Skip to contentWilliamson Jeremy — Arq, Inc. insider: 18 transactions · InsiderLensWilliamson Jeremy
- Chief Operating Officer at ADA-ES INC · on record since Sep 20, 2023
- Chief Operating Officer at Arq, Inc. · on record since Mar 27, 2024
Insider trading activity of Williamson Jeremy
- Transactions on record
- 18
- since Sep 20, 2023
- Open-market buys
- 1
- $1.6K
- Open-market sells
- 2
- $33.8K
- Companies traded
- 2
- last filing Mar 3, 2026
Figures computed from official regulatory filings — methodology.
Companies where Williamson Jeremy has traded
Track record of Williamson Jeremy
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Williamson Jeremy
Co-insiders of Williamson Jeremy
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
McIntyre Julian AlexanderADA-ES INC +1
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 3, 2026 | ExerciseD | -51,467 | 0.00 USD | $0 | SEC |
| Mar 3, 2026 | Exercise | 68,600 | — | — | SEC |
| Mar 3, 2026 | Other | -18,282 | 3.51 USD | $64.2K | SEC |
| Sep 19, 2025 | Other | -2,029 | 7.00 USD | $14.2K | SEC |
| Aug 6, 2025 | Sell | -1,782 | 5.20 USD | $9.3K | SEC |
| May 14, 2025 | Buy | 400 | 4.02 USD | $1.6K | SEC |
| Mar 25, 2025 | Sell | -5,233 | 4.68 USD | $24.5K | SEC |
| Mar 25, 2025 | AwardD | 28,069 | 0.00 USD | $0 | SEC |
| Mar 25, 2025 | Award | 28,069 | 0.00 USD | $0 | SEC |
| Sep 18, 2024 | Other | -2,029 | 6.11 USD | $12.4K | SEC |
| Aug 5, 2024 | Award | 21,667 | 0.00 USD | $0 | SEC |
| Aug 5, 2024 | AwardD | 21,667 | 0.00 USD | $0 | SEC |
| Mar 27, 2024 | Other | -6,067 | 5.81 USD | $35.2K | SEC |
| Mar 27, 2024 | Other | -4,985 | 6.24 USD | $31.1K | SEC |
| Mar 26, 2024 | Other | -4,985 | 6.24 USD | $31.1K | SEC |
| Mar 26, 2024 | Other | -6,067 | 5.81 USD | $35.2K | SEC |
| Sep 20, 2023 | AwardD | 51,467 | 0.00 USD | $0 | SEC |
| Sep 20, 2023 | Award | 102,292 | 0.00 USD | $0 | SEC |