ERII Insider Trading

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 4.10%

Insider Buying (Last 12 Months): $536,682.50

Insider Selling (Last 12 Months): $5,029,849.61

Energy Recovery Insider Trading History Chart

Energy Recovery Share Price & Price History

^$17.24

▲ +0.4 (2.38%)

As of 09/19/2024 06:12 PM ET

Days: 30 | 90 | 365

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Energy Recovery Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
8/5/2024	David W Moon	CEO	Buy	3,000	$16.00	$48,000.00	32,750
7/29/2024	Farshad Ghasripoor	CTO	Sell	4,079	$14.63	$59,675.77	137,487
7/29/2024	Rodney Clemente	SVP	Sell	2,353	$14.63	$34,424.39	140,328
7/29/2024	William Yeung	Insider	Sell	2,012	$14.63	$29,435.56	85,291
6/7/2024	Arve Hanstveit	Director	Sell	20,000	$13.20	$264,000.00	763,182
5/28/2024	Joshua Ballard	CFO	Sell	4,051	$13.54	$54,850.54	40,376
5/22/2024	Robert Yu Lang Mao	Director	Sell	21,045	$13.86	$291,683.70	236,099
5/8/2024	Arve Hanstveit	Director	Sell	35,000	$13.53	$473,550.00	772,055
5/7/2024	David W Moon	CEO	Buy	10,500	$13.46	$141,330.00	29,750
3/11/2024	Joshua Ballard	CFO	Sell	979	$14.98	$14,665.42	44,427
3/11/2024	Rodney Clemente	SVP	Sell	825	$14.98	$12,358.50	142,681
3/11/2024	William Yeung	Insider	Sell	978	$14.98	$14,650.44	87,303
3/1/2024	Robert Yu Lang Mao	Director	Sell	38,025	$16.21	$616,385.25	176,112
2/28/2024	Arve Hanstveit	Director	Sell	50,000	$15.49	$774,500.00	807,055
2/27/2024	David W Moon	CEO	Buy	10,750	$15.51	$166,732.50	19,250
2/5/2024	Farshad Ghasripoor	CTO	Sell	1,118	$14.89	$16,647.02	141,566
2/5/2024	Rodney Clemente	SVP	Sell	975	$14.89	$14,517.75	143,506
2/5/2024	William Yeung	Insider	Sell	1,013	$14.89	$15,083.57	88,281
1/30/2024	Farshad Ghasripoor	CTO	Sell	891	$15.91	$14,175.81	145,133
1/30/2024	Rodney Clemente	SVP	Sell	830	$15.91	$13,205.30	146,758
1/30/2024	William Yeung	Insider	Sell	823	$15.91	$13,093.93	91,427
1/2/2024	Joshua Ballard	CFO	Sell	6,250	$18.50	$115,625.00	46,152
11/10/2023	Joan Kai Chow	Director	Buy	1,500	$17.79	$26,685.00	1,500
11/9/2023	David W Moon	CEO	Buy	8,500	$18.11	$153,935.00	8,500
11/7/2023	Robert Yu Lang Mao	Director	Sell	121,383	$18.02	$2,187,321.66	104,604
9/12/2023	Joshua Ballard	CFO	Sell	700	$24.03	$16,821.00	46,152
8/29/2023	Farshad Ghasripoor	CTO	Sell	51,131	$27.92	$1,427,577.52	81,812
8/28/2023	William Yeung	Insider	Sell	40,614	$27.75	$1,127,038.50	52,708
8/25/2023	Rodney Clemente	SVP	Sell	31,373	$27.03	$848,012.19	55,901
6/20/2023	Arve Hanstveit	Director	Sell	15,000	$27.50	$412,500.00	857,055
6/12/2023	Lisa A Pollina	Director	Sell	800	$27.04	$21,632.00	4,007
6/9/2023	Lisa A Pollina	Director	Sell	1,043	$27.00	$28,161.00	4,807
6/1/2023	Arve Hanstveit	Director	Sell	15,327	$23.73	$363,709.71	868,352
4/3/2023	Arve Hanstveit	Director	Sell	16,000	$23.50	$376,000.00	868,352
3/9/2023	Joshua Ballard	CFO	Sell	883	$23.99	$21,183.17	24,621
3/9/2023	Rodney Clemente	SVP	Sell	768	$23.99	$18,424.32	32,781
3/9/2023	William Yeung	Insider	Sell	882	$23.99	$21,159.18	76,648
2/3/2023	Farshad Ghasripoor	CTO	Sell	987	$22.75	$22,454.25	62,873
2/3/2023	Joshua Ballard	CFO	Sell	3,208	$22.47	$72,083.76	25,504
2/3/2023	Rodney Clemente	SVP	Sell	925	$22.75	$21,043.75	55,644
2/3/2023	William Yeung	Insider	Sell	836	$22.75	$19,019.00	77,530
9/14/2022	Sherif Foda	Director	Sell	15,879	$25.50	$404,914.50	9,619
8/9/2022	Robert Yu Lang Mao	CEO	Sell	2,000	$22.46	$44,920.00	15,236
8/8/2022	Lisa A Pollina	Director	Sell	2,700	$23.08	$62,316.00	5,850
6/3/2022	Alexander J Buehler	Director	Sell	50,000	$21.34	$1,067,000.00	14,812
11/24/2021	Sherif Foda	Director	Sell	20,000	$22.46	$449,200.00
11/22/2021	Arve Hanstveit	Director	Sell	25,000	$24.61	$615,250.00

