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MATRIX SERVICE CO — PRE 14A Filings

3 PRE 14A filings on record

This page lists all PRE 14A filings submitted to the SEC by MATRIX SERVICE CO (MTRX), sorted by most recent first. Each row links to the full filing on EdgarLookup. MATRIX SERVICE CO has filed 3 PRE 14A documents with the SEC since 2010. To view all SEC filings by MATRIX SERVICE CO, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 144 3 4 4/A 424B3 5 8-A12B 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DEFR14A EFFECT NT 10-K NT 10-Q POS AM PRE 14A PREC14A REGDEX S-3 S-3/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
PRE 14A PRE 14A 0000866273-22-000110 Oct 14, 2022 Dec 5, 2022
PRE 14A PRE 14A 0000866273-16-000221 Sep 23, 2016 Nov 11, 2016
PRE 14A PRELIMINARY NOTICE AND PROXY STATEMENT 0001193125-06-179035 Aug 24, 2006 Oct 23, 2006