David W. Moon
Known title: DirectorCIK: 0001372923
David W. Moon's purchase track record
How the stock did after each of David W. Moon's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.
Purchases measured
5
of 5 since November 9, 2023
Stock higher 6 months later
60%
3 months: 60%
Median 6-month return
+14.5%
3 months: +14.3%
Beat the S&P 500
40%
median -1.7% vs. index
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 5/13/2025 | ERII | $51K | +16.6% | +14.6% | +16.3% |
| 8/5/2024 | ERII | $48K | +15.5% | -11.8% | +15.6% |
| 5/7/2024 | ERII | $141K | +14.3% | +37.4% | +11.5% |
| 2/27/2024 | ERII | $167K | -11.3% | +14.5% | +10.8% |
| 11/9/2023 | ERII | $154K | -14.4% | -22.2% | +19.9% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Transaction History
| ERII | ▲ Buy | Grant | 81,812 | $0 | 2/17/2026 | View on chart |
| ERII | ▼ Sell | Tax Withholding | 17,160 | $245K | 1/30/2026 | View on chart |
| ERII | ▲ Buy | Open Market | 4,200 | $51K | 5/13/2025 | View on chart |
| ERII | ▼ Sell | Tax Withholding | 7,664 | $110K | 1/27/2025 | View on chart |
| ERII | ▲ Buy | Grant | 88,980 | $0 | 1/23/2025 | View on chart |
| ERII | ▼ Sell | Open Market | 2,550 | $46K | 10/28/2024 | View on chart |
| ERII | ▲ Buy | Open Market | 3,000 | $48K | 8/5/2024 | View on chart |
| ERII | ▼ Sell | Open Market | 1,219 | $16K | 6/18/2024 | View on chart |
| ERII | ▲ Buy | Open Market | 10,500 | $141K | 5/7/2024 | View on chart |
| ERII | ▼ Sell | Other | 8,040 | $0 | 5/7/2024 | View on chart |
| ERII | ▲ Buy | Open Market | 10,750 | $167K | 2/27/2024 | View on chart |
| ERII | ▲ Buy | Grant | 80,445 | $0 | 1/25/2024 | View on chart |
| ERII | ▲ Buy | Open Market | 8,500 | $154K | 11/9/2023 | View on chart |
| ERII | ▲ Buy | Grant | 15,233 | $0 | 10/24/2023 | View on chart |
| ERII | ▲ Buy | Grant | 3,232 | $91K | 7/10/2023 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 25, 2026
ERII Featured in Recent Stock Selection Articles
Energy Recovery Inc. (ERII) was mentioned in several recent articles discussing stock selection strategies. These pieces highlighted the company alongside other small-cap and industrial stocks, offering perspectives on why some investors might avoid it or consider it for long-term portfolios. The stock is currently trading near its 52-week low, with an average analyst target price of $8.00.
ERII Featured in Recent Stock Selection Articles. Energy Recovery Inc. (ERII) was mentioned in several recent articles discussing stock selection strategies. These pieces highlighted the company alongside other small-cap and industrial stocks, offering perspectives on why some investors might avoid it or consider it for long-term portfolios. The stock is currently trading near its 52-week low, with an average analyst target price of $8.00.