Arq, Inc. — 8-K Filings
183 8-K filings on record
This page lists all 8-K 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 183 8-K documents with the SEC since 2011. To view all SEC filings by Arq, Inc., see the full filings list.
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 |
|---|---|---|---|---|
| 8-K | 8-K | 0001515156-26-000020 | Mar 10, 2026 | Mar 9, 2026 |
| 8-K | 8-K | 0001515156-26-000008 | Mar 3, 2026 | Feb 27, 2026 |
| 8-K | 8-K | 0001515156-26-000002 | Jan 29, 2026 | Jan 28, 2026 |
| 8-K | 8-K | 0001515156-25-000151 | Dec 11, 2025 | Dec 9, 2025 |
| 8-K | 8-K | 0001515156-25-000139 | Nov 5, 2025 | — |
| 8-K | 8-K | 0001515156-25-000115 | Aug 11, 2025 | — |
| 8-K | 8-K | 0001515156-25-000099 | Aug 6, 2025 | — |
| 8-K | 8-K | 0001515156-25-000085 | Jun 9, 2025 | Jun 3, 2025 |
| 8-K | 8-K | 0001515156-25-000082 | Jun 6, 2025 | Jun 3, 2025 |
| 8-K | 8-K | 0001515156-25-000060 | May 7, 2025 | — |
| 8-K | 8-K | 0001515156-25-000054 | May 6, 2025 | — |
| 8-K | 8-K | 0001515156-25-000038 | Apr 11, 2025 | Apr 8, 2025 |
| 8-K | 8-K | 0001515156-25-000026 | Apr 2, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001515156-25-000012 | Mar 5, 2025 | — |
| 8-K | 8-K | 0001515156-25-000005 | Feb 7, 2025 | — |
| 8-K | 8-K | 0001515156-25-000002 | Jan 2, 2025 | Dec 27, 2024 |
| 8-K | 8-K | 0001515156-24-000172 | Nov 7, 2024 | — |
| 8-K | 8-K | 0001515156-24-000163 | Sep 20, 2024 | Sep 17, 2024 |
| 8-K | 8-K | 0001515156-24-000145 | Aug 12, 2024 | — |
| 8-K | 8-K | 0001515156-24-000109 | Jun 13, 2024 | Jun 10, 2024 |
| 8-K | 8-K | 0001515156-24-000097 | May 16, 2024 | May 15, 2024 |
| 8-K | 8-K | 0001515156-24-000092 | May 8, 2024 | — |
| 8-K | 8-K | 0001515156-24-000073 | Apr 16, 2024 | Apr 15, 2024 |
| 8-K | 8-K | 0001515156-24-000037 | Mar 12, 2024 | — |
| 8-K | 8-K | 0001515156-24-000029 | Feb 13, 2024 | Feb 8, 2024 |
| 8-K | 8-K | 0001515156-24-000024 | Jan 31, 2024 | — |
| 8-K | 8-K | 0001515156-24-000005 | Jan 24, 2024 | Jan 19, 2024 |
| 8-K | 8-K | 0001515156-23-000132 | Nov 8, 2023 | Nov 6, 2023 |
| 8-K | 8-K | 0001515156-23-000134 | Nov 8, 2023 | — |
| 8-K | 8-K | 0001515156-23-000122 | Sep 18, 2023 | — |
| 8-K | 8-K | 0001515156-23-000117 | Aug 9, 2023 | — |
| 8-K | 8-K | 0001515156-23-000092 | Jul 17, 2023 | Jul 14, 2023 |
| 8-K | 8-K | 0001515156-23-000071 | Jun 15, 2023 | Jun 13, 2023 |
| 8-K | 8-K | 0001515156-23-000068 | Jun 6, 2023 | Jun 2, 2023 |
| 8-K | 8-K | 0001515156-23-000065 | May 9, 2023 | — |
| 8-K | 8-K | 0001515156-23-000047 | Apr 14, 2023 | Apr 11, 2023 |
| 8-K | 8-K | 0001515156-23-000042 | Mar 29, 2023 | Mar 27, 2023 |
| 8-K | 8-K | 0001515156-23-000026 | Mar 8, 2023 | — |
| 8-K | 8-K | 0001515156-23-000003 | Feb 1, 2023 | — |
| 8-K | 8-K | 0001515156-22-000090 | Nov 8, 2022 | — |
| 8-K | 8-K | 0001515156-22-000082 | Sep 6, 2022 | Sep 2, 2022 |
| 8-K | 8-K | 0001515156-22-000071 | Aug 19, 2022 | — |
| 8-K | 8-K | 0001515156-22-000063 | Aug 15, 2022 | — |
| 8-K | 8-K | 0001515156-22-000040 | May 17, 2022 | May 16, 2022 |
| 8-K | 8-K | 0001515156-22-000038 | May 9, 2022 | — |
| 8-K | 8-K | 0001515156-22-000012 | Mar 16, 2022 | Mar 15, 2022 |
| 8-K | 8-K | 0001515156-22-000007 | Mar 8, 2022 | — |
| 8-K | 8-K | 0001515156-21-000083 | Nov 9, 2021 | — |
| 8-K | 8-K | 0001515156-21-000075 | Aug 18, 2021 | Aug 12, 2021 |
| 8-K | 8-K | 0001515156-21-000072 | Aug 9, 2021 | — |