| cik | 0001049502 |
| entityType | operating |
| sic | 3823 |
| sicDescription | Industrial Instruments For Measurement, Display, and Control |
| ownerOrg | 08 Industrial Applications and Services |
| insiderTransactionForOwnerExists | 0 |
| insiderTransactionForIssuerExists | 1 |
| name | MKS INC |
| tickers | MKSI |
| exchanges | Nasdaq |
| ein | 042277512 |
| lei | — |
| description | — |
| website | — |
| investorWebsite | — |
| category | Large accelerated filer |
| fiscalYearEnd | 1231 |
| stateOfIncorporation | MA |
| stateOfIncorporationDescription | MA |
| addresses.mailing | street1: 2 TECH DRIVE city: ANDOVER stateOrCountry: MA zipCode: 01810 stateOrCountryDescription: MA isForeignLocation: 0 |
| addresses.business | street1: 2 TECH DRIVE city: ANDOVER stateOrCountry: MA zipCode: 01810 stateOrCountryDescription: MA |
| phone | 978-645-5500 |
| flags | — |
| formerNames | name: MKS INSTRUMENTS INC, from: 1997-11-14T05:00:00.000Z, to: 2025-05-15T04:00:00.000Z |