Wong Joseph M 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Wong Joseph M（CIK 1785490）在 1 家公司共报告 8 笔 SEC Form 4 内部人交易（最近一笔 2026-08-18）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-08-18 | Arq, Inc. (ARQ) | Chief Technology Officer | 买入 | 55,000 | $0 |
| 2026-08-04 | Arq, Inc. (ARQ) | Chief Technology Officer | 买入 | 61,047 | $0 |
| 2026-03-25 | Arq, Inc. (ARQ) | Chief Technology Officer | 卖出 | 10,085 | $22,893 |
| 2026-03-19 | Arq, Inc. (ARQ) | Chief Technology Officer | 买入 | 10,000 | $18,900 |
| 2026-03-03 | Arq, Inc. (ARQ) | Chief Technology Officer | 买入 | 40,286 | $0 |
| 2026-03-03 | Arq, Inc. (ARQ) | Chief Technology Officer | 卖出 | 17,338 | $60,856 |
| 2025-08-06 | Arq, Inc. (ARQ) | Chief Technology Officer | 卖出 | 3,052 | $15,870 |
| 2025-05-20 | Arq, Inc. (ARQ) | Chief Technology Officer | 买入 | 16,000 | $73,760 |
来源：SEC Form 4 申报文件 · 截至 2026-08-18