Home About FAQ Contact Media Mentions Key Subscribe
 
Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
Reduced Version of Subscription Insider Search
Check all filing types
Uncheck all filing types
Remove The Noise What is the 'Remove The Noise' function?
Insider Portfolio Alerts
Free real time insider alerts
Top Trade Alerts
Free insider trades intra-day
Special Screens Report
Free insider special screens report
Our Input Date Search is an excellent tool to examine the latest insider trades for new long and short investment ideas, but it is only available to paid subscribers.

Click Here to Subscribe

close window
Feature available to paying subscribers only. Subscriber output is also not separated on different pages, so that print outs and Excel downloads contain all of a search's information.

Click Here to Subscribe

close window

Detailed Insider History for:
ENERGY RECOVERY INC: ERII
Price: 2/21/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$14.65 $20.27 $12.26 $848 58 318 0.0% 2.6% 83.73% 3.24%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Industrial And Commercial Machinery And Computer Equipment Special Industry Machinery, N E C
click column headers to sort
#
View Form
Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
1y
13
38%
8%
1
GHASRIPOOR FARSHAD
CTO
S
$16,647
1,118
---
2/5/24
---
$14.89
141,566
-0.8
D
---
2/7/24 - 5:04:42 pm
2
1y
8
75%
-13%
1
YEUNG WILLIAM
LO
S
$32,884
2,133
2/1/24
2/2/24
---
$15.30
89,294
-2.3
D
---
2/5/24 - 5:59:14 pm
3
1y
13
38%
8%
1
GHASRIPOOR FARSHAD
CTO
S
$37,740
2,449
2/1/24
2/2/24
---
$15.30
142,684
-1.7
D
---
2/5/24 - 5:56:41 pm
4
1y
31
61%
-1%
1
CLEMENTE RODNEY
VP
S
$35,089
2,277
2/1/24
2/2/24
---
$15.30
144,481
-1.6
D
---
2/5/24 - 5:55:10 pm
5
    
 
BALLARD JOSHUA
CFO
S
$11,667
746
---
2/1/24
---
$15.64
45,406
-1.6
D
---
2/5/24 - 5:52:31 pm
6
1y
31
61%
-1%
1
CLEMENTE RODNEY
VP
S
$13,209
830
---
1/30/24
---
$15.91
146,758
-0.6
D
---
2/1/24 - 4:12:37 pm
7
1y
8
75%
-13%
1
YEUNG WILLIAM
LO
S
$13,097
823
---
1/30/24
---
$15.91
91,427
-0.9
D
---
2/1/24 - 4:11:45 pm
8
1y
13
38%
8%
1
GHASRIPOOR FARSHAD
CTO
S
$14,179
891
---
1/30/24
---
$15.91
145,133
-0.6
D
---
2/1/24 - 4:10:18 pm
9
    
 
GHASRIPOOR FARSHAD
CTO
JB
---
42,450
---
1/25/24
---
---
146,024
41.0
D
R
1/29/24 - 5:55:58 pm
10
    
 
CLEMENTE RODNEY
VP
JB
---
69,925
---
1/25/24
---
---
147,588
90.0
D
R
1/29/24 - 5:53:13 pm
11
    
 
YEUNG WILLIAM
LO
JB
---
39,542
---
1/25/24
---
---
92,250
75.0
D
R
1/29/24 - 5:50:16 pm
12
    
 
MOON DAVID W
PR,CEO,DIR
JB
---
80,445
---
1/25/24
---
---
98,910
435.7
D
R
1/29/24 - 5:47:24 pm
13
    
 
BALLARD JOSHUA
CFO
OS
$116,188
6,250
---
1/3/24
---
$18.59
46,152
-11.9
D
10b
1/4/24 - 5:02:17 pm
14
    
 
BALLARD JOSHUA
CFO
OE
$95,000
12,500
1/2/24
1/3/24
---
$7.60
52,402
31.3
D
10b
1/4/24 - 5:02:17 pm
15
    
 
BALLARD JOSHUA
CFO
AS
$115,625
6,250
---
1/2/24
---
$18.50
46,152
-11.9
D
10b
1/4/24 - 5:02:17 pm
16
    
 
CHOW JOAN KAI
DIR
B
$26,685
1,500
---
11/10/23
---
$17.79
1,500
New
I
---
11/13/23 - 5:03:39 pm
17
1y
1
100%
7%
2
MOON DAVID W
PR,CEO,DIR
B
$153,935
8,500
---
11/9/23
---
$18.11
8,500
New
I
---
11/13/23 - 4:58:35 pm
18
1y
2
100%
8%
2
SABOL COLIN R
DIR
B
$36,000
2,000
---
11/9/23
---
$18.00
3,000
200.0
I
---
11/13/23 - 4:56:47 pm
19
1y
8
50%
-1%
2
MAO ROBERT YU LANG
DIR
OB
$595,955
71,508
---
11/8/23
$7.79
$13.96
176,112
68.4
D
---
11/13/23 - 5:01:36 pm
20
1y
3
33%
7%
2
MAO ROBERT YU LANG
DIR
OS
$4,496,122
251,383
11/6/23
11/7/23
$17.76
$18.02
66,096
-79.2
D
---
11/8/23 - 7:38:44 pm
21
    
