SEC Filings

Search SEC EDGAR filings by company ticker and form type

arrow_back

Arq, Inc.

SCHEDULE 13G/A 4 filings

All SCHEDULE 13G/A Filings

Complete history of SCHEDULE 13G/A filings with the SEC

Date Filed View on EDGAR
27 Apr
Apr 27, 2026
open_in_new View Filing
27 Apr
Apr 27, 2026
open_in_new View Filing
28 Jan
Jan 28, 2026
open_in_new View Filing
29 Jan
Jan 29, 2025
open_in_new View Filing