Year archive

MKS INC — 2021 filings

All 80 regulatory filings released by MKS INC (MKSI) in 2021, sourced directly from the official regulator.

80 Filings

2021 Period

2021 filings (80)

Filing	Released	Lang
8-K Regulatory Filings	2021-12-14	English
PRIMARY DOCUMENT Director's Dealing	2021-12-06	English
PRIMARY DOCUMENT Director's Dealing	2021-12-02	English
PRIMARY DOCUMENT Director's Dealing	2021-11-12	English
PRIMARY DOCUMENT Director's Dealing	2021-11-08	English
10-Q Interim / Quarterly Report Q3 2021	2021-11-03	English
PRIMARY DOCUMENT Director's Dealing	2021-10-29	English
PRIMARY DOCUMENT Director's Dealing	2021-10-29	English
8-K Regulatory Filings	2021-10-29	English
8-K Regulatory Filings	2021-10-27	English
PRIMARY DOCUMENT Director's Dealing	2021-10-21	English
8-K Regulatory Filings	2021-10-04	English
PRIMARY DOCUMENT Director's Dealing	2021-09-17	English
PRIMARY DOCUMENT Director's Dealing	2021-09-02	English
10-Q Interim / Quarterly Report Q2 2021	2021-08-05	English
8-K Regulatory Filings	2021-07-28	English
8-K Regulatory Filings	2021-07-15	English
8-K Regulatory Filings	2021-07-08	English
8-K Regulatory Filings	2021-07-01	English
8-K Regulatory Filings	2021-07-01	English
SCHEDULE 13G/A Major Shareholding Notification	2021-06-10	English
PRIMARY DOCUMENT Director's Dealing	2021-06-02	English
SD Regulatory Filings	2021-05-27	English
PRIMARY DOCUMENT Director's Dealing	2021-05-21	English
PRIMARY DOCUMENT Director's Dealing	2021-05-12	English
PRIMARY DOCUMENT Director's Dealing	2021-05-12	English
PRIMARY DOCUMENT Director's Dealing	2021-05-12	English
PRIMARY DOCUMENT Director's Dealing	2021-05-12	English
PRIMARY DOCUMENT Director's Dealing	2021-05-12	English
PRIMARY DOCUMENT Director's Dealing	2021-05-12	English
PRIMARY DOCUMENT Director's Dealing	2021-05-12	English
8-K Regulatory Filings	2021-05-12	English
PRIMARY DOCUMENT Director's Dealing	2021-05-12	English
8-K Regulatory Filings	2021-05-10	English
10-Q Interim / Quarterly Report Q1 2021	2021-05-04	English
PRIMARY DOCUMENT Director's Dealing	2021-05-03	English
PRIMARY DOCUMENT Director's Dealing	2021-04-30	English
8-K Regulatory Filings	2021-04-26	English
PRIMARY DOCUMENT Director's Dealing	2021-04-22	English
PRIMARY DOCUMENT Director's Dealing	2021-04-21	English
PRIMARY DOCUMENT Director's Dealing	2021-04-20	English
PRIMARY DOCUMENT Director's Dealing	2021-04-16	English
PRIMARY DOCUMENT Director's Dealing	2021-04-16	English
PRIMARY DOCUMENT Director's Dealing	2021-04-16	English
PRIMARY DOCUMENT Director's Dealing	2021-04-14	English
PRIMARY DOCUMENT Director's Dealing	2021-04-14	English
PRIMARY DOCUMENT Director's Dealing	2021-04-14	English
DEFA14A Regulatory Filings	2021-03-26	English
DEF 14A Proxy Solicitation & Information Statement	2021-03-26	English
PRIMARY DOCUMENT Director's Dealing	2021-03-18	English
8-K Regulatory Filings	2021-03-08	English
425 Filing Regulatory Filings	2021-03-08	English
PRIMARY DOCUMENT Director's Dealing	2021-03-02	English
8-K Regulatory Filings	2021-02-26	English
10-K Annual Report FY 2020	2021-02-23	English
PRIMARY DOCUMENT Director's Dealing	2021-02-17	English
PRIMARY DOCUMENT Director's Dealing	2021-02-17	English
PRIMARY DOCUMENT Director's Dealing	2021-02-17	English
PRIMARY DOCUMENT Director's Dealing	2021-02-17	English
PRIMARY DOCUMENT Director's Dealing	2021-02-17	English
PRIMARY DOCUMENT Director's Dealing	2021-02-17	English
PRIMARY DOCUMENT Director's Dealing	2021-02-17	English
8-K Regulatory Filings	2021-02-17	English
425 Filing Regulatory Filings	2021-02-17	English
8-K Regulatory Filings	2021-02-16	English
SEC SCHEDULE 13G Major Shareholding Notification	2021-02-16	English
425 Filing Regulatory Filings	2021-02-16	English
SCHEDULE 13G/A Major Shareholding Notification	2021-02-10	English
PRIMARY DOCUMENT Director's Dealing	2021-02-09	English
PRIMARY DOCUMENT Director's Dealing	2021-02-09	English
PRIMARY DOCUMENT Director's Dealing	2021-02-09	English
8-K Regulatory Filings	2021-02-08	English
425 Filing Regulatory Filings	2021-02-08	English
SEC SCHEDULE 13G Major Shareholding Notification	2021-02-04	English
Major Shareholding Notification 2021 Major Shareholding Notification	2021-01-29	English
8-K Regulatory Filings	2021-01-27	English
PRIMARY DOCUMENT Director's Dealing	2021-01-26	English
PRIMARY DOCUMENT Director's Dealing	2021-01-26	English
PRIMARY DOCUMENT Director's Dealing	2021-01-26	English
PRIMARY DOCUMENT Director's Dealing	2021-01-26	English

Filings by year

2026 41 filings
2025 76 filings
2024 102 filings
2023 84 filings
2022 77 filings
2021 80 filings
2020 56 filings
2019 57 filings
2018 77 filings
2017 84 filings
2016 100 filings
2015 80 filings
2014 91 filings
2013 80 filings
2012 100 filings
2011 105 filings
2010 104 filings