MKS INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Andover, MA
SEC filing record 1 source field available
Fiscal year end
31 December
MKS INC has filed 2,465 SEC EDGAR filings since 14 Nov 1997

SEC filing history

Showing 176-200 of 1,000 matching filings.

Per page
25
Current page
8
4

PRIMARY DOCUMENT

Filing date
11 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
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SCHEDULE 13G/A File 005-58011

SCHEDULE 13G/A filing

Filing date
07 Feb 2025
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2024
Reporting date
10 Dec 2024
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4

PRIMARY DOCUMENT

Filing date
10 Dec 2024
Reporting date
06 Dec 2024
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144 File 000-23621

144 filing

Filing date
10 Dec 2024
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
03 Dec 2024
Reporting date
02 Dec 2024
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144 File 000-23621

144 filing

Filing date
02 Dec 2024
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
18 Nov 2024
Reporting date
15 Nov 2024
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SC 13G/A File 005-58011

SC 13G/A filing

Filing date
14 Nov 2024
Reporting date
Not listed
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SC 13G/A File 005-58011

SC 13G/A filing

Filing date
07 Nov 2024
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
05 Nov 2024
Reporting date
04 Nov 2024
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3

PRIMARY DOCUMENT

Filing date
05 Nov 2024
Reporting date
04 Nov 2024
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3

PRIMARY DOCUMENT

Filing date
16 Oct 2024
Reporting date
14 Oct 2024
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4

PRIMARY DOCUMENT

Filing date
02 Oct 2024
Reporting date
01 Oct 2024
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144 File 000-23621

144 filing

Filing date
01 Oct 2024
Reporting date
Not listed
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SC 13G/A File 005-58011

SC 13G/A filing

Filing date
10 Sep 2024
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
04 Sep 2024
Reporting date
03 Sep 2024
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144 File 000-23621

144 filing

Filing date
03 Sep 2024
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
20 Aug 2024
Reporting date
19 Aug 2024
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4

PRIMARY DOCUMENT

Filing date
19 Aug 2024
Reporting date
16 Aug 2024
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