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 |
2025-03-24 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 |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
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 |
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 |
2024-03-23 Tax Withholding(A) |
2024-03-27 09:23 am |
N/A N/A |
Arq Inc. | ARQ | Hansen Stacia Chief Accounting Officer |
4,865 | $6.24 | 38,472 (Direct) |
View |
2024-03-23 Tax Withholding |
2024-03-26 4:29 pm |
N/A N/A |
Arq Inc. | ARQ | Hansen Stacia Chief Accounting Officer |
4,865 | $6.24 | 38,472 (Direct) |
View |
Ownership |
2023-11-15 5:39 pm |
N/A N/A |
Advanced Emissions Solutions Inc. | ADES | Hansen Stacia Chief Accounting Officer |
0 | $0 | 43,337 (Direct) |
View |