KNOWLES MICHAEL 内部人交易：近期 SEC Form 4 交易
过去 18 个月，KNOWLES MICHAEL（CIK 1755059）在 1 家公司共报告 13 笔 SEC Form 4 内部人交易（最近一笔 2026-09-04）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-09-04 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 卖出 | 8,621 | $117,332 |
| 2026-09-04 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 卖出 | 8,621 | $114,832 |
| 2026-06-12 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 卖出 | 19,675 | $332,311 |
| 2026-03-27 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 买入 | 0 | $0 |
| 2026-03-02 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 卖出 | 13,298 | $122,874 |
| 2026-03-02 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 卖出 | 6,650 | $57,855 |
| 2026-02-11 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 买入 | 101,862 | $0 |
| 2026-01-07 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 卖出 | 19,075 | $136,958 |
| 2025-09-02 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 买入 | 131,448 | $533,679 |
| 2025-09-02 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 卖出 | 16,800 | $63,168 |
| 2025-09-02 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 买入 | 21,000 | $0 |
| 2025-09-02 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 卖出 | 19,075 | $58,370 |
| 2025-09-02 | ONE STOP SYSTEMS, INC. (OSS) | Chief Executive Officer | 卖出 | 8,359 | $43,968 |
来源：SEC Form 4 申报文件 · 截至 2026-09-04