feb 22, 2023
SC 13G Report SC 13G Feb 10, 2023
SC 13G Report Jan 25, 2023
10-Q Report | Data FORM 10-Q - Q3'2022 Nov 2, 2022 Sep 30, 2022
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q3'2022) Nov 2, 2022 Nov 2, 2022
10-Q Report | Data FORM 10-Q - Q2'2022 Aug 3, 2022 Jun 30, 2022
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q2'2022) Aug 3, 2022 Aug 3, 2022
8-K Report | Data FORM 8-K - ITEM 5.07 Jun 10, 2022 Jun 9, 2022
10-Q Report | Data FORM 10-Q - Q1'2022 May 4, 2022 Mar 31, 2022
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q1'2022) May 4, 2022 May 4, 2022
8-K Report | Data FORM 8-K - ITEM 5.02 Mar 9, 2022 Mar 7, 2022
10-K Report | Data 10-K Feb 24, 2022 Dec 31, 2021
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q4'2021) Feb 24, 2022 Feb 24, 2022
SC 13G/A Report SC 13G/A Feb 10, 2022
SC 13G/A Report Feb 3, 2022
8-K Report | Data FORM 8-K - ITEM 1.01 , ITEM 1.02, ITEM 2.03 AND ITEM 9.01 Jan 6, 2022 Dec 22, 2021
8-K Report | Data FORM 8-K - ITEM 5.02 Dec 20, 2021 Dec 17, 2021
SC 13G Report Dec 9, 2021
SC 13D/A Report Dec 2, 2021
10-Q Report | Data FORM 10-Q - Q3'2021 Nov 5, 2021 Sep 30, 2021
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q3'2021) Nov 4, 2021 Nov 4, 2021
SC 13G/A Report Oct 29, 2021
SC 13D/A Report Sep 24, 2021
8-K Report | Data FORM 8-K - ITEM 5.02 Sep 20, 2021 Sep 16, 2021
10-Q Report | Data FORM 10-Q - Q2'2021 Aug 6, 2021 Jun 30, 2021
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q2'2021) Aug 5, 2021 Aug 5, 2021
8-K Report | Data FORM 8-K - ITEM 5.03 AND ITEM 5.07 Jun 11, 2021 Jun 10, 2021
SC 13G/A Report SC 13G/A May 17, 2021
10-Q Report | Data FORM 10-Q - Q1'2021 May 7, 2021 Mar 31, 2021
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q1'2021) May 6, 2021 May 6, 2021
8-K Report | Data FORM 8-K - ITEM 5.02 AND ITEM 5.03 Apr 16, 2021 Apr 14, 2021
8-K Report | Data FORM 8-K - ITEM 7.01 (MANAGEMENT PRESENTATION - MARCH 2021) Mar 24, 2021 Mar 24, 2021
10-K Report | Data FORM 10-K FY2020 Mar 12, 2021 Dec 31, 2020
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q4'2020) Mar 11, 2021 Mar 11, 2021
SC 13G/A Report SC 13G/A Feb 11, 2021
8-K Report | Data FORM 8-K - ITEM 5.02 Feb 10, 2021 Feb 5, 2021
SC 13G Report Feb 2, 2021
8-K Report | Data FORM 8-K - ITEM 7.01 (MANAGEMENT PRESENTATION - NOVEMBER 2020) Nov 23, 2020 Nov 23, 2020
