InsiderClue
Stocks · Industrials · Special Industry Machinery, NEC

Energy Recovery, Inc.

ERII Clue Score76
United States Fiscal year ends December CIK 0001421517 Results filed 4 Nov 2026
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What the insiders did Net selling

Individual transactions

19
Insider
Date
Role
Action
Shares
Price
Amount
William Yeung
28 Jul 2026
Chief Legal Officer
Sell
2,048
$8.56
$17.53K
Rodney Clemente
28 Jul 2026
SVP, Water
Sell
5,387
$8.56
$46.11K
Alexander J Buehler
15 Jun 2026
Interim President and CEO
Sold after exercise
14,900
$8.71
$129.78K
Colin R Sabol
15 Jun 2026
Director
Buy
11,180
$8.88
$99.27K
Pamela L. Tondreau
13 May 2026
Director
Buy indirect
20,000
$8.34
$166.84K
Arve Hanstveit
6 Apr 2026
Director
Sell
2,419
$10.29
$24.89K
Arve Hanstveit
2 Apr 2026
Director
Sell
165,292
$10.14
$1.68M
Arve Hanstveit
10 Mar 2026
Director
Sell
25,000
$10.96
$273.98K
Arve Hanstveit
6 Mar 2026
Director
Sell
11,582
$10.62
$122.94K
Natarajan Ramanan
5 Mar 2026
Chief Technology Officer
Sell
272
$10.57
$2.88K
Arve Hanstveit
5 Mar 2026
Director
Sell
38,418
$10.71
$411.46K
Rodney Clemente
4 Mar 2026
SVP, Water
Sold on a plan
20,568
$10.61
$218.31K
William Yeung
6 Feb 2026
Chief Legal Officer
Sold on a plan
646
$15.14
$9.78K
Rodney Clemente
5 Feb 2026
SVP, Water
Sold on a plan
724
$14.59
$10.56K
William Yeung
5 Feb 2026
Chief Legal Officer
Sold on a plan
890
$14.59
$12.99K
William Yeung
2 Feb 2026
Chief Legal Officer
Sold on a plan
729
$14.46
$10.54K
William Yeung
28 Jan 2026
Chief Legal Officer
Sold on a plan
7,271
$14.55
$105.79K
Arve Hanstveit
5 Dec 2025
Director
Sell
15,000
$14.71
$220.61K
Arve Hanstveit
4 Dec 2025
Director
Sell
15,000
$14.97
$224.51K

What was left out

Form 4 filings counted 32
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 6
Sales straight out of an exercise 1
Sales at will 10
Transactions with no price 0
Shares from compensation/vesting 433,233
History held since 3 Jul 2008