David Philip Henry
Known title: SVP, Corp Mkt, PMO & Glob SvcCIK: 0001842459
David Philip Henry's purchase track record
David Philip Henry has only 1 open-market purchase 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. |
|---|---|---|---|---|---|
| 11/7/2023 | MKSI | $171K | +58.6% | +81.6% | +18.5% |
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
| MKSI | ▼ Sell | Open Market | 6,000 | $1.9M | 6/1/2026 | View on chart |
| MKSI | ▼ Sell | Open Market | 2,500 | $826K | 5/26/2026 | View on chart |
| MKSI | ▼ Sell | Open Market | 2,000 | $523K | 2/20/2026 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,247 | — | 2/17/2026 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 456 | — | 2/17/2026 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,278 | — | 2/17/2026 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,841 | — | 2/17/2026 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 2,054 | — | 2/17/2026 | View on chart |
| MKSI | ▼ Sell | Tax Withholding | 4,097 | $1.1M | 2/17/2026 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 2,406 | — | 2/17/2026 | View on chart |
| MKSI | ▼ Sell | Open Market | 5,000 | $650K | 9/18/2025 | View on chart |
| MKSI | ▼ Sell | Open Market | 2,000 | $210K | 7/3/2025 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,528 | — | 2/18/2025 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,099 | — | 2/18/2025 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 2,406 | — | 2/18/2025 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,278 | — | 2/18/2025 | View on chart |
| MKSI | ▼ Sell | Tax Withholding | 2,372 | $246K | 2/18/2025 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 456 | — | 2/18/2025 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,246 | — | 2/18/2025 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,162 | — | 2/15/2024 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 2,405 | — | 2/15/2024 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,246 | — | 2/15/2024 | View on chart |
| MKSI | ▼ Sell | Tax Withholding | 2,692 | $329K | 2/15/2024 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,100 | — | 2/15/2024 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,528 | — | 2/15/2024 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 581 | — | 2/15/2024 | View on chart |
| MKSI | ▲ Buy | Open Market | 2,500 | $171K | 11/7/2023 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,161 | — | 2/15/2023 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 581 | — | 2/15/2023 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,098 | — | 2/15/2023 | View on chart |
| MKSI | ▼ Sell | Tax Withholding | 1,629 | $163K | 2/15/2023 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,172 | — | 2/15/2023 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,527 | — | 2/15/2023 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 479 | — | 4/18/2022 | View on chart |
| MKSI | ▼ Sell | Tax Withholding | 162 | $19K | 4/18/2022 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,171 | — | 2/15/2022 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 1,161 | — | 2/15/2022 | View on chart |
| MKSI | ▲ Buy | Option Exercise | 580 | — | 2/15/2022 | View on chart |
| MKSI | ▼ Sell | Tax Withholding | 856 | $131K | 2/15/2022 | 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 17, 2026
MKS Inc. Stock Rebounds Amid Semiconductor Sector Recovery
MKS Inc. shares are trading higher as the broader semiconductor sector rebounds from recent weakness. This recovery follows comments from NY Fed President Williams suggesting room for further policy adjustments. While the stock is currently trading near its 52-week low, analysts maintain a wide range of price targets for the company.
MKS Inc. Stock Rebounds Amid Semiconductor Sector Recovery. MKS Inc. shares are trading higher as the broader semiconductor sector rebounds from recent weakness. This recovery follows comments from NY Fed President Williams suggesting room for further policy adjustments. While the stock is currently trading near its 52-week low, analysts maintain a wide range of price targets for the company.