10-Q Report | Data FORM 10-Q - Q3'2020 Oct 30, 2020 Sep 30, 2020
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q3'2020) Oct 29, 2020 Oct 29, 2020
8-K Report | Data FORM 8-K - ITEM 7.01 (MANAGEMENT PRESENTATION - AUGUST 2020) Aug 18, 2020 Aug 17, 2020
SC 13G/A Report SC 13G/A Aug 4, 2020
10-Q Report | Data FORM 10-Q - Q2'2020 Jul 31, 2020 Jun 30, 2020
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q2'2020) Jul 31, 2020 Jul 30, 2020
8-K Report | Data FORM 8-K - ITEM 5.07 Jul 20, 2020 Jul 16, 2020
8-K Report | Data 8-K Jun 29, 2020 Jun 29, 2020
8-K/A Report | Data FORM 8-K/A - ITEM 1.01 ITEM 1.02 Jun 29, 2020 Oct 14, 2015
10-K/A Report | Data FORM 10-K/A FY2019 Jun 10, 2020 Dec 31, 2019
SC 13G/A Report Jun 9, 2020
8-K Report | Data FORM 8-K - ITEM 7.01 (MANAGEMENT PRESENTATION - JUNE 2020) Jun 4, 2020 Jun 3, 2020
8-K/A Report | Data FORM 8-K/A - ITEM 5.02 May 22, 2020 May 5, 2020
SC 13D/A Report May 19, 2020
8-K Report | Data FORM 8-K - ITEM 5.02 May 8, 2020 May 5, 2020
10-Q Report | Data FORM 10-Q - Q1'2020 May 1, 2020 Mar 31, 2020
8-K Report | Data FORM 8-K - EARNINGS RELEASE (Q1'2020) Apr 30, 2020 Apr 30, 2020
8-K Report | Data FORM 8-K - ITEM 8.01 Apr 7, 2020 Apr 4, 2020
8-K/A Report | Data FORM 8-K/A - ITEM 5.02 Mar 25, 2020 Mar 19, 2020
8-K Report | Data FORM 8-K - ITEM 5.02 Mar 19, 2020 Mar 19, 2020
10-K Report | Data FORM 10-K FY2019 Mar 6, 2020 Dec 31, 2019
8-K Report | Data FORM 8-K - EARNINGS RELEASE Mar 5, 2020 Mar 5, 2020
SC 13G/A Report SC 13G/A Feb 12, 2020
SC 13G Report Feb 7, 2020
8-K/A Report FORM 8-K/A Nov 19, 2019 Nov 4, 2019
8-K Report FORM 8-K Nov 18, 2019 Nov 18, 2019
8-K Report FORM 8-K Nov 13, 2019 Nov 12, 2019
8-K Report FORM 8-K - ITEM 5.02 Nov 5, 2019 Nov 4, 2019
10-Q Report | Data FORM 10-Q - Q3'19 Nov 1, 2019 Sep 30, 2019
8-K Report FORM 8-K - EARNINGS RELEASE Oct 31, 2019 Oct 31, 2019
8-K Report FORM 8-K Aug 8, 2019 Aug 7, 2019
10-Q Report | Data 10-Q Aug 2, 2019 Jun 30, 2019
8-K Report 8-K Aug 2, 2019 Aug 1, 2019
8-K Report FORM 8-K Jul 31, 2019 Jul 30, 2019
8-K Report FORM 8-K Jun 19, 2019 Jun 13, 2019
8-K Report FORM 8-K Jun 13, 2019 Jun 13, 2019
8-K Report FORM 8-K May 6, 2019 May 6, 2019
8-K Report 8-K May 3, 2019 May 2, 2019
10-Q Report | Data 10-Q May 2, 2019 Mar 31, 2019
8-K Report FORM 8-K Mar 13, 2019 Mar 12, 2019
10-K/A Report | Data 10-K/A Mar 12, 2019 Dec 31, 2018
