Schedule 13G ownership disclosure
Advanced Emissions Solutions Inc
Common Stock, $0.001 par value · CUSIP: 00770C101
Event date: 2026-03-11
- Filing-level shares
- 2,191,278.00
- Percent of class
- 5.12%
- Daniel Kaufman
Shares: 2,191,278.00 · Class: 5.12%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001099910-26-000114
- Form type
- SCHEDULE 13G
- Filer
- Arq, Inc.
- CIK
- CIK 1515156
- Filed
- Mar 12, 2026
- Reporting period
- Mar 11, 2026
- Description
- Schedule 13G beneficial ownership