EdgarLookup

Arq, Inc. — 4/A Filings

11 4/A filings on record

This page lists all 4/A filings submitted to the SEC by Arq, Inc. (ARQ), sorted by most recent first. Each row links to the full filing on EdgarLookup. Arq, Inc. has filed 11 4/A documents with the SEC since 2011. To view all SEC filings by Arq, Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 11-K 15-12G 25-NSE 3 4 4/A 424B2 424B3 424B5 425 5 5/A 8-A12B 8-A12B/A 8-A12G 8-A12G/A 8-K 8-K/A 8-K12G3 ARS CERTNAS CORRESP CT ORDER DEF 14A DEFA14A EFFECT NT 10-K NT 10-Q NT 11-K POS AM PRE 14A RW S-1 S-3 S-3/A S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A 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
4/A FORM 4/A 0001515156-24-000062 Mar 27, 2024 Mar 18, 2024
4/A FORM 4/A 0001515156-24-000060 Mar 27, 2024 Mar 23, 2024
4/A FORM 4/A 0001515156-24-000056 Mar 27, 2024 Mar 23, 2024
4/A FORM 4/A 0001515156-24-000055 Mar 27, 2024 Mar 23, 2024
4/A FORM 4/A 0001515156-24-000013 Jan 25, 2024 Jul 20, 2023
4/A FORM 4/A 0001515156-24-000011 Jan 25, 2024 Mar 9, 2023
4/A FORM 4/A 0001515156-23-000142 Nov 21, 2023 Nov 15, 2023
4/A FORM 4/A SUBMISSION 0001209191-15-014536 Feb 17, 2015 Aug 22, 2014
4/A FORM 4/A SUBMISSION 0001209191-15-014518 Feb 17, 2015 Jan 13, 2014
4/A PRIMARY DOCUMENT 0001515156-14-000009 Jan 23, 2014 Jan 3, 2014
4/A PRIMARY DOCUMENT 0001515156-13-000033 Nov 19, 2013 Nov 18, 2013