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Arq, Inc. (ARQ) reporting calendar

Arq, Inc. files periodic reports with the SEC as ARQ on Nasdaq. Atlas tracks 48 filed reports for this issuer, each linked to its original EDGAR accession.

Next window
24 Jul 2026 – 25 Aug 2026
Latest report
10-Q
Period ended
31 Mar 2026
Filed
6 May 2026
Reports on record
48

How this window is derived. Derived from this issuer's own filing history: 9 periods at a median 91-day cadence, filed a median 40 days after period end. The SEC does not publish forward reporting dates and Atlas does not estimate one.

Open ARQ market profile Latest filing on SEC EDGAR ↗ All Nasdaq reporting dates

Filed periodic reports

FormPeriod endedFiledLagSEC accession
10-Q31 Mar 20266 May 202636 days0001515156-26-000062
10-K31 Dec 202510 Mar 202669 days0001515156-26-000021
10-Q30 Sep 20255 Nov 202536 days0001515156-25-000138
10-Q30 Jun 202511 Aug 202542 days0001515156-25-000114
10-Q31 Mar 20257 May 202537 days0001515156-25-000058
10-K31 Dec 20245 Mar 202564 days0001515156-25-000014
10-Q30 Sep 20247 Nov 202438 days0001515156-24-000174
10-Q30 Jun 202412 Aug 202443 days0001515156-24-000144
10-Q31 Mar 20248 May 202438 days0001515156-24-000095
10-K31 Dec 202312 Mar 202472 days0001515156-24-000036
10-Q30 Sep 20238 Nov 202339 days0001515156-23-000133
10-Q30 Jun 20239 Aug 202340 days0001515156-23-000116
10-Q31 Mar 20239 May 202339 days0001515156-23-000063
10-K31 Dec 20228 Mar 202367 days0001515156-23-000024
10-Q30 Sep 20228 Nov 202239 days0001515156-22-000088
10-Q30 Jun 202215 Aug 202246 days0001515156-22-000061
10-Q31 Mar 20229 May 202239 days0001515156-22-000037
10-K31 Dec 20218 Mar 202267 days0001515156-22-000005
10-Q30 Sep 20219 Nov 202140 days0001515156-21-000081
10-Q30 Jun 20219 Aug 202140 days0001515156-21-000071
10-Q31 Mar 202110 May 202140 days0001515156-21-000042
10-K31 Dec 202010 Mar 202169 days0001515156-21-000010
10-Q30 Sep 20209 Nov 202040 days0001515156-20-000090
10-Q30 Jun 202010 Aug 202041 days0001515156-20-000078
10-Q31 Mar 202011 May 202041 days0001515156-20-000049
10-K31 Dec 201916 Mar 202076 days0001515156-20-000018
10-Q30 Sep 201912 Nov 201943 days0001515156-19-000103
10-Q30 Jun 20195 Aug 201936 days0001515156-19-000077
10-Q31 Mar 20196 May 201936 days0001515156-19-000050
10-K31 Dec 201818 Mar 201977 days0001515156-19-000024
10-Q30 Sep 20186 Nov 201837 days0001515156-18-000107
10-Q30 Jun 20186 Aug 201837 days0001515156-18-000091
10-Q31 Mar 20189 May 201839 days0001515156-18-000059
10-K31 Dec 201712 Mar 201871 days0001515156-18-000024
10-Q30 Sep 20176 Nov 201737 days0001515156-17-000111
10-Q30 Jun 20177 Aug 201738 days0001515156-17-000097
10-Q31 Mar 20178 May 201738 days0001515156-17-000037
10-K31 Dec 201613 Mar 201772 days0001515156-17-000017
10-Q30 Sep 20168 Nov 201639 days0001515156-16-000162
10-Q30 Jun 20169 Aug 201640 days0001515156-16-000143

Source: SEC EDGAR company submissions for CIK 0001515156. Atlas publishes filed facts only. The SEC does not publish forward reporting dates, so no announced future date is claimed here.