Daniel Kaufman 13D and 13G filings for Arq, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-03-12 6:12 pm Purchase | 2026-03-11 | 13G | ARQ, INC. ARQ | Daniel Kaufman | 2,191,278 5.120% | 2,191,278 (New Position) | Filing |