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SEC Filings (Institutional Ownership Changes) for Energy Recovery (NASDAQ:ERII)

83.58% of Energy Recovery stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Energy Recovery Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
8/16/2024	Creative Planning	24,334	$0.32M	0.0%	N/A	0.042%
8/15/2024	Select Equity Group L.P.	81,999	$1.09M	0.0%	+21.7%	0.143%
8/15/2024	The Manufacturers Life Insurance Company	22,127	$0.29M	0.0%	+6.4%	0.039%
8/15/2024	Millennium Management LLC	356,595	$4.74M	0.0%	+130.3%	0.622%
8/15/2024	Anchor Capital Management Company LLC	420,081	$5.58M	5.9%	+18.2%	0.733%
8/15/2024	AQR Capital Management LLC	11,998	$0.16M	0.0%	+19.8%	0.021%
8/15/2024	AXA S.A.	11,191	$0.15M	0.0%	N/A	0.020%
8/14/2024	Squarepoint Ops LLC	238,322	$3.17M	0.0%	+18.0%	0.416%
8/14/2024	Cubist Systematic Strategies LLC	82,328	$1.09M	0.0%	-61.3%	0.143%
8/14/2024	Bank of Montreal Can	101,351	$1.35M	0.0%	+450.8%	0.177%
8/13/2024	Skandinaviska Enskilda Banken AB publ	33,862	$0.45M	0.0%	-6.8%	0.059%
8/12/2024	Inspire Investing LLC	27,110	$0.36M	0.0%	+18.1%	0.047%
8/12/2024	Mercer Global Advisors Inc. ADV	19,906	$0.27M	0.0%	+20.2%	0.035%
8/10/2024	Sargent Investment Group LLC	313,779	$4.17M	0.9%	-7.5%	0.547%
8/9/2024	Dimensional Fund Advisors LP	744,655	$9.90M	0.0%	-17.9%	1.299%
8/9/2024	Keene & Associates Inc.	34,615	$0.46M	0.4%	+15.6%	0.060%
8/9/2024	Diamond Hill Capital Management Inc.	2,101,074	$27.92M	0.1%	-1.4%	3.665%
8/8/2024	Federated Hermes Inc.	35,525	$0.47M	0.0%	N/A	0.062%
8/8/2024	Rice Hall James & Associates LLC	133,718	$1.78M	0.1%	-6.4%	0.233%
8/6/2024	Quest Partners LLC	21,098	$0.28M	0.0%	-38.5%	0.037%
8/6/2024	Acadian Asset Management LLC	16,150	$0.21M	0.0%	N/A	0.028%
8/6/2024	Candriam S.C.A.	121,892	$1.62M	0.0%	+11.9%	0.211%
8/2/2024	Roubaix Capital LLC	138,534	$1.84M	1.2%	N/A	0.242%
8/1/2024	Rhumbline Advisers	95,559	$1.27M	0.0%	+2.0%	0.167%
7/31/2024	Van ECK Associates Corp	122,783	$1.63M	0.0%	+23.6%	0.214%
7/30/2024	Hantz Financial Services Inc.	1,941	$26K	0.0%	N/A	0.003%
7/30/2024	BNP PARIBAS ASSET MANAGEMENT Holding S.A.	273,885	$3.64M	0.0%	+82.3%	0.478%
7/29/2024	IQ EQ FUND MANAGEMENT IRELAND Ltd	141,000	$1.87M	0.2%	+22.1%	0.246%
7/29/2024	Zurcher Kantonalbank Zurich Cantonalbank	21,294	$0.28M	0.0%	+12.7%	0.037%
7/26/2024	Conestoga Capital Advisors LLC	89,695	$1.19M	0.0%	N/A	0.156%
7/26/2024	Bank of New York Mellon Corp	205,786	$2.74M	0.0%	+13.0%	0.359%
