LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
ERIICIK 0001421517

Energy Recovery, Inc.

41 transactions by 13 insiders, from January 28, 2026 to July 28, 2026.

Transactions
4113 insiders
Bought · P
$266Kopen market
Sold · S
$3.1Mopen market
Net
−$2.8Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
William YeungGC96/9—$157K
Rodney ClementeSVP72/7—$275K
Arve HanstveitDir6——$2.5M
Alexander J. BuehlerCEO3——$130K
Natarajan RamananCTO3——$3K
David W. MoonCEO2———
Colin R. SabolDir2—$99K—
Pamela L. TondreauDir2—$167K—
Michael S. ManciniCFO2———
Matthew HostetlerChief2———
Joan Kai ChowDir1———
Aidan RyanCFO1———
John Joseph MitchellDir1———

All transactions

41 in total, newest filings first.

InsiderDateCodeSharesPriceValue
William YeungGCJul 28S2,048$8.56$18K
William YeungGCJul 27F2,828$8.42$24K
Rodney ClementeSVPJul 28S5,387$8.56$46K
Rodney ClementeSVPJul 27F2,320$8.42$20K
John Joseph MitchellDirJul 9A16,797$0.00—
Aidan RyanCFOMay 6A18,518$11.61$215K
Colin R. SabolDirJun 15P11,180$8.88$99K
Alexander J. BuehlerCEODERIVJun 15M15,327$8.60$132K?
Alexander J. BuehlerCEOJun 15S14,900$8.71$130K
Alexander J. BuehlerCEOJun 15M15,327$8.60$132K
Pamela L. TondreauDirJun 4A22,316$8.29$185K
Arve HanstveitDirJun 4A18,094$8.29$150K
Colin R. SabolDirJun 4A18,094$8.29$150K
Joan Kai ChowDirJun 4A18,094$8.29$150K
Pamela L. TondreauDirMay 13P20,000$8.34$167K
Arve HanstveitDirApr 6S2,419$10.29$25K
Arve HanstveitDirApr 2S165,292$10.14$1.7M
Arve HanstveitDirMar 10S25,000$10.96$274K
Arve HanstveitDirMar 6S11,582$10.62$123K
Arve HanstveitDirMar 5S38,418$10.71$411K
Natarajan RamananCTOMar 5S272$10.57$3K
Rodney ClementeSVPMar 4SPLAN20,568$10.61$218K
Natarajan RamananCTOMar 3F2,724$10.22$28K
Matthew HostetlerChiefFeb 17A25,959$0.00—
Michael S. ManciniCFOFeb 17A45,626$0.00—
William YeungGCFeb 17A25,959$0.00—
Natarajan RamananCTOFeb 17A29,106$0.00—
David W. MoonCEOFeb 17A81,812$0.00—
Rodney ClementeSVPFeb 17A45,626$0.00—
William YeungGCFeb 6SPLAN646$15.14$10K
William YeungGCFeb 5SPLAN890$14.59$13K
Rodney ClementeSVPFeb 5SPLAN724$14.59$11K
William YeungGCFeb 2SPLAN729$14.46$11K
William YeungGCJan 30FPLAN8,622$14.30$123K
William YeungGCJan 30FPLAN1,003$14.65$15K
William YeungGCJan 28SPLAN7,271$14.55$106K
Matthew HostetlerChiefJan 30F3,359$14.30$48K
Michael S. ManciniCFOJan 30F4,798$14.30$69K
David W. MoonCEOJan 30F17,160$14.30$245K
Rodney ClementeSVPJan 30F8,397$14.30$120K
Rodney ClementeSVPJan 30F694$14.65$10K