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Energy Recovery, Inc. Stock: price and management transactions · United States · SEC (Form 4)
Follow the Energy Recovery, Inc. share price and the full directors' dealings record of the company, a listed issuer based in United States. Shares are listed on US US, under the supervision of SEC (Form 4). Operating in the Energy sector, Energy Recovery, Inc. has logged 212 insider filings. Market capitalisation: €455.7m. The latest transaction was filed on 25 June 2026 (Attribution). Among the most active insiders: Yeung William. The full history is accessible without an account.
212
Insider Decl.
0
Thresholds
€1m
13 ops.
Buy Volume
€88m
72 ops.
Sell Volume
38Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 5,782 of 25,921 companies
65.5
score / 100
Value53
Quality78
FCF yld3.9%
Earn yld5.2%
EV/EBITDA16.2x
ROE11%
Gross mgn65%
Net mgn17%
Debt/EBITDA0.3x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 25 June 2026
Declarations212 total
18,518 shares@ US$11.610.040% mcap100.0% of flowCommon StockSEC:0002135681-26-000004:0
14,900 sharesCommon StockSEC:0001421517-26-000064:1
15,327 sharesCommon StockSEC:0001421517-26-000064:0
18,094 shares@ US$8.290.029% mcap37.9% of flowCommon StockSEC:0001390709-26-000002:0
18,094 shares@ US$8.290.029% mcap46.3% of flowCommon StockSEC:0001421517-26-000056:0
18,094 shares@ US$8.290.029% mcap1.3% of flowCommon StockSEC:0001430122-26-000006:0
22,316 shares@ US$8.290.035% mcap16.2% of flowCommon StockSEC:0001722237-26-000002:0
20,000 shares@ US$8.3420.036% mcap14.5% of flowCommon StockSEC:0001421517-26-000044
Ideal exit: 7 Feb 2027 (T+270)
20,000 shares@ US$8.3420.033% mcap26.2% of flowCommon StockSEC:0001421517-26-000044:0
Ideal exit: 7 Feb 2027 (T+270)
2,419 shares@ US$10.290.0048% mcap0.3% of flowCommon StockSEC:0001421517-26-000029
2,419 shares@ US$10.290.0050% mcap0.3% of flowCommon StockSEC:0001421517-26-000029:0
165,292 shares@ US$10.140.33% mcap22.7% of flowCommon StockSEC:0001421517-26-000027
165,292 shares@ US$10.140.33% mcap22.7% of flowCommon StockSEC:0001421517-26-000027:0
890 shares@ US$14.590.0025% mcap2.4% of flowCommon StockSEC:0001677876-26-000004:0
890 shares@ US$14.592.4% of flowCommon StockSEC:0001677876-26-000004
724 shares@ US$14.592.2% of flowCommon StockSEC:0001668422-26-000002
724 shares@ US$14.590.0021% mcap2.2% of flowCommon StockSEC:0001668422-26-000002:0
3,530 shares@ US$7.504.9% of flowCommon StockSEC:0001677876-25-000011
3,530 shares@ US$7.500.0053% mcap4.9% of flowCommon StockSEC:0001677876-25-000011:0
3,530 shares@ US$7.504.9% of flowCommon StockSEC:0001677876-25-000009
3,530 shares@ US$7.500.0052% mcap4.9% of flowCommon StockSEC:0001677876-25-000009:0
3,530 shares@ US$7.500.0052% mcap4.9% of flowCommon StockSEC:0001677876-25-000007:0
3,530 shares@ US$7.504.9% of flowCommon StockSEC:0001677876-25-000007
1,038 shares@ US$7.501.4% of flowCommon StockSEC:0001677876-25-000005
1,038 shares@ US$7.500.0015% mcap1.4% of flowCommon StockSEC:0001677876-25-000005:0
25 of 212 declarations
About Energy Recovery, Inc.
Energy Recovery, Inc. is a U.S.-listed industrial technology company traded on the Nasdaq in the United States under the ticker ERII. For French-speaking investors, it sits at the intersection of water infrastructure, energy efficiency, and specialized process equipment. Founded in 1992, the company built its reputation on a niche expertise in energy recovery and on engineering solutions that reduce power consumption in pressure-intensive industrial processes. Its headquarters, R&D, and manufacturing operations are in San Leandro, California. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1421517/000142151725000048/erii-20241231.htm?utm_source=openai)) Energy Recovery first established itself in seawater desalination, where its PX Pressure Exchanger devices recover energy from high-pressure brine streams. That technology made the company a recognized supplier to desalination EPCs, plant operators, and membrane system integrators. The company positions itself as a global leader in energy recovery devices, with a specialized footprint tied to water infrastructure and industrial process markets. ([energyrecovery.com](https://energyrecovery.com/about/?utm_source=openai)) Its business model is centered on several lines. The Water segment remains the historic core, anchored by PX products for reverse osmosis and desalination applications. Energy Recovery also serves the Refrigeration market, where it offers energy-recovery solutions for CO2 refrigeration and selected cold-chain use cases. In parallel, the company has pursued Emerging Technologies, although this portfolio has recently been streamlined. Recent 2026 disclosures show a strategic reset, including the wind-down of the CO2 retail grocery business after management concluded that scaled adoption would require more time and investment than initially expected. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1421517/000142151725000048/erii-20241231.htm?utm_source=openai)) From a competitive standpoint, ERII benefits from a specialist profile: high energy savings, low maintenance needs, and straightforward integration into pressurized industrial systems. Those attributes support its positioning in markets where energy costs and operational reliability are decisive. Key differentiators include intellectual property, industrial execution, and the ability to win long-cycle project business, often in water-stressed regions. The company’s commercial presence is global, with references across North America, Europe, the Middle East, and Asia, particularly in large desalination projects. ([energyrecovery.com](https://energyrecovery.com/about/?utm_source=openai)) Recent highlights include 2025 and 2026 earnings updates showing a company that remains profitable but is exposed to project timing, tariff-related cost pressure, and active capital allocation through share repurchases. In May 2026, Energy Recovery also announced a leadership transition: CEO David Moon plans to retire once a successor is appointed, and CFO Mike Mancini resigned, with an interim CFO named. For investors, ERII remains a quality technology story on the Nasdaq, linked to water infrastructure growth and capital discipline, but still subject to project cyclicality and portfolio execution risk. ([ir.energyrecovery.com](https://ir.energyrecovery.com/news-events/press-releases/detail/377/energy-recovery-reports-its-first-quarter-2026-financial?utm_source=openai))
