ERII

Energy Recovery, Inc.

Alert me on ERII

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Sep 23, 2025 Sale Yeung William Insider

1 week

+2.4%S&P +0.4%

1 month

+14.3%S&P +0.7%

3 months

−7.2%S&P +3.6%

6 months

−32.7%S&P −0.4%

Sep 16, 2025 Sale Yeung William Insider

1 week

+3.0%S&P +0.8%

1 month

+11.8%S&P +1.1%

3 months

−0.7%S&P +3.4%

6 months

−32.2%S&P +0.8%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for ERII 5 held · newest first

Loading the filings.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

No lobbying reports on file.