8-K Report FORM 8-K Mar 8, 2019 Mar 5, 2019
8-K Report 8-K- EARNING RELEASE - Q4 2018 Mar 8, 2019 Mar 7, 2019
10-K Report | Data 10-K Mar 7, 2019 Dec 31, 2018
SC 13G Report SC 13G Feb 14, 2019
8-K Report 8-K- MANAGEMENT PRESENTATION - FEBRUARY 2019 Feb 4, 2019 Feb 4, 2019
8-K Report 8-K - ERI 8-K 1 01 2019 Jan 16, 2019 Jan 10, 2019
8-K Report 8-K IR DECK - 09.30.2018 Nov 5, 2018 Nov 2, 2018
10-Q Report | Data 10-Q Nov 1, 2018 Sep 30, 2018
8-K Report 8-K Nov 1, 2018 Nov 1, 2018
8-K Report FORM 8-K Aug 27, 2018 Aug 24, 2018
8-K Report 8-K Aug 15, 2018 Aug 14, 2018
8-K Report 8-K Aug 2, 2018 Aug 2, 2018
10-Q Report | Data 10-Q Aug 2, 2018 Jun 30, 2018
8-K Report 8-K ITEM 8.01 LITIGATION 2018-0703 Jul 6, 2018 Jul 5, 2018
8-K Report 8-K SHAREHOLDER MTG 061418 Jun 18, 2018 Jun 12, 2018
8-K Report 8-K Jun 14, 2018 Jun 14, 2018
8-K Report FORM 8-K/A - ITEM 5.02 May 8, 2018 May 4, 2018
8-K Report FORM 8-K - MAY 2018 (MANAGEMENT PRESENTATION) May 8, 2018 May 7, 2018
10-Q Report | Data FORM 10-Q - Q1'18 May 3, 2018 Mar 31, 2018
8-K Report FORM 8-K - EARNINGS RELEASE May 3, 2018 May 3, 2018
8-K Report FORM 8-K - ITEM 5.02 May 3, 2018 May 2, 2018
8-K Report FORM 8-K - ITEM 5.02 Apr 24, 2018 Apr 24, 2018
8-K Report FORM 8-K -ITEM 1.01, 1.02 & 2.03 Apr 18, 2018 Apr 17, 2018
8-K Report FORM 8-K - ITEM 4.01 Apr 13, 2018 Apr 13, 2018
8-K Report FORM 8-K - MARCH 2018 Mar 21, 2018 Mar 21, 2018
8-K Report FORM 8-K - EARNINGS RELEASE Mar 8, 2018 Mar 8, 2018
10-K Report | Data FORM 10-K FY2017 Mar 8, 2018 Dec 31, 2017
8-K Report FORM 8-K/A - ITEM 5.02 Mar 8, 2018 Mar 7, 2018
8-K Report FORM 8-K - ITEM 5.02 Feb 28, 2018 Feb 27, 2018
SC 13G/A Report SC 13GA Feb 16, 2018
SC 13G/A Report Feb 12, 2018
8-K Report FORM 8-K - FEBRUARY 2018 Feb 1, 2018 Feb 1, 2018
8-K Report FORM 8-K - DECEMBER 2017 Nov 27, 2017 Nov 27, 2017
10-Q Report | Data 10-Q Nov 3, 2017 Sep 30, 2017
8-K Report 8-K Nov 2, 2017 Nov 2, 2017
8-K/A Report FORM 8-K/A Sep 27, 2017 Sep 25, 2017
8-K Report FORM 8-K Sep 25, 2017 Sep 25, 2017
8-K Report FORM 8-K Aug 14, 2017 Aug 14, 2017
10-Q Report | Data FORM 10-Q Aug 3, 2017 Jun 30, 2017
8-K Report | Data FORM 8-K Aug 3, 2017 Jun 30, 2017
8-K Report FORM 8-K Jun 28, 2017 Jun 22, 2017
8-K Report FORM 8-K Jun 23, 2017 Jun 22, 2017
8-K Report FORM 8-K Jun 20, 2017 Jun 19, 2017
8-K Report FORM 8-K May 15, 2017 May 15, 2017
