Alexander J Buehler Energy Recovery, Inc. (ERII) insider trading activity

Alexander J Buehler is Director of Energy Recovery, Inc.. Currently has a direct ownership of 66,328 shares of ERII, which is worth approximately $870,223. The most recent transaction as insider was on Jun 05, 2025, when has been sold 12,038 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 66.3K

22.17% 3M change

92.54% 12M change

Total Value Held $870,223

ALEXANDER J BUEHLER Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 05 2025	BUY Grant, award, or other acquisition	-	12,038 Added 15.36%	66,328 Common Stock
Aug 19 2024	BUY Exercise of conversion of derivative security	$57,935 $2.92 p/Share	19,841 Added 26.76%	54,290 Common Stock
Jun 06 2024	BUY Grant, award, or other acquisition	-	11,127 Added 24.41%	34,449 Common Stock
Jun 08 2023	BUY Grant, award, or other acquisition	$99,981 $27.0 p/Share	3,703 Added 13.7%	23,322 Common Stock
Jun 09 2022	BUY Grant, award, or other acquisition	$99,986 $20.8 p/Share	4,807 Added 19.68%	19,619 Common Stock
Jun 03 2022	SELL Open market or private sale	$1,067,000 $21.34 p/Share	50,000 Reduced 77.15%	14,812 Common Stock
Jun 03 2022	BUY Exercise of conversion of derivative security	$161,500 $3.23 p/Share	50,000 Added 43.55%	64,812 Common Stock
Jun 10 2021	BUY Grant, award, or other acquisition	$99,993 $20.78 p/Share	4,812 Added 24.52%	14,812 Common Stock
Nov 11 2020	SELL Open market or private sale	$514,000 $10.28 p/Share	50,000 Reduced 83.33%	10,000 Common Stock

Also insider at

LIQT

LIQTECH INTERNATIONAL INC Industrials

Director

AJB