NASDAQ: MKSIMks Inc Stock Ownership - Who owns Mks?
Insider buying vs selling
Have Mks Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Elizabeth Mora | Director | 2025-12-02 | 300 | $158.81 | $47.64kSell |
| Ramakumar Mayampurath | EVP CFO | 2025-11-17 | 2,628 | $142.74 | $375.12kSell |
| Kathleen Flaherty Burke | EVP GC Secretary | 2025-10-31 | 777 | $143.71 | $111.66kSell |
| John Tsengchung Lee | President CEO | 2025-10-31 | 2,003 | $143.71 | $287.85kSell |
| James Alan Schreiner | EVP COO | 2025-10-22 | 711 | $138.68 | $98.60kSell |
| Jacqueline F. Moloney | Director | 2025-10-01 | 300 | $122.14 | $36.64kSell |
| David Philip Henry | EVP Global Str Mktg GM MSD | 2025-09-18 | 5,000 | $130.00 | $650.00kSell |
| James Alan Schreiner | EVP COO | 2025-09-18 | 838 | $124.00 | $103.91kSell |
| Elizabeth Mora | Director | 2025-09-02 | 300 | $99.85 | $29.96kSell |
| James Alan Schreiner | EVP COO | 2025-08-18 | 1,249 | $100.22 | $125.17kSell |
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Net Insider Buy/Sell (L12M) Ownership
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MKSI Shareholders
What type of owners hold Mks Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Electric Co Emerson | 14.72% | 9,889,905 | $1.74B | Insider |
| Vanguard Group Inc | 11.54% | 7,752,097 | $1.37B | Institution |
| Carlyle Partners VI Cayman Holdings LP | 9.65% | 6,482,732 | $1.14B | Insider |
| Carlyle Group Inc | 9.65% | 6,482,732 | $1.14B | Insider |
| Blackrock Inc | 9.12% | 6,123,329 | $1.08B | Institution |
| Claire R. Bertucci | 6.12% | 4,109,967 | $724.14M | Insider |
| Price T Rowe Associates Inc | 5.41% | 3,633,019 | $640.10M | Institution |
| Victory Capital Management Inc | 5.33% | 3,582,216 | $631.15M | Institution |
| Fmr LLC | 5.13% | 3,443,264 | $606.67M | Institution |
| Capital International Investors | 4.85% | 3,254,663 | $573.44M | Institution |
MKSI vs Scientific & Technical Instrument Stocks
Mks Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.