Director Files Intent to Sell $273K in Energy Recovery Shares, Continuing Insider Distribution
ERII is trading near its 52-week low of $9.59 (13% above the low).
Summary
A director at Energy Recovery, Inc. has filed a Form 144 indicating intent to sell 25,000 shares valued at approximately $273,717, adding to a pattern of insider share distribution.
Key Events · Ownership and Investor Activity · ERII
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Director Files Intent to Sell Shares
Director Arve Hanstveit has filed a Form 144 to sell 25,000 shares of common stock.
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Significant Transaction Value
The proposed sale has an approximate market value of $273,717.59.
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Part of Ongoing Insider Distribution
This filing follows previous sales by the same insider in early March and contributes to a net insider distribution of over $869,000 in the last 90 days.
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Long-Term Holdings
The shares intended for sale were acquired pre-IPO, with acquisition dates as far back as 1998.
Analysis · ERII · Technology
This Form 144 filing by Director Arve Hanstveit signals an intent to sell a notable amount of shares, following previous sales by the same insider in early March. This transaction contributes to a broader pattern of insider distribution observed over the last 90 days, where net insider sales total over $869,000. While the company recently announced winding down its unprofitable CO2 retail grocery business and launched a new PX Q650 Pressure Exchanger, this consistent insider selling could be interpreted as a lack of strong conviction in the near-term stock performance, or simply a liquidity event for a long-term holder (shares acquired pre-IPO). Investors should monitor future insider activity for further indications of sentiment.
How filings like this one have moved
In the 30 days to Sep 20, 2026, 29.6% of the 1592 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.41%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, ERII was trading at $10.88 on NASDAQ in the Technology sector, with a market capitalization of approximately $574.5M. The 52-week trading range was $9.59 to $18.32. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.