Jeremy Williamson, Chief Operating Officer of Arq Inc (ARQ), made one open-market purchase of ARQ shares worth $1,608 in the last year, with the latest on May 12, 2025. This ranks 4,780th among 4,983 insiders, far below the average buy of $1.5 million across 3.3 transactions. He sold ARQ shares twice for $33,757 total, most recently on August 4, 2025, ranking 10,720th out of 11,678 insiders versus an average sale of $8.6 million over 6.4 trades.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 27, 2026 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | F | Common Stock | 18282 | $3.51 | 185,606.0000 | 42,693,884 | 8.97% | 0.04% |
| Feb. 27, 2026 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | M | Performance Share Units | 51467 | $0.00 | 0.0000 | 42,693,884 | 100.00% | 0.12% |
| Feb. 27, 2026 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | M | Common Stock | 68600 | $0.00 | 203,888.0000 | 42,693,884 | 50.71% | 0.16% |
| Sept. 18, 2025 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | F | Common Stock | 2029 | $7.00 | 135,288.0000 | 42,014,263 | 1.48% | 0.00% |
| Aug. 4, 2025 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | S | Common Stock | 1782 | $5.20 | 137,317.0000 | 42,014,263 | 1.28% | 0.00% |
| May 12, 2025 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | P | Common Stock | 400 | $4.02 | 139,099.0000 | 42,014,263 | 0.29% | 0.00% |
| March 24, 2025 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | S | Common Stock | 5233 | $4.68 | 138,699.0000 | 42,014,263 | 3.64% | 0.01% |
| March 23, 2025 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | A | Performance Share Units | 28069 | $0.00 | 28,069.0000 | 42,014,263 | 9999.99% | 0.07% |
| March 23, 2025 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | A | Common Stock | 28069 | $0.00 | 143,932.0000 | 42,014,263 | 24.23% | 0.07% |
| Sept. 18, 2024 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | F | Common Stock | 2029 | $6.11 | 115,863.0000 | 0 | 1.72% | 0.00% |
| Aug. 1, 2024 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | A | Common Stock | 21667 | $0.00 | 117,892.0000 | 0 | 22.52% | 0.00% |
| Aug. 1, 2024 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | A | Performance Share Units | 21667 | $0.00 | 21,667.0000 | 0 | 9999.99% | 0.00% |
| March 18, 2024 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | F | Common Stock | 6067 | $5.81 | 96,225.0000 | 0 | 5.93% | 0.00% |
| March 23, 2024 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | F | Common Stock | 4985 | $6.24 | 91,240.0000 | 0 | 5.18% | 0.00% |
| March 23, 2024 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | F | Common Stock | 4985 | $6.24 | 91,240.0000 | 0 | 5.18% | 0.00% |
| March 18, 2024 | Arq, Inc. | $ARQ | Williamson Jeremy | Chief Operating Officer | F | Common Stock | 6067 | $5.81 | 96,225.0000 | 0 | 5.93% | 0.00% |