7/19/2024	Raymond James & Associates	409,623	$5.44M	0.0%	+15.0%	0.715%
7/18/2024	Assenagon Asset Management S.A.	178,451	$2.37M	0.0%	+13.8%	0.311%
7/12/2024	SG Americas Securities LLC	14,030	$0.19M	0.0%	-49.2%	0.024%
5/16/2024	California State Teachers Retirement System	56,429	$0.89M	0.0%	-5.0%	0.098%
5/16/2024	Avenir Corp	1,495,238	$23.61M	2.0%	-13.4%	2.608%
5/16/2024	Elkhorn Partners Limited Partnership	74,366	$1.17M	0.8%	N/A	0.130%
5/16/2024	Jacobs Levy Equity Management Inc.	148,938	$2.35M	0.0%	-73.7%	0.260%
5/15/2024	Price T Rowe Associates Inc. MD	29,756	$0.47M	0.0%	+7.3%	0.052%
5/15/2024	Brown Capital Management LLC	4,183,804	$66.06M	1.2%	-4.0%	7.298%
5/15/2024	Lazard Asset Management LLC	10,838	$0.17M	0.0%	+39.6%	0.019%
5/15/2024	Elkhorn Partners Limited Partnership	74,366	$1.17M	0.9%	N/A	0.130%
5/14/2024	EntryPoint Capital LLC	18,255	$0.29M	0.3%	-5.6%	0.032%
5/10/2024	Vanguard Group Inc.	3,009,429	$47.52M	0.0%	+1.8%	5.249%
5/10/2024	Sentry Investment Management LLC	7,627	$0.12M	0.0%	+23.2%	0.013%
5/9/2024	Trillium Asset Management LLC	238,995	$3.77M	0.1%	N/A	0.417%
5/9/2024	State Board of Administration of Florida Retirement System	78,204	$1.24M	0.0%	+391.3%	0.136%
5/8/2024	BNP PARIBAS ASSET MANAGEMENT Holding S.A.	150,221	$2.37M	0.0%	N/A	0.262%
5/8/2024	ProShare Advisors LLC	10,013	$0.16M	0.0%	N/A	0.017%
5/8/2024	Russell Investments Group Ltd.	53,472	$0.84M	0.0%	-71.4%	0.093%
5/8/2024	Inspire Investing LLC	22,954	$0.36M	0.0%	+11.8%	0.040%
5/7/2024	Redmond Asset Management LLC	169,663	$2.68M	0.9%	+9.0%	0.296%
5/7/2024	SG Americas Securities LLC	27,641	$0.44M	0.0%	N/A	0.048%
5/3/2024	Essex Investment Management Co. LLC	256,367	$4.05M	0.8%	-16.6%	0.447%
5/2/2024	Jennison Associates LLC	64,657	$1.02M	0.0%	-90.8%	0.113%
5/2/2024	Nordea Investment Management AB	151,739	$2.40M	0.0%	-0.8%	0.265%
5/1/2024	BNP Paribas Financial Markets	99,064	$1.56M	0.0%	+28.3%	0.173%
5/1/2024	Mirae Asset Global Investments Co. Ltd.	27,187	$0.43M	0.0%	-4.6%	0.047%
5/1/2024	Mission Wealth Management LP	44,500	$0.70M	0.0%	N/A	0.078%
4/29/2024	Anchor Capital Management Company LLC	355,500	$5.61M	6.8%	+39.1%	0.620%
4/26/2024	Clear Creek Financial Management LLC	15,450	$0.24M	0.0%	N/A	0.027%
4/24/2024	Keene & Associates Inc.	29,950	$0.47M	0.4%	N/A	0.052%
4/24/2024	Assenagon Asset Management S.A.	156,855	$2.48M	0.0%	+34.2%	0.275%
4/22/2024	Raymond James & Associates	356,293	$5.63M	0.0%	+16.7%	0.624%
4/18/2024	Chatham Capital Group Inc.	77,551	$1.23M	0.2%	+11.7%	0.136%
