Energy Recovery, Inc.

Energy Recovery, Inc.

ERII·NASDAQ

$8.04

-1.7%
IndustrialsIndustrial - Pollution & Treatment Controls

Energy Recovery, Inc., together with its subsidiaries, designs, manufactures, and sells various solutions for the seawater reverse osmosis desalination and industrial wastewater treatment industries worldwide. The company operates through Water and Emerging Technologies segments. It offers a suite of products, including energy recovery devices, and high-pressure feed and recirculation pumps; hydraulic turbochargers and boosters; and spare parts, as well as repair, field, and commissioning services. The company also offers a solution to reduce energy consumption in natural gas processing and in refrigeration systems that use carbon dioxide. It provides its products under the ERI, Ultra PX, PX, Pressure Exchanger, PX Pressure Exchanger, PX PowerTrain, VorTeq, IsoBoost, AT, and AquaBold names to large engineering, procurement, and construction firms; end-users and industry consultants; original equipment manufacturers; and aftermarket customers. The company was incorporated in 1992 and is headquartered in San Leandro, California.

At a Glance

Live Snapshot
Market Cap$414.42M
EPS0.4300
P/E Ratio18.70
Earnings Date08/05/2026
9.43%
Return on Invested Capital
18%
3Y-18.0%
5Y-30.0%
10Y+2070.0%
11.14%
Return on Equity
1%
3Y-14.0%
5Y-28.0%
10Y+601.0%
9.92%
Return on Assets
4%
3Y-10.0%
5Y-23.0%
10Y+1330.0%
Energy Recovery, Inc.

Energy Recovery, Inc. Management Team

ERII · NASDAQ
MM

Mr. Michael Mancini

Chief Financial Officer

Compensation

$464,382

male
MM

Mr. Matt Hostetler

Chief Human Resources Officer

male
MW

Mr. William W. Yeung J.D.

Chief Legal Officer & Secretary to the Board

Compensation

$567,990

Born 1972(Age 54)
male
MR

Mr. Ram Ramanan

Chief Technology Officer

male
DF

Dr. Farshad Ghasripoor

Executive Advisor

Compensation

$486,370

Born 1961(Age 65)
MB

Mr. Brandon Young

Interim Chief Accounting Officer

Born 1973(Age 53)
male
MD

Mr. David W. Moon

President, Chief Executive Officer & Director

Compensation

$1,145,652

Born 1962(Age 64)
male
MR

Mr. Rodney Clemente

Senior Vice President of Water

Compensation

$593,690

Born 1980(Age 46)
male
MK

Ms. Kelley Vendeland

Vice President of Marketing & Sustainability

female
MR

Mr. Remick Hernandez Portillo

Vice President of Operations

male
erii

Energy Recovery, Inc. Insider Positioning

ERII · NASDAQ

During the last 12 months, insiders have purchased $224K and sold $3.39M worth of ERII shares, resulting in $3.16M of net selling activity.

3 Months

Bought

20.0K

166.84K

Sold

204.3K

2.10M

Net Activity

-1.9M

-$1.93M

3-6 Months

Bought

0

0.00

Sold

69.5K

782.30K

Net Activity

-782K

-$782K

6-9 Months

Bought

5.6K

57.45K

Sold

33.5K

506.88K

Net Activity

-449K

-$449K

9-12 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

Top Buyers

1
TPL

Tondreau Pamela L.

Director

20.0K shares1 transactions

$167K

2
YW

Yeung William

Officer: Chief Legal Officer

5.6K shares1 transactions

$57K

Top Sellers

1
HA

Hanstveit Arve

Director

272.7K shares7 transactions

$2.95M

2
CR

Clemente Rodney

Officer: Svp, Water

21.3K shares2 transactions

$229K

3
YW

Yeung William

Officer: Chief Legal Officer

13.1K shares5 transactions

$201K

4
RN

Ramanan Natarajan

Officer: Chief Technology Officer

272 shares1 transactions

$3K

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $3.16M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.07:1

Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.

Recent Trend (3 Months)

$1.93M

Heavy recent selling activity. Recent insider sales notably exceed purchases—may warrant investigation into company developments.

Insider Participation

Moderate Selling

4 insider sellers vs. 2 buyers. More insiders selling than buying suggests cautious or negative sentiment.

Insider Activity Insight

Multiple red flags: Heavy selling, numerous sellers, and continued recent selling create a concerning pattern. Investigate fundamental drivers and consider whether company guidance or industry conditions have deteriorated.

SEC Filings

ERII - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2025

N/A

April 21, 2026
December 31, 2025
2025
DEF 14A

DEF 14A 2025

N/A

April 21, 2025
April 21, 2025
2025
DEF 14A

DEF 14A 2024

N/A

April 22, 2024
April 22, 2024
2024
DEF 14A

DEF 14A

N/A

April 24, 2023
April 24, 2023
 
DEF 14A

DEF 14A 2022

N/A

April 25, 2022
April 25, 2022
2022
DEF 14A

DEF 14A 2021

N/A

April 26, 2021
June 10, 2021
2021
DEF 14A

DEF 14A 2020

N/A

May 29, 2020
July 16, 2020
2020
DEF 14A

DEF 14A 2019

N/A

April 23, 2019
June 13, 2019
2019
DEF 14A

DEF 14A 2018

N/A

April 30, 2018
June 14, 2018
2018
DEF 14A

DEF 14A 2017

N/A

April 27, 2017
June 22, 2017
2017
Showing 1 to 10 of 18 filings