 
MAO ROBERT YU LANG
DIR
OE
$3,007,184
289,891
11/6/23
11/7/23
$7.79
$13.96
225,987
---
D
---
11/8/23 - 7:38:44 pm
22
    
 
TONDREAU PAMELA L
DIR
B
$149,540
8,350
---
11/7/23
---
$17.91
23,119
56.5
D
---
11/8/23 - 7:35:43 pm
23
1y
2
100%
8%
2
SABOL COLIN R
DIR
B
$17,750
1,000
---
11/6/23
---
$17.75
1,000
New
I
A
11/13/23 - 4:47:53 pm
24
1y
2
100%
8%
2
SABOL COLIN R
DIR
B
$17,750
1,000
---
11/6/23
---
$17.75
4,232
30.9
D
---
11/8/23 - 5:37:07 pm
25
    
 
TONDREAU PAMELA L
DIR
JB
---
1,447
---
10/26/23
---
---
14,769
10.9
D
R
10/30/23 - 5:58:51 pm
26
    
 
MAO ROBERT YU LANG
PR,CEO,DIR
JB
---
4,153
---
10/26/23
---
---
66,096
6.7
D
R
10/30/23 - 5:54:13 pm
27
    
 
MOON DAVID W
DIR
JB
---
15,233
---
10/24/23
---
---
18,465
471.3
D
R
10/26/23 - 9:02:37 pm
28
    
 
CLEMENTE RODNEY
VP
JB
---
21,762
---
10/24/23
---
---
77,663
38.9
D
R
10/25/23 - 5:35:41 pm
29
    
 
GHASRIPOOR FARSHAD
CTO
JB
---
21,762
---
10/24/23
---
---
103,574
26.6
D
R
10/25/23 - 5:35:30 pm
30
    
 
BALLARD JOSHUA
CFO
S
$16,823
700
---
9/12/23
---
$24.03
---
All
I
---
9/14/23 - 4:12:09 pm
31
1y
13
38%
8%
1
GHASRIPOOR FARSHAD
CTO
OS
$1,427,424
51,131
---
8/29/23
---
$27.92
81,812
-38.5
D
---
8/31/23 - 6:01:02 pm
32
    
 
GHASRIPOOR FARSHAD
CTO
OE
$387,063
51,131
---
8/29/23
$7.50
$7.60
132,943
62.5
D
---
8/31/23 - 6:01:02 pm
33
1y
8
75%
-13%
1
YEUNG WILLIAM
LO
S
$1,127,201
40,614
---
8/28/23
---
$27.75
52,708
-43.5
D
---
8/29/23 - 4:43:04 pm
34
1y
31
61%
-1%
1
CLEMENTE RODNEY
VP
OS
$848,106
31,373
---
8/25/23
---
$27.03
55,901
-35.9
D
---
8/29/23 - 4:23:28 pm
35
    
 
CLEMENTE RODNEY
VP
OE
$254,295
31,373
---
8/25/23
$7.50
$10.21
87,274
56.1
D
---
8/29/23 - 4:23:28 pm
36
    
 
YEUNG WILLIAM
LO
JB
---
16,674
---
7/25/23
---
---
93,322
21.8
D
R
7/27/23 - 4:04:44 pm
37
    
 
BALLARD JOSHUA
CFO
JB
---
21,531
---
7/25/23
---
---
46,152
87.4
D
R
7/27/23 - 4:03:53 pm
38
    
 
GHASRIPOOR FARSHAD
CTO
JB
---
18,939
---
7/25/23
---
---
81,812
30.1
D
R
7/27/23 - 4:03:12 pm
39
    
 
CLEMENTE RODNEY
VP
JB
---
23,120
---
7/25/23
---
---
55,901
70.5
D
R
7/27/23 - 4:02:33 pm
40
    
 
MAO ROBERT YU LANG
PR,CEO,DIR
JB
---
32,695
---
7/25/23
---
---
61,943
111.8
D
R
7/27/23 - 4:01:44 pm
41
    
 
MOON DAVID W
DIR
JB
$91,207
3,232
---
7/10/23
---
$28.22
3,232
New
D
R
7/12/23 - 4:37:45 pm
42
    
 
SABOL COLIN R
DIR
JB
$91,207
3,232
---
7/10/23
---
$28.22
3,232
New
D
R
7/12/23 - 4:31:59 pm
43
    
 
MOON DAVID W
DIR
3
---
---
---
7/10/23
---
---
---
---
---
---
7/12/23 - 4:28:14 pm
44
    
 
SABOL COLIN R
DIR
3
---
---
---
7/10/23
---
---
---
---
---
---
7/12/23 - 4:25:37 pm
45
1y
26
50%
22%
1
HANSTVEIT ARVE
DIR
AS
$412,500
15,000
---
6/20/23
---
$27.50
857,055
-1.7
D
10b
6/23/23 - 4:54:34 pm
46
    
 
POLLINA LISA A
DIR
S
$49,796
1,843
6/9/23
6/12/23
$27.00
$27.04
4,007
-31.5
D
---
6/13/23 - 6:49:06 pm
47
    
 
TONDREAU PAMELA L
DIR
JB
$99,981
3,703
---
6/8/23
---
$27.00
13,322
38.5
D
R
6/12/23 - 4:40:20 pm
48
    
 
HANSTVEIT ARVE
DIR
JB
$99,981
3,703
---
6/8/23
---
$27.00
872,055
0.4
D
R
6/12/23 - 4:38:58 pm
49
    
 
CHOW JOAN KAI
DIR
JB
$99,981
3,703
---
6/8/23
---
$27.00
10,857
51.8
D
R
6/12/23 - 4:36:41 pm
50
    
 
BUEHLER ALEXANDER J
DIR
JB
$99,981
3,703
---
6/8/23
---
$27.00
23,322
18.9
D
R
6/12/23 - 4:32:57 pm
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Media Mentions Transaction Codes
© 2025 InsiderInsights.com