10-Q Report | Data FORM 10-Q May 4, 2017 Mar 31, 2017
8-K Report FORM 8-K May 4, 2017 May 4, 2017
8-K Report FORM 8-K Apr 27, 2017 Apr 27, 2017
8-K Report FORM 8-K Mar 22, 2017 Mar 21, 2017
10-K Report | Data FORM 10-K Mar 10, 2017 Dec 31, 2016
8-K Report FORM 8-K Mar 10, 2017 Mar 8, 2017
SC 13G Report Feb 9, 2017
8-K Report FORM 8-K Feb 9, 2017 Feb 9, 2017
10-Q Report | Data FORM 10-Q Nov 3, 2016 Sep 30, 2016
8-K Report FORM 8-K Nov 3, 2016 Nov 3, 2016
8-K Report FORM 8-K Sep 7, 2016 Sep 6, 2016
10-Q Report | Data FORM 10-Q Aug 4, 2016 Jun 30, 2016
8-K Report FORM 8-K Aug 4, 2016 Aug 3, 2016
8-K Report FORM 8-K Jun 28, 2016 Jun 23, 2016
8-K Report FORM 8-K Jun 27, 2016 Jun 23, 2016
8-K Report FORM 8-K Jun 22, 2016 Jun 20, 2016
8-K Report | Data FORM 8-K Jun 6, 2016 Jun 3, 2016
10-Q Report | Data FORM 10-Q May 5, 2016 Mar 31, 2016
8-K Report | Data FORM 8-K May 5, 2016 May 4, 2016
8-K Report | Data FORM 8-K Mar 23, 2016 Mar 22, 2016
8-K Report | Data FORM 8-K Mar 21, 2016 Mar 15, 2016
10-K Report | Data FORM 10-K Mar 4, 2016 Dec 31, 2015
8-K Report FORM 8-K Mar 3, 2016 Mar 3, 2016
8-K Report FORM 8-K Mar 2, 2016 Feb 24, 2016
SC 13G Report SUNDT AS SC 13G 2-16-2016 (ENERGY RECOVERY, INC.) Feb 24, 2016
SC 13G/A Report ERII AS OF 12/31/2015 Feb 9, 2016
8-K/A Report FORM 8-K/A Feb 3, 2016 May 31, 2015
8-K Report FORM 8-K Nov 13, 2015 Nov 12, 2015
10-Q Report | Data FORM 10-Q Nov 5, 2015 Sep 30, 2015
8-K Report FORM 8-K Nov 5, 2015 Nov 5, 2015
8-K Report FORM 8-K Oct 30, 2015 Oct 29, 2015
8-K Report FORM 8-K Oct 22, 2015 Oct 20, 2015
8-K Report FORM 8-K Oct 19, 2015 Oct 14, 2015
10-Q Report | Data FORM 10-Q Aug 6, 2015 Jun 30, 2015
8-K Report FORM 8-K Aug 6, 2015 Aug 6, 2015
8-K Report FORM 8-K Jun 22, 2015 Jun 19, 2015
8-K Report FORM 8-K Jun 4, 2015 May 31, 2015
8-K Report FORM 8-K May 15, 2015 May 13, 2015
8-K Report FORM 8-K May 13, 2015 May 8, 2015
10-Q Report | Data FORM 10-Q May 7, 2015 Mar 31, 2015
8-K Report FORM 8-K May 7, 2015 May 7, 2015
8-K Report FORM 8-K May 1, 2015 Apr 30, 2015
8-K Report FORM 8-K Apr 29, 2015 Apr 24, 2015
8-K Report FORM 8-K Apr 16, 2015 Apr 9, 2015
10-K Report | Data FORM 10-K Mar 6, 2015 Dec 31, 2014
8-K Report FORM 8-K Mar 5, 2015 Mar 5, 2015
8-K Report FORM 8-K Feb 12, 2015 Feb 6, 2015
SC 13G Report ERII AS OF 12/31/2014 Feb 10, 2015
