Who
David W. Moon
President and CEO
Company insider
Files Form 4 as: President and CEO, Energy Recovery; Director, American Woodmark; EVP, President & COO of WWR, Lennox International.
In numbers
- Trades disclosed
- 209
- Buys
- 5
- Sells
- 24
- Bought
- $561K
- Sold
- $7.4M
- Companies
- 3
- Companies where not an officer
- 1
- First trade
- 28 Aug 2006
- Last trade
- 17 Feb 2026
- Last filed
- 19 Feb 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 17 Feb 2026filed 19 Feb 2026 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Code A | —81,812 at $0.00 | filing |
| 17 Feb 2026filed 19 Feb 2026 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Code A | —81,812 at $0.00 | filing |
| 30 Jan 2026filed 3 Feb 2026 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Code F | $245K17,160 at $14.30 | filing |
| 30 Jan 2026filed 3 Feb 2026 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Code F | $245K17,160 at $14.30 | filing |
| 13 May 2025filed 15 May 2025 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Bought | $51K4,200 at $12.20 | filing |
| 27 Jan 2025filed 29 Jan 2025 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Code F | $110K7,664 at $14.40 | filing |
| 23 Jan 2025filed 27 Jan 2025 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Code A | —88,980 at $0.00 | filing |
| 28 Oct 2024filed 30 Oct 2024 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Sold | $46K2,550 at $17.97 | filing |
| 5 Aug 2024filed 7 Aug 2024 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Bought | $48K3,000 at $16.00 | filing |
| 18 Jun 2024filed 20 Jun 2024 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Sold | $16K1,219 at $12.77 | filing |
| 7 May 2024filed 9 May 2024 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Bought | $141K10,500 at $13.46 | filing |
| 7 May 2024filed 9 May 2024 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Code D | —8,040 at $0.00 | filing |
| 27 Feb 2024filed 29 Feb 2024 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Bought | $167K10,750 at $15.51 | filing |
| 25 Jan 2024filed 29 Jan 2024 | ERII Energy Recoveryoption or derivative · Semiconductor Equipment | SEC FORM 4 Code A | $3.1M194,785 at $16.16 | filing |
| 25 Jan 2024filed 29 Jan 2024 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Code A | —80,445 at $0.00 | filing |
| 9 Nov 2023filed 13 Nov 2023 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Bought | $154K8,500 at $18.11 | filing |
| 24 Oct 2023filed 26 Oct 2023 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Code A | —15,233 at $0.00 | filing |
| 10 Jul 2023filed 12 Jul 2023 | ERII Energy RecoverySemiconductor Equipment | SEC FORM 4 Code A | $91K3,232 at $28.22 | filing |
| 22 Aug 2019filed 23 Aug 2019 | American Woodmark | SEC FORM 4 Code A | —1,200 at $0.00 | filing |
| 23 Aug 2018filed 27 Aug 2018 | American Woodmark | SEC FORM 4 Code A | —820 at $0.00 | filing |
News
Household rubbish from thousands of Perth properties to be redirected to Kwinana Energy RecoveryERII · perthnow.com.au · 13 Oct 2026I've been running 80 miles a week in marathon training — these are the energy, recovery and hydration products keeping me goingERII · tomsguide.com · 13 Oct 2026KSA Business: Energy Recovery lands key supply contract for Saudi SWRO projectERII · gdnonline.com · 12 Oct 2026
0 headlines in the last 90 days name David W. Moon; 3 articles from the last 14 days about the 2 companies they traded most, at most three about any one of them.