4/10/2024	Perpetual Ltd	40,000	$0.63M	0.0%	N/A	0.070%
3/5/2024	Wellington Management Group LLP	155,878	$2.94M	0.0%	+3.4%	0.273%
2/15/2024	Brown Capital Management LLC	4,356,963	$82.09M	1.2%	+64.7%	7.709%
2/14/2024	Avenir Corp	1,725,960	$32.52M	2.8%	-3.1%	3.054%
2/14/2024	Robeco Schweiz AG	618,269	$11.65M	0.2%	+21.2%	1.094%
2/13/2024	Teton Advisors Inc.	29,200	$0.55M	0.2%	-2.7%	0.052%
2/13/2024	KBC Group NV	1,085,898	$20.46M	0.1%	+17.2%	1.921%
2/13/2024	Martin Currie Ltd.	14,648	$0.28M	0.0%	N/A	0.026%
2/9/2024	Montanaro Asset Management Ltd	664,000	$12.51M	2.4%	-21.7%	1.175%
2/9/2024	Aigen Investment Management LP	28,829	$0.54M	0.1%	N/A	0.051%
2/9/2024	Dynamic Technology Lab Private Ltd	25,841	$0.49M	0.1%	N/A	0.046%
2/8/2024	Manchester Capital Management LLC	28,344	$0.53M	0.1%	-11.3%	0.050%
2/8/2024	Essex Investment Management Co. LLC	307,550	$5.79M	1.1%	-18.7%	0.544%
2/7/2024	Principal Financial Group Inc.	19,632	$0.37M	0.0%	+26.4%	0.035%
2/7/2024	Jump Financial LLC	45,529	$0.86M	0.0%	N/A	0.081%
2/7/2024	BNP Paribas Financial Markets	77,224	$1.46M	0.0%	+6.5%	0.137%
2/6/2024	Charles Schwab Investment Management Inc.	439,205	$8.28M	0.0%	+1.3%	0.777%
2/6/2024	Swiss National Bank	111,100	$2.09M	0.0%	-10.3%	0.197%
2/5/2024	Victory Capital Management Inc.	81,902	$1.54M	0.0%	+1.3%	0.145%
2/5/2024	Van ECK Associates Corp	142,555	$2.69M	0.0%	+18.1%	0.252%
2/5/2024	Sargent Investment Group LLC	337,070	$6.35M	1.4%	-4.5%	0.596%
2/5/2024	Russell Investments Group Ltd.	187,121	$3.53M	0.0%	+7.5%	0.331%
2/1/2024	New York State Common Retirement Fund	745,853	$14.05M	0.0%	+33.0%	1.320%
2/1/2024	Jennison Associates LLC	703,218	$13.25M	0.0%	-53.8%	1.244%
1/31/2024	SFE Investment Counsel	17,915	$0.34M	0.1%	+57.4%	0.032%
1/30/2024	Zurcher Kantonalbank Zurich Cantonalbank	16,375	$0.31M	0.0%	+22.9%	0.029%
1/30/2024	Sentry Investment Management LLC	6,189	$0.12M	0.1%	N/A	0.011%
1/30/2024	Vontobel Holding Ltd.	190,467	$3.59M	0.0%	+16.9%	0.337%
1/24/2024	DekaBank Deutsche Girozentrale	60,973	$1.14M	0.0%	-76.3%	0.108%
1/19/2024	Chatham Capital Group Inc.	69,406	$1.31M	0.3%	-2.3%	0.123%
1/17/2024	Assenagon Asset Management S.A.	116,914	$2.20M	0.0%	+29.2%	0.207%
1/16/2024	Raymond James & Associates	305,240	$5.75M	0.0%	+2.5%	0.540%
1/11/2024	AEGON ASSET MANAGEMENT UK Plc	371,061	$6.99M	0.1%	N/A	0.657%
1/10/2024	Nordea Investment Management AB	152,941	$2.90M	0.0%	-3.3%	0.271%
12/18/2023	Vanguard Group Inc.	2,893,124	$61.36M	0.0%	+1.5%	5.119%

