We estimate that the President and CEO of Energy Recovery, Inc. ($ERII), David W. Moon, received a compensation of $3,222,147 in 2025. This is a decrease of -16.25% from an estimated $3,745,638 in 2024.
These estimates are based on a new DEF14A filing, filed with the SEC on April 21, 2026. Note that parsing errors may occur.
You can track $ERII on Quiver Quantitative's $ERII stock dashboard.
$ERII Stock Insider Trading Activity
$ERII Stock insiders have traded $ERII stock on the open market 17 times in the past 6 months. Of those trades, 0 have been purchases and 17 have been sales.
Here’s a breakdown of recent trading of $ERII stock by insiders over the last 6 months:
- ARVE HANSTVEIT has made 0 purchases and 7 sales selling 272,711 shares for an estimated $2,954,437.
- WILLIAM YEUNG (Chief Legal Officer) has made 0 purchases and 7 sales selling 22,234 shares for an estimated $365,898.
- RODNEY CLEMENTE (SVP, Water) has made 0 purchases and 2 sales selling 21,292 shares for an estimated $228,871.
- NATARAJAN RAMANAN (Chief Technology Officer) sold 272 shares for an estimated $2,875
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$ERII Stock Hedge Fund Activity
We have seen 82 institutional investors add shares of $ERII Stock stock to their portfolio, and 98 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- AMUNDI added 2,178,560 shares (+323.6%) to their portfolio in Q4 2025, for an estimated $29,388,774
- KBC GROUP NV removed 1,144,327 shares (-93.1%) from their portfolio in Q4 2025, for an estimated $15,436,971
- BROWN CAPITAL MANAGEMENT LLC removed 838,189 shares (-52.3%) from their portfolio in Q4 2025, for an estimated $11,307,169
- ACK ASSET MANAGEMENT LLC added 677,251 shares (+inf%) to their portfolio in Q4 2025, for an estimated $9,136,115
- BLACKROCK, INC. added 561,008 shares (+9.7%) to their portfolio in Q4 2025, for an estimated $7,567,997
- UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC removed 515,006 shares (-76.3%) from their portfolio in Q4 2025, for an estimated $6,947,430
- SILVERCREST ASSET MANAGEMENT GROUP LLC removed 480,858 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $6,486,774
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.
