Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-05-23 Purchase | 2025-05-28 4:45 pm | Arq Inc. | ARQ | Rasmus Robert E. Chief Executive Officer | 25,000 | $4.1 | $102,500 | 1,029,279 (Indirect Direct) | View |
2025-05-23 Purchase | 2025-05-28 4:45 pm | Arq Inc. | ARQ | Blank Jeremy Director | 50,000 | $4.1 | $205,000 | 2,459,463 (Indirect Direct) | View |
2025-05-23 Purchase | 2025-05-27 4:45 pm | Arq Inc. | ARQ | Campbell-Breeden Richard Director | 75,000 | $4.1 | $307,500 | 283,912 (Indirect Direct) | View |
2025-05-16 Purchase | 2025-05-20 4:30 pm | Arq Inc. | ARQ | Wong Joseph M Chief Technology Officer | 16,000 | $4.61 | $73,760 | 370,790 (Direct) | View |
2025-05-13 Purchase | 2025-05-15 4:30 pm | Arq Inc. | ARQ | Rasmus Robert E. Chief Executive Officer | 15,456 | $3.9432 | $60,947 | 1,004,279 (Indirect Direct) | View |
2025-05-12 Purchase | 2025-05-14 4:30 pm | Arq Inc. | ARQ | Williamson Jeremy Chief Operating Officer | 400 | $4.02 | $1,608 | 139,099 (Direct) | View |
2025-05-09 Purchase | 2025-05-13 4:30 pm | Arq Inc. | ARQ | Rasmus Robert E. Chief Executive Officer | 5,262 | $3.9558 | $20,815 | 988,823 (Indirect Direct) | View |
2025-03-24 Sale | 2025-03-25 5:58 pm | Arq Inc. | ARQ | Hansen Stacia Chief Accounting Officer | 3,557 | $4.68 | $16,647 | 98,396 (Direct) | View |
2025-03-24 Sale | 2025-03-25 5:58 pm | Arq Inc. | ARQ | Smith Claiborne Benson Gen Counsel, Corp Secretary | 5,202 | $4.68 | $24,345 | 108,981 (Direct) | View |
2025-03-24 Sale | 2025-03-25 5:58 pm | Arq Inc. | ARQ | Williamson Jeremy Chief Operating Officer | 5,233 | $4.68 | $24,490 | 166,768 (Direct) | View |
2025-03-24 Sale | 2025-03-25 5:57 pm | Arq Inc. | ARQ | Wong Joseph M Chief Technology Officer | 6,596 | $4.68 | $30,869 | 380,988 (Direct) | View |
2024-09-23 Purchase | 2024-09-24 08:31 am | Arq Inc. | ARQ | Rasmus Robert E. Chief Executive Officer | 25,000 | $5.25 | $131,250 | 978,571 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-07-01 Option Award | 2025-07-03 5:01 pm | N/A N/A | Arq Inc. | ARQ | McIntyre Julian Alexander Director | 21,828 | $0 | 3,280,267 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 5:01 pm | N/A N/A | Arq Inc. | ARQ | Campbell-Breeden Richard Director | 29,104 | $0 | 313,016 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 5:01 pm | N/A N/A | Arq Inc. | ARQ | Blank Jeremy Director | 29,104 | $0 | 2,488,567 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 5:00 pm | N/A N/A | Arq Inc. | ARQ | EICHER CAROL S Director | 14,552 | $0 | 96,510 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 5:00 pm | N/A N/A | Arq Inc. | ARQ | Bergman Laurie Director | 14,552 | $0 | 51,702 (Direct) | View |
2025-04-02 Option Award | 2025-04-04 6:06 pm | N/A N/A | Arq Inc. | ARQ | Voncannon Jay Loring Chief Financial Officer | 50,000 | $0 | 50,000 (Direct) | View |
2025-03-23 Option Award | 2025-03-25 5:58 pm | N/A 2028-03-10 | Arq Inc. | ARQ | Rasmus Robert E. Chief Executive Officer | 4,990 | $0 | 988,551 (Direct) | View |
2025-03-23 Option Award | 2025-03-25 5:58 pm | N/A 2028-03-10 | Arq Inc. | ARQ | Hansen Stacia Chief Accounting Officer | 22,455 | $0 | 98,396 (Direct) | View |
2025-03-23 Option Award | 2025-03-25 5:58 pm | N/A 2028-03-10 | Arq Inc. | ARQ | Smith Claiborne Benson Gen Counsel, Corp Secretary | 23,952 | $0 | 108,981 (Direct) | View |
2025-03-23 Option Award | 2025-03-25 5:58 pm | N/A 2028-03-10 | Arq Inc. | ARQ | Williamson Jeremy Chief Operating Officer | 28,069 | $0 | 166,768 (Direct) | View |
