CIK 0001515156 · Accelerated filer<br>Smaller reporting company
Arq, Inc.
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- ARQ
- Exchange
- Nasdaq
- Industry
- Miscellaneous Chemical Products
- FY end
- Dec 31
- Entity type
- operating
- EIN
- 275472457
- Phone
- 720-598-3500
- Business address
- 8051 E. MAPLEWOOD AVE., STE 210, GREENWOOD VILLAGE, CO, 80111
- Former names
- Advanced Emissions Solutions, Inc.
- Open-market buys, last 90 days
- $56,214
- in 3 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Net +$56,214. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-05-04 | Voncannon Jay Loring Chief Financial Officer | Sale | −16,709 | $2.27 | $38K | 48,291 |
| 2025-08-04 | Wong Joseph M Chief Technology Officer | Sale | −3,052 | $5.20 | $16K | 367,738 |
| 2025-08-04 | Smith Claiborne Benson Gen Counsel, Corp Secretary | Sale | −2,591 | $5.20 | $13K | 82,438 |
| 2025-08-04 | Hansen Stacia Chief Accounting Officer | Sale | −2,742 | $5.20 | $14K | 73,199 |
| 2025-08-04 | Williamson Jeremy Chief Operating Officer | Sale | −1,782 | $5.20 | $9K | 137,317 |
| 2025-03-24 | Hansen Stacia Chief Accounting Officer | Sale | −3,557 | $4.68 | $17K | 75,941 |
| 2025-03-24 | Smith Claiborne Benson Gen Counsel, Corp Secretary | Sale | −5,202 | $4.68 | $24K | 85,029 |
| 2025-03-24 | Williamson Jeremy Chief Operating Officer | Sale | −5,233 | $4.68 | $24K | 138,699 |
| 2025-03-24 | Wong Joseph M Chief Technology Officer | Sale | −6,596 | $4.68 | $31K | 354,790 |
| 2023-03-09 | Blank Jeremy Director | Sale | −154,293 | $4.00 | $617K | 477,573 |
| 2018-12-31 | Alta Fundamental Advisers LLC Director | Sale | −45,000 | $10.28 | $463K | 1,316,379 |
| 2018-12-28 | Alta Fundamental Advisers LLC Director | Sale | −50,000 | $9.94 | $497K | 1,306,379 |
| 2018-05-24 | Hanson Ron SVP of Operations of ADA-ES | Sale | −1,228 | $11.12 | $14K | 33,863 |
| 2017-12-06 | GABBARD ALAN BRADLEY Director | Sale | −10,000 | $8.17 | $82K | 34,480 |
| 2017-06-28 | GABBARD ALAN BRADLEY Director | Sale | −2,700 | $9.20 | $25K | 41,638 |
| 2017-06-28 | GABBARD ALAN BRADLEY Director | Sale | −2,000 | $9.21 | $18K | 39,638 |
| 2017-06-23 | GABBARD ALAN BRADLEY Director | Sale | −300 | $9.52 | $3K | 45,838 |
| 2014-03-04 | MCKINNIES MARK H SVP & CFO | Sale | −1,000 | $56.00 | $56K | 76,668 |
| 2014-01-13 | DURHAM MICHAEL D President & CEO | Sale | −2,099 | $52.32 | $110K | 257,723 |
| 2014-01-13 | DURHAM MICHAEL D President & CEO | Sale | −1,201 | $53.05 | $64K | 256,522 |
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