8-K Report FORM 8-K Jan 13, 2015 Jan 12, 2015
SC 13D/A Report Jan 13, 2015
8-K Report FORM 8-K Dec 19, 2014 Dec 8, 2014
8-K Report FORM 8-K Dec 8, 2014 Dec 8, 2014
8-K Report FORM 8-K Nov 12, 2014 Nov 10, 2014
10-Q Report | Data FORM 10-Q Nov 10, 2014 Sep 30, 2014
8-K Report FORM 8-K Sep 11, 2014 Sep 10, 2014
SC 13D/A Report Sep 8, 2014
8-K Report FORM 8-K Aug 14, 2014 Aug 8, 2014
10-Q Report | Data FORM 10-Q Aug 7, 2014 Jun 30, 2014
8-K Report FORM 8-K Aug 6, 2014 Aug 6, 2014
SC 13G/A Report Jul 10, 2014
8-K/A Report FORM 8-K/A Jul 8, 2014 Jun 25, 2014
8-K Report FORM 8-K Jul 1, 2014 Jun 25, 2014
8-K Report FORM 8-K Jun 23, 2014 Jun 20, 2014
SC 13D/A Report May 9, 2014
10-Q Report | Data FORM 10-Q May 8, 2014 Mar 31, 2014
8-K Report FORM 8-K May 7, 2014 May 7, 2014
8-K Report FORM 8-K Apr 30, 2014 Apr 24, 2014
SC 13D/A Report Apr 2, 2014
SC 13D Report Apr 1, 2014
8-K Report FORM 8-K Mar 25, 2014 Mar 23, 2014
8-K Report FORM 8-K Mar 18, 2014 Mar 13, 2014
10-K Report | Data FORM 10-K Mar 11, 2014 Dec 31, 2013
8-K/A Report FORM 8-K/A Mar 6, 2014 Mar 5, 2014
8-K Report FORM 8-K Mar 5, 2014 Mar 5, 2014
SC 13G/A Report Feb 14, 2014
SC 13G/A Report Jan 29, 2014
8-K Report FORM 8-K Jan 17, 2014 Jan 17, 2014
8-K Report FORM 8-K Jan 16, 2014 Jan 16, 2014
SC 13G/A Report Dec 16, 2013
8-K Report FORM 8-K Nov 19, 2013 Nov 19, 2013
10-Q Report | Data FORM 10-Q Nov 7, 2013 Sep 30, 2013
8-K Report FORM 8-K Nov 6, 2013 Nov 6, 2013
10-Q Report | Data FORM 10-Q Aug 6, 2013 Jun 30, 2013
8-K Report FORM 8-K Jul 31, 2013 Jul 31, 2013
8-K Report FORM 8-K Jun 19, 2013 Jun 18, 2013
10-Q Report | Data FORM 10-Q May 9, 2013 Mar 31, 2013
8-K Report FORM 8-K May 8, 2013 May 8, 2013
8-K Report FORM 8-K Apr 8, 2013 Apr 3, 2013
10-K Report | Data FORM 10-K Mar 12, 2013 Dec 31, 2012
8-K Report FORM 8-K Mar 6, 2013 Mar 6, 2013
SC 13G/A Report Feb 14, 2013
SC 13G Report Feb 14, 2013
SC 13G/A Report Feb 8, 2013
SC 13G/A Report ENERGY RECOVERY INC. Jan 31, 2013
8-K/A Report FORM 8-K Dec 14, 2012 Dec 11, 2012
8-K Report FORM 8-K Dec 11, 2012 Dec 11, 2012
8-K Report FORM 8-K Nov 20, 2012 Nov 20, 2012
10-Q Report | Data FORM 10-Q Nov 8, 2012 Sep 30, 2012
8-K Report FORM 8-K Nov 7, 2012 Nov 7, 2012
8-K Report FORM 8-K Oct 25, 2012 Oct 19, 2012
8-K Report FORM 8-K Aug 28, 2012 Aug 22, 2012
10-Q Report | Data FORM 10-Q Aug 7, 2012 Jun 30, 2012
