Financial reports
10-K
2023 FY
Annual report
21 Feb 24
10-Q
2023 Q3
Quarterly report
1 Nov 23
10-Q
2023 Q2
Quarterly report
2 Aug 23
ARS
2022 FY
Annual report to shareholders
5 May 23
10-Q
2023 Q1
Quarterly report
3 May 23
10-K
2022 FY
Annual report
22 Feb 23
10-Q
2022 Q3
Quarterly report
2 Nov 22
10-Q
2022 Q2
Quarterly report
3 Aug 22
10-Q
2022 Q1
Quarterly report
4 May 22
10-K
2021 FY
Annual report
24 Feb 22
Current reports
8-K
Departure of Directors or Certain Officers
22 Apr 24
8-K
Energy Recovery Announces CFO Transition
21 Feb 24
8-K
Energy Recovery Reports Record Full Year and Fourth Quarter Revenue for 2023
21 Feb 24
8-K/A
Departure of Directors or Certain Officers
31 Jan 24
8-K
Energy Recovery Appoints David Moon as President and CEO
22 Jan 24
8-K
Energy Recovery Achieves 22% Year-on-Year Quarterly Revenue Growth, Beating Guidance
1 Nov 23
8-K
Departure of Directors or Certain Officers
27 Oct 23
8-K
Energy Recovery Announces Leadership Transition
24 Oct 23
8-K
Energy Recovery Announces Appointment of Refrigeration, Water Executives to Board of Directors
20 Oct 23
8-K
Energy Recovery Affirms FY 2023 Guidance, Continues Investments in Wastewater and CO2 Business Growth
2 Aug 23
Registration and prospectus
S-3ASR
Automatic shelf registration
12 Sep 22
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Mar 21
S-8
Registration of securities for employees
31 Mar 21
424B3
Prospectus supplement
13 May 20
S-3
Shelf registration
12 Sep 19
S-8
Registration of securities for employees
27 Jul 16
S-8 POS
Registration of securities for employees (post-effective amendment)
27 Jul 16
S-8
Registration of securities for employees
14 Mar 12
S-8
Registration of securities for employees
19 Mar 10
D
$7.1M in equity, sold $7.1M, 42 investors
5 Jan 10
Proxies
DEF 14A
Definitive proxy
22 Apr 24
DEF 14A
Definitive proxy
24 Apr 23
DEFR14A
Revised proxy
3 Jun 22
DEF 14A
Definitive proxy
25 Apr 22
DEFR14A
Revised proxy
25 May 21
DEFA14A
Additional proxy soliciting materials
26 Apr 21
DEF 14A
Definitive proxy
26 Apr 21
PRE 14A
Preliminary proxy
16 Apr 21
DEF 14A
Definitive proxy
29 May 20
DEF 14A
Definitive proxy
23 Apr 19
Other
SD
Conflict minerals disclosure
23 May 23
UPLOAD
Letter from SEC
6 Sep 22
CORRESP
Correspondence with SEC
24 Aug 22
UPLOAD
Letter from SEC
18 Aug 22
SD
Conflict minerals disclosure
27 May 22
SD
Conflict minerals disclosure
25 May 21
SD
Conflict minerals disclosure
29 May 20
UPLOAD
Letter from SEC
14 Jan 20
CORRESP
Correspondence with SEC
16 Dec 19
CORRESP
Correspondence with SEC
22 Nov 19
Ownership
4
Joshua Ballard
13 Mar 24
4
Rodney Clemente
13 Mar 24
4
William Yeung
13 Mar 24
144
Notice of proposed sale of securities
11 Mar 24
144
Notice of proposed sale of securities
11 Mar 24
144
Notice of proposed sale of securities
11 Mar 24
4
Robert Yu Lang Mao
6 Mar 24
4
Robert Yu Lang Mao
4 Mar 24
144
Notice of proposed sale of securities
4 Mar 24
144
Notice of proposed sale of securities
1 Mar 24