Arq, Inc. — 8-A12B/A Filings
8 8-A12B/A filings on record
This page lists all 8-A12B/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 8 8-A12B/A 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-A12B/A | 8-A12B/A | 0001515156-25-000042 | Apr 11, 2025 | — |
| 8-A12B/A | 8-A12B | 0001515156-24-000077 | Apr 16, 2024 | — |
| 8-A12B/A | 8-A12B/A | 0001515156-23-000050 | Apr 14, 2023 | — |
| 8-A12B/A | 8-A12B/A | 0001515156-22-000016 | Mar 16, 2022 | — |
| 8-A12B/A | 8-A12B/A | 0001515156-21-000030 | Apr 13, 2021 | — |
| 8-A12B/A | 8-A12B/A | 0001515156-20-000038 | Apr 9, 2020 | — |
| 8-A12B/A | 8-A12B/A | 0001515156-19-000038 | Apr 11, 2019 | — |
| 8-A12B/A | 8-A12B/A | 0001515156-18-000046 | Apr 11, 2018 | — |