Paul B. Middleton
Known title: CFO & Senior VPCIK: 0001224978
Paul B. Middleton's purchase track record
Paul B. Middleton has only 2 open-market purchases with a full 6 months of price history after it -- too few to call a track record yet.
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 6/9/2025 | PLUG | $672K | +18.0% | +77.0% | +14.0% |
| 5/16/2025 | PLUG | $250K | +120.8% | +192.2% | +13.0% |
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
| PLUG | ▲ Buy | Grant | 389,105 | $0 | 6/25/2026 | View on chart |
| PLUG | ▲ Buy | Open Market | 650,000 | $672K | 6/9/2025 | View on chart |
| PLUG | ▲ Buy | Open Market | 350,000 | $250K | 5/16/2025 | View on chart |
| PLUG | ▼ Sell | Tax Withholding | 17,081 | $14K | 5/5/2025 | View on chart |
| PLUG | ▲ Buy | Grant | 1,302,084 | $0 | 11/19/2024 | View on chart |
| PLUG | ▼ Sell | Tax Withholding | 17,082 | $43K | 11/6/2024 | View on chart |
| PLUG | ▼ Sell | Tax Withholding | 17,081 | $36K | 8/8/2024 | View on chart |
| PLUG | ▼ Sell | Tax Withholding | 17,082 | $43K | 5/9/2024 | View on chart |
| PLUG | ▲ Buy | Grant | 119,134 | $0 | 5/9/2024 | View on chart |
| PLUG | ▼ Sell | Tax Withholding | 38,234 | $296K | 9/29/2023 | View on chart |
| PLUG | ▼ Sell | Tax Withholding | 38,233 | $835K | 9/28/2022 | View on chart |
| PLUG | ▼ Sell | Tax Withholding | 47,792 | $1.4M | 8/19/2022 | View on chart |
| PLUG | ▼ Sell | Tax Withholding | 31,967 | $908K | 9/28/2021 | View on chart |
| PLUG | ▲ Buy | Option Exercise | 66,667 | — | 8/28/2021 | View on chart |
| PLUG | ▼ Sell | Tax Withholding | 31,967 | $850K | 8/28/2021 | View on chart |
| PLUG | ▼ Sell | Tax Withholding | 39,959 | $1.0M | 8/19/2021 | View on chart |
| PLUG | ▲ Buy | Option Exercise | 83,334 | — | 8/19/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 11, 2026
Plug Power shares fall as CFO departs and AI data center demand rises
Plug Power's stock dropped about 3% after the company announced the resignation of its finance chief, who had served for 15 years. The decline occurred despite overall market gains, leaving the shares lower. Analysts point to rising power needs of AI data centers as a potential long‑term driver for hydrogen fuel‑cell providers like Plug. The stock is also mentioned in discussions about cash‑burning profiles, which may influence sentiment.
Plug Power shares fall as CFO departs and AI data center demand rises. Plug Power's stock dropped about 3% after the company announced the resignation of its finance chief, who had served for 15 years. The decline occurred despite overall market gains, leaving the shares lower. Analysts point to rising power needs of AI data centers as a potential long‑term driver for hydrogen fuel‑cell providers like Plug. The stock is also mentioned in discussions about cash‑burning profiles, which may influence sentiment.