Farshad Ghasripoor - 03 Feb 2025 Form 4 Insider Report for Energy Recovery, Inc. (ERII)

Role: Chief Technology Officer
Signature: /s/ William Yeung, Attorney-in-Fact for Farshad Ghasripoor
Issuer symbol: ERII
Transactions as of: 03 Feb 2025
Net transactions value: -$20,363
Form type: 4
Filing time: 05 Feb 2025, 18:38:28 UTC
Previous filing: 03 Feb 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ERII	Common Stock	Tax liability	$20,363	-1,420	-1.2%	$14.34	117,860	03 Feb 2025	Direct	F1
transaction	ERII	Common Stock	Other	$0	-65,000	-55%	$0.000000	52,860	04 Feb 2025	Direct	F2
transaction	ERII	Common Stock	Other	$0	+65,000	+1243%	$0.000000	70,230	04 Feb 2025	JT with Spouse	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).
F2	These securities were transferred by the reporting person from an individual account to a joint account with the spouse of reporting person.

Remarks:

Exhibit 24