8-K Report CURRENT REPORT Aug 2, 2012 Aug 1, 2012
8-K Report FORM 8-K Jun 11, 2012 Jun 5, 2012
8-K Report FORM 8-K Jun 8, 2012 Jun 5, 2012
8-K Report FORM 8-K Jun 5, 2012 Jun 5, 2012
10-Q Report | Data FORM 10Q May 9, 2012 Mar 31, 2012
8-K Report FORM 8-K May 2, 2012 May 2, 2012
8-K Report FORM 8-K Apr 9, 2012 Apr 9, 2012
10-K Report | Data FORM 10-K Mar 14, 2012 Dec 31, 2011
8-K Report FORM 8-K Mar 9, 2012 Mar 6, 2012
8-K Report FORM 8-K Mar 8, 2012 Mar 8, 2012
8-K Report FORM 8-K Feb 29, 2012 Feb 24, 2012
SC 13G/A Report Feb 14, 2012
SC 13G Report ENERGY RECOVERY INC. 12312011 Feb 13, 2012
SC 13G Report Feb 9, 2012
8-K Report CURRENT REPORT Nov 14, 2011 Nov 14, 2011
10-Q Report | Data FORM 10-Q Nov 8, 2011 Sep 30, 2011
8-K Report FORM 8-K Nov 3, 2011 Nov 3, 2011
8-K Report FORM 8-K Oct 27, 2011 Oct 21, 2011
10-Q Report | Data FORM 10-Q Aug 8, 2011 Jun 30, 2011
8-K Report FORM 8-K Aug 4, 2011 Aug 4, 2011
8-K Report FORM 8-K Jul 18, 2011 Jul 12, 2011
8-K Report CURRENT REPORT Jun 16, 2011 Jun 16, 2011
8-K Report CURRENT REPORT May 9, 2011 May 5, 2011
10-Q Report FORM 10Q May 6, 2011 Mar 31, 2011
8-K Report FORM 8-K Apr 18, 2011 Apr 15, 2011
10-K Report FORM 10-K Mar 15, 2011 Dec 31, 2010
8-K Report ENERGY RECOVERY, INC. 8-K Mar 3, 2011 Mar 3, 2011
8-K Report CURRENT REPORT Feb 15, 2011 Feb 15, 2011
SC 13G/A Report Feb 14, 2011
8-K/A Report FORM 8-K/A (AMENDMENT NO. 2) Nov 22, 2010 Dec 21, 2009
10-Q Report FORM 10-Q Nov 8, 2010 Sep 30, 2010
8-K Report ENERGY RECOVERY, INC. 8-K Nov 4, 2010 Nov 4, 2010
8-K Report FORM 8-K Sep 20, 2010 Sep 16, 2010
10-Q Report FORM 10-Q Aug 6, 2010 Jun 30, 2010
8-K Report ENERGY RECOVERY, INC. 8-K Aug 5, 2010 Aug 5, 2010
8-K Report Jun 10, 2010 Jun 4, 2010
10-Q Report FORM 10-Q May 7, 2010 Mar 31, 2010
SC 13G Report SCHEDULE 13G May 7, 2010
8-K Report ENERGY RECOVERY, INC. 8-K May 6, 2010 May 6, 2010
8-K Report CURRENT REPORT Apr 21, 2010 Apr 15, 2010
SC 13G Report Mar 26, 2010
SC 13G/A Report Mar 19, 2010
SC 13G/A Report Mar 18, 2010
10-K Report FORM 10-K Mar 15, 2010 Dec 31, 2009
8-K Report FORM 8-K Mar 11, 2010 Mar 7, 2010
8-K Report ENERGY RECOVERY, INC. 8-K Mar 4, 2010 Mar 4, 2010
8-K/A Report FORM 8-K/A Mar 4, 2010 Dec 21, 2009
SC 13G/A Report SC 13G/A Feb 24, 2010
8-K Report CURRENT REPORT Jan 19, 2010 Jan 12, 2010
8-K Report CURRENT REPORT Jan 7, 2010 Jan 6, 2010