Arq, Inc. ARQ SEC Filings

NASDAQ ARQ
$2.95 +0.09 (+3.15%)
At close: Nov 10, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Arq, Inc. (ARQ) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-KCurrent Report0001515156-26-000137Nov 4, 2026 4:41 PM
210-QQuarterly & Annual Report0001515156-26-000136Nov 4, 2026 4:31 PM
3S-8Prospectus0001515156-26-000132Sep 17, 2026 8:32 PM
44Insider Transaction0001515156-26-000129Sep 10, 2026 9:33 PM
54Insider Transaction0001515156-26-000127Sep 9, 2026 9:32 PM
64Insider Transaction0001515156-26-000125Sep 8, 2026 9:32 PM
74Insider Transaction0001515156-26-000123Sep 3, 2026 9:32 PM
88-KCurrent Report0001515156-26-000121Aug 28, 2026 8:31 PM
94Insider Transaction0001515156-26-000118Aug 18, 2026 9:10 PM
108-KCurrent Report0001515156-26-000116Aug 10, 2026 8:53 PM
1110-QQuarterly & Annual Report0001515156-26-000114Aug 10, 2026 8:44 PM
124Insider Transaction0001515156-26-000108Aug 4, 2026 12:31 AM
134Insider Transaction0001515156-26-000107Aug 4, 2026 12:30 AM
144Insider Transaction0001515156-26-000106Aug 4, 2026 12:29 AM
153Insider Transaction0001515156-26-000105Aug 4, 2026 12:25 AM
164Insider Transaction0001515156-26-000099Jul 23, 2026 9:12 PM
178-KCurrent Report0001515156-26-000097Jul 23, 2026 9:09 PM
184Insider Transaction0001515156-26-000094Jul 6, 2026 9:32 PM
194Insider Transaction0001515156-26-000093Jul 6, 2026 9:32 PM
204Insider Transaction0001515156-26-000092Jul 6, 2026 9:32 PM
214Insider Transaction0001515156-26-000091Jul 6, 2026 9:32 PM
224Insider Transaction0001515156-26-000090Jul 6, 2026 9:32 PM
238-KCurrent Report0001515156-26-000085Jul 2, 2026 8:33 PM
24S-8Prospectus0001515156-26-000082Jun 26, 2026 8:32 PM
253Insider Transaction0001515156-26-000077Jun 24, 2026 9:31 PM
268-KCurrent Report0001515156-26-000075Jun 18, 2026 8:31 PM
278-KCurrent Report0001515156-26-000073Jun 11, 2026 8:31 PM
288-KCurrent Report0001515156-26-000069May 27, 2026 8:32 PM
294Insider Transaction0001515156-26-000066May 6, 2026 9:47 PM
308-KCurrent Report0001515156-26-000064May 6, 2026 8:33 PM
3110-QQuarterly & Annual Report0001515156-26-000062May 6, 2026 8:30 PM
328-KCurrent Report0001515156-26-000057May 1, 2026 8:56 PM
33ARSOthers0001515156-26-000054Apr 28, 2026 8:38 PM
34DEFA14AOthers0001515156-26-000053Apr 28, 2026 8:37 PM
35DEF 14AOthers0001515156-26-000052Apr 28, 2026 8:34 PM
36SCHEDULE 13GBeneficial Ownership Report0001493152-26-019069Apr 27, 2026 12:06 PM
378-A12BOthers0001515156-26-000047Apr 17, 2026 8:33 PM
38PRE 14AOthers0001515156-26-000046Apr 17, 2026 8:32 PM
398-KCurrent Report0001515156-26-000045Apr 17, 2026 8:31 PM
408-KCurrent Report0001515156-26-000041Apr 1, 2026 12:00 PM
414Insider Transaction0001515156-26-000038Mar 25, 2026 12:00 PM
424Insider Transaction0001515156-26-000037Mar 25, 2026 12:00 PM
434Insider Transaction0001515156-26-000036Mar 25, 2026 12:00 PM
444Insider Transaction0001515156-26-000035Mar 25, 2026 12:00 PM
454Insider Transaction0001515156-26-000030Mar 24, 2026 8:30 PM
464Insider Transaction0001515156-26-000028Mar 19, 2026 8:30 PM
474Insider Transaction0001515156-26-000025Mar 17, 2026 8:30 PM
484Insider Transaction0001515156-26-000023Mar 16, 2026 9:32 PM
49SCHEDULE 13GBeneficial Ownership Report0001099910-26-000114Mar 12, 2026 10:12 PM
5010-KQuarterly & Annual Report0001515156-26-000021Mar 10, 2026 11:22 PM
...

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