Arq, Inc. — filings
ARQ · CIK 1515156
Aggregates
computed from the filings belowDocuments on record
5
Form types used
2
Filed in last 12 months
5
Median interval
18 d
between consecutive filings
Most used form
8-K
4 filings
Most recent filing
2026-08-28
Filed on a Friday
1
of the filings shown
Earliest shown
2026-07-02