Matthew Hostetler

ERII

Matthew Hostetler serves as Chief Human Resources Officer at Energy Recovery, Inc. (ERII). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

1 trades

$48.0K

Net Position

Net Seller

$48.0K

Companies Traded

ERII

Active Period

Jan 2026

1 total trades

Most Recent

Sell ERII

Jan 30, 2026 · $48.0K

Matthew Hostetler's Insider Trading at Energy Recovery, Inc. (ERII)

Buys

0 · $0.00

Sells

1 · $48.0K

Total Shares Bought

Total Shares Sold

3,359

ERII Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jan 30, 2026↗	Sell	3,359	$14.30	$48.0K	20,597

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