Stepien Thomas M 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Stepien Thomas M（CIK 2067233）在 1 家公司共报告 17 笔 SEC Form 4 内部人交易（最近一笔 2026-08-25）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-08-25 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 23,529 | $243,313 |
| 2026-08-25 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 8,000 | $80,240 |
| 2026-08-25 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 5,000 | $0 |
| 2026-08-25 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 5,000 | $0 |
| 2026-08-25 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 5,000 | $0 |
| 2026-08-25 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 346 | $0 |
| 2026-08-25 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 买入 | 346 | $0 |
| 2026-06-05 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 30,384 | $0 |
| 2026-06-05 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 36,914 | $0 |
| 2026-06-05 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 买入 | 36,914 | $0 |
| 2026-06-05 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 2,000 | $41,940 |
| 2026-05-28 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 4,375 | $75,206 |
| 2026-05-26 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 卖出 | 60,702 | $897,783 |
| 2026-05-07 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 买入 | 200,000 | $0 |
| 2026-03-06 | Amprius Technologies, Inc. (AMPX) | Chief Executive Officer | 买入 | 150,000 | $0 |
| 2025-12-22 | Amprius Technologies, Inc. (AMPX) | President | 买入 | 200,000 | $0 |
| 2025-05-06 | Amprius Technologies, Inc. (AMPX) | President | 买入 | 400,000 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-08-25