Arq, Inc. - ARQ
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 26
Latest filed: Sep 10, 2026
| Form | Count |
|---|---|
| 4 | 15 |
| 8-K | 10 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Sep 10, 2026 | 4 | Sep 08, 2026 | 0001515156-26-000129 | View |
| Sep 09, 2026 | 4 | Sep 04, 2026 | 0001515156-26-000127 | View |
| Sep 08, 2026 | 4 | Sep 03, 2026 | 0001515156-26-000125 | View |
| Sep 03, 2026 | 4 | Sep 01, 2026 | 0001515156-26-000123 | View |
| Aug 28, 2026 | 8-K | Aug 24, 2026 | 0001515156-26-000121 | View |
| Aug 18, 2026 | 4 | Aug 14, 2026 | 0001515156-26-000118 | View |
| Aug 10, 2026 | 8-K | Aug 10, 2026 | 0001515156-26-000116 | View |
| Aug 04, 2026 | 4 | Aug 01, 2026 | 0001515156-26-000106 | View |
| Aug 04, 2026 | 4 | Aug 01, 2026 | 0001515156-26-000107 | View |
| Aug 04, 2026 | 4 | Jul 31, 2026 | 0001515156-26-000108 | View |
| Jul 23, 2026 | 4 | Jul 17, 2026 | 0001515156-26-000099 | View |
| Jul 23, 2026 | 8-K | Jul 17, 2026 | 0001515156-26-000097 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0001515156-26-000090 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0001515156-26-000091 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0001515156-26-000092 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0001515156-26-000093 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0001515156-26-000094 | View |
| Jul 02, 2026 | 8-K | Jun 30, 2026 | 0001515156-26-000085 | View |
| Jun 18, 2026 | 8-K | Jun 14, 2026 | 0001515156-26-000075 | View |
| Jun 11, 2026 | 8-K | Jun 10, 2026 | 0001515156-26-000073 | View |
| May 27, 2026 | 8-K | May 20, 2026 | 0001515156-26-000069 | View |
| May 06, 2026 | 4 | May 04, 2026 | 0001515156-26-000066 | View |
| May 06, 2026 | 8-K | May 06, 2026 | 0001515156-26-000064 | View |
| May 01, 2026 | 8-K | Apr 29, 2026 | 0001515156-26-000057 | View |
| Apr 27, 2026 | SCHEDULE 13G/A | — | 0001493152-26-019069 | View |
| Apr 17, 2026 | 8-K | Apr 15, 2026 | 0001515156-26-000045 | View |