MKS INC — 5/A Filings

4 5/A filings on record

This page lists all 5/A filings submitted to the SEC by MKS INC (MKSI), sorted by most recent first. Each row links to the full filing on EdgarLookup. MKS INC has filed 4 5/A documents with the SEC since 2014. To view all SEC filings by MKS INC, see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K405 10-Q 144 3 3/A 4 4/A 424B1 424B5 424B7 425 5 5/A 8-A12G 8-K 8-K/A ARS CORRESP CT ORDER DEF 14A DEFA14A DEFM14A DFAN14A EFFECT NT 10-K POS AM PRE 14A PREM14A REGDEX REGDEX/A RW S-1 S-1/A S-3 S-3/A S-3ASR S-4 S-4/A S-8 SC 13D SC 13G SC 13G/A SC TO-I SC TO-I/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD

Form	Description	Accession Number	Filed	Period
5/A	PRIMARY DOCUMENT	0001127602-12-013688	Apr 12, 2012	Dec 31, 2011
5/A	PRIMARY DOCUMENT	0001127602-11-005362	Feb 14, 2011	Dec 31, 2010
5/A	—	0001049502-04-000033	Feb 12, 2004	Dec 31, 2003
5/A	—	0001049502-04-000034	Feb 12, 2004	Dec 31, 2003