ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

Caption Management, LLC's Holding History (CIK: 0001706766)

Note: Option positions (PUT/CALL) are excluded.

Q2 2021

Shares 85,834 Value ($000) $1,955 Avg Close $19.71 Range $16.40 - $22.81

Q4 2017

Shares 30,000 Value ($000) $262 Avg Close $9.12 Range $7.48 - $11.30

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	85,834	$1,955	$19.71	$16.40 - $22.81
Q4 2017	30,000	$262	$9.12	$7.48 - $11.30