Data available starting January 2016

Energy Recovery, Inc., together with its subsidiaries, designs, manufactures, and sells energy efficiency technology solutions in the Americas, the Middle East, Africa, Asia, and Europe. The company operates through Water and Emerging Technologies segments. The company offers high and low pressure, and ultra pressure exchangers; AT and LPT hydraulic turbochargers; and high-pressure feed and circulation booster pumps for use in seawater and brackish desalination, and wastewater treatment. It also provides PX G1300, which reduces energy consumption and operating costs of carbon dioxide-based refrigeration systems; and spare parts, as well as repair, field, and commissioning services. It sells its products under the ERI, PX, Pressure Exchanger, PX Pressure Exchanger, Ultra PX, PX G, PX G1300, PX PowerTrain, AT, and Aquabold brands to original equipment manufacturers, supermarket chains, cold storage facilities, refrigeration system installers, and other industrial users; aftermarket customers consisting of desalination plant owners and operators; and project developers, end-users, and industry consultants, as well as engineering, procurement, and construction firms. Energy Recovery, Inc. was incorporated in 1992 and is headquartered in San Leandro, California.

Today's Range

Now: $17.24

$16.92

$17.45

50 Day Range

MA: $15.95

$14.29

$18.23

52 Week Range

Now: $17.24

$12.26

$23.05

Volume

288,074 shs

Average Volume

424,315 shs

Market Capitalization

$988.37 million

P/E Ratio

50.71

Dividend Yield

N/A

Beta

1.22

Who are the company insiders with the largest holdings of Energy Recovery?: Energy Recovery's top insider shareholders include:
Arve Hanstveit (Director)
Robert Yu Lang Mao (Director)
Rodney Clemente (SVP)
Farshad Ghasripoor (CTO)
William Yeung (Insider)
Joshua Ballard (CFO)
David W Moon (CEO)
Lisa A Pollina (Director)
Joan Kai Chow (Director)
Learn More about top insider investors at Energy Recovery.
Who are the major institutional investors of Energy Recovery?: Energy Recovery's top institutional investors include:
Diamond Hill Capital Management Inc. — 3.66%
Dimensional Fund Advisors LP — 1.30%
Anchor Capital Management Company LLC — 0.73%
Raymond James & Associates — 0.71%
Millennium Management LLC — 0.62%
Sargent Investment Group LLC — 0.55%
Learn More about top institutional investors of Energy Recovery stock.
Which major investors are selling Energy Recovery stock?: Within the last quarter, ERII stock was sold by these institutional investors:
Dimensional Fund Advisors LP
Cubist Systematic Strategies LLC
Diamond Hill Capital Management Inc.
Sargent Investment Group LLC
SG Americas Securities LLC
Quest Partners LLC
Rice Hall James & Associates LLC
Skandinaviska Enskilda Banken AB publ
During the previous year, company insiders that have sold Energy Recovery company stock include:
Arve Hanstveit (Director)
Robert Yu Lang Mao (Director)
Rodney Clemente (SVP)
Farshad Ghasripoor (CTO)
William Yeung (Insider)
Joshua Ballard (CFO)
Learn More investors selling Energy Recovery stock.
Which major investors are buying Energy Recovery stock?: Within the previous quarter, ERII stock was purchased by institutional investors including:
Millennium Management LLC
Roubaix Capital LLC
BNP PARIBAS ASSET MANAGEMENT Holding S.A.
Conestoga Capital Advisors LLC
Bank of Montreal Can
Anchor Capital Management Company LLC
Raymond James & Associates
Squarepoint Ops LLC
Within the previous year, these company insiders have bought Energy Recovery stock:
Arve Hanstveit (Director)
Robert Yu Lang Mao (Director)
Learn More investors buying Energy Recovery stock.