2025-03-23 Option Award | 2025-03-25 5:57 pm | N/A 2028-03-10 | Arq Inc. | ARQ | Wong Joseph M Chief Technology Officer | 26,198 | $0 | 380,988 (Direct) | View |
2025-02-12 Tax Withholding | 2025-02-14 5:37 pm | N/A N/A | Arq Inc. | ARQ | Wong Joseph M Chief Technology Officer | 6,995 | $5.93 | 335,188 (Direct) | View |
2025-02-12 Exercise | 2025-02-14 5:37 pm | N/A 2025-03-10 | Arq Inc. | ARQ | Wong Joseph M Chief Technology Officer | 48,148 | $0 | 335,188 (Direct) | View |
2024-11-26 Other | 2024-11-27 4:34 pm | N/A N/A | Arq Inc. | ARQ | Blank Jeremy Director | 132,046 | $0 | 2,541,509 (Indirect) | View |
2024-11-26 Other | 2024-11-27 4:34 pm | N/A N/A | Arq Inc. | ARQ | McIntyre Julian Alexander Director | 38,518 | $0 | 2,871,881 (Indirect) | View |
2024-11-26 Other | 2024-11-27 4:34 pm | N/A N/A | Arq Inc. | ARQ | Campbell-Breeden Richard Director | 9,314 | $0 | 218,226 (Indirect) | View |
2024-11-20 Other | 2024-11-21 4:46 pm | N/A N/A | Arq Inc. | ARQ | Blank Jeremy Director | 4,146 | $0 | 2,281,563 (Indirect) | View |
2024-11-20 Other | 2024-11-21 4:46 pm | N/A N/A | Arq Inc. | ARQ | McIntyre Julian Alexander Director | 137,935 | $0 | 3,357,856 (Indirect) | View |
2024-09-18 Tax Withholding | 2024-09-18 5:32 pm | N/A N/A | Arq Inc. | ARQ | Williamson Jeremy Chief Operating Officer | 2,029 | $6.11 | 115,863 (Direct) | View |
2024-08-01 Option Award | 2024-08-05 6:46 pm | N/A 2027-03-10 | Arq Inc. | ARQ | Smith Claiborne Benson Gen Counsel, Corp Secretary | 19,810 | $0 | 86,089 (Direct) | View |
2024-08-01 Option Award | 2024-08-05 6:46 pm | N/A 2027-03-10 | Arq Inc. | ARQ | Williamson Jeremy Chief Operating Officer | 21,667 | $0 | 139,559 (Direct) | View |
2024-08-01 Option Award | 2024-08-05 6:45 pm | N/A 2027-03-10 | Arq Inc. | ARQ | Hansen Stacia Chief Accounting Officer | 18,571 | $0 | 75,614 (Direct) | View |
2024-08-01 Option Award | 2024-08-05 6:45 pm | N/A 2027-03-10 | Arq Inc. | ARQ | Wong Joseph M Chief Technology Officer | 21,667 | $0 | 349,122 (Direct) | View |
2024-08-01 Option Award | 2024-08-05 6:45 pm | N/A 2027-03-10 | Arq Inc. | ARQ | Rasmus Robert E. Chief Executive Officer | 3,571 | $0 | 957,142 (Direct) | View |
2024-07-23 Option Award | 2024-07-25 5:27 pm | N/A N/A | Arq Inc. | ARQ | Wong Joseph M Chief Technology Officer | 100,000 | $0 | 305,788 (Direct) | View |
2024-07-23 Tax Withholding | 2024-07-25 5:27 pm | N/A N/A | Arq Inc. | ARQ | Wong Joseph M Chief Technology Officer | 38,799 | $6.57 | 305,788 (Direct) | View |
2024-07-01 Option Award | 2024-07-03 5:35 pm | N/A N/A | Arq Inc. | ARQ | McIntyre Julian Alexander Director | 12,508 | $0 | 3,081,986 (Direct) | View |
2024-07-01 Option Award | 2024-07-03 5:35 pm | N/A N/A | Arq Inc. | ARQ | Blank Jeremy Director | 25,016 | $0 | 2,273,271 (Direct) | View |
2024-07-01 Option Award | 2024-07-03 5:35 pm | N/A N/A | Arq Inc. | ARQ | Campbell-Breeden Richard Director | 25,016 | $0 | 199,598 (Direct) | View |
2024-07-01 Option Award | 2024-07-03 5:35 pm | N/A N/A | Arq Inc. | ARQ | EICHER CAROL S Director | 12,508 | $0 | 81,958 (Direct) | View |
2024-07-01 Option Award | 2024-07-03 5:34 pm | N/A N/A | Arq Inc. | ARQ | Wells Louis Spencer Director | 12,508 | $0 | 102,927 (Direct) | View |
2024-07-01 Option Award | 2024-07-03 5:34 pm | N/A N/A | Arq Inc. | ARQ | Bergman Laurie Director | 12,508 | $0 | 37,150 (Direct) | View |
2024-07-01 Option Award | 2024-07-03 5:34 pm | N/A N/A | Arq Inc. | ARQ | Alta Fundamental Advisers LLC Alta Fundamental Advisers SP LLC Director | 12,508 | $0 | 2,028,963 (Indirect) | View |