David W. Moon

CIK: 0001372923

Transaction Breakdown

Open Market Buys (P)1 (16.7%)

High conviction signal

Open Market Sales (S)1 (16.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)2 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ERII

Energy Recovery, Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (6 total)

ERII
Energy Recovery, Inc.
Feb 17, 2026
Award(A)
Direct
81.8K shares-
ERII
Energy Recovery, Inc.
Jan 30, 2026
Tax Payment(F)
Direct
17.2K shares at avg. $14.30$245K
ERII
Energy Recovery, Inc.
May 13, 2025
Purchase(P)
Indirect
4.2K shares at avg. $12.20$51K
ERII
Energy Recovery, Inc.
Jan 27, 2025
Tax Payment(F)
Direct
7.7K shares at avg. $14.40$110K
ERII
Energy Recovery, Inc.
Jan 23, 2025
Award(A)
Direct
89K shares-
ERII
Energy Recovery, Inc.
Oct 28, 2024
Sale(S)
Direct
2.6K shares at avg. $17.97$46K

		Type	Shares	Price		Ownership
Feb 17, 2026	ERII Energy Recovery, Inc.	Award(A)	81,812	-	$0	Direct
Jan 30, 2026	ERII Energy Recovery, Inc.	Tax Payment(F)	17,160	$14.30	$245,388	Direct
May 13, 2025	ERII Energy Recovery, Inc.	Purchase(P)	4,200	$12.20	$51,240	Indirect
Jan 27, 2025	ERII Energy Recovery, Inc.	Tax Payment(F)	7,664	$14.40	$110,362	Direct
Jan 23, 2025	ERII Energy Recovery, Inc.	Award(A)	88,980	-	$0	Direct
Oct 28, 2024	ERII Energy Recovery, Inc.	Sale(S)	2,550	$17.97	$45,834	Direct

1-6 of 6 transactions

About Moon David W

Moon David W (SEC CIK 0001372923) files insider reports with the SEC as President and CEO of Energy Recovery, Inc. (ERII).

Signal8 holds 6 ownership filings by Moon David W, all Form 4s, filed between Oct 30, 2024 and Feb 19, 2026. Those filings report 6 transactions, from Oct 28, 2024 to Feb 17, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Moon David W's filings is in SAN LEANDRO, CA.

Recent filings by Moon David W

Feb 17, 2026: Grant or award of ERII shares (Form 4, code A).
Jan 30, 2026: Tax withholding of ERII shares (Form 4, code F).
May 13, 2025: Open-market purchase of ERII shares (Form 4, code P).
Jan 27, 2025: Tax withholding of ERII shares (Form 4, code F).
Jan 23, 2025: Grant or award of ERII shares (Form 4, code A).

Other insiders filing for Energy Recovery, Inc. (ERII)

Mitchell John Joseph, Director
Clemente Rodney, SVP, Water
Yeung William, Chief Legal Officer
Ryan Aidan, Interim CFO
Sabol Colin R, Director
BUEHLER ALEXANDER J, Interim President and CEO

How to read Form 4 transaction codes