Energy Recovery, Inc. (ERII) insider trading

By person

14 insiders · 19 transactions

3.7×

David W. Moon holds only 3.7 times base salary in stock. $2.31M of shares against $614.23K in salary for 2025.

Salary from the company's own proxy. The shares are what David W. Moon last reported holding, valued at $8.56, the price Common Stock was last bought or sold at on the open market here, on 28 Jul 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Arve Hanstveit

Director

—

$2.95M (7)

−$2.95M

400,603

0.7848%

$3.43M

−47.5%

Rodney Clemente

SVP, Water

—

$274.98K (3) scheduled

−$274.98K

108,301

0.2122%

$927.06K

−19.1%

Pamela L. Tondreau

Director

$166.84K (1)

—

+$166.84K

98,206

0.1924%

$840.64K

+166.6%

William Yeung

Chief Legal Officer

—

$156.63K (5) scheduled

−$156.63K

99,291

0.1945%

$849.93K

+16.4%

Alexander J Buehler

Interim President and CEO

—

$129.78K (1) scheduled

−$129.78K

66,755

0.1308%

$571.42K

+23.0%

Colin R Sabol

Director

$99.27K (1)

—

+$99.27K

55,671

0.1091%

$476.54K

+287.7%

Natarajan Ramanan

Chief Technology Officer

—

$2.88K (1)

−$2.88K

52,565

0.1030%

$449.96K

—

David W Moon

President and CEO

—

270,019

0.5290%

$2.31M

+125.3%

Farshad Ghasripoor

Chief Technology Officer

—

123,090

0.2411%

$1.05M

−6.9%

Michael S. Mancini

Chief Financial Officer

—

75,051

0.1470%

$642.44K

—

Joan Kai Chow

Director

—

52,116

0.1021%

$446.11K

+137.1%

Matthew Hostetler

Chief Human Resources Officer

—

46,556

0.0912%

$398.52K

+94.3%

Aidan Ryan

Interim CFO

—

34,133

0.0669%

$292.18K

+118.6%

John Joseph Mitchell

Director

—

16,797

0.0329%

$143.78K

—

Energy Recovery, Inc.

What the insiders did Net selling

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