Proto Labs Inc（PRLB）内部人交易：高管与董事近期交易
过去 18 个月，共有 12 位内部人为 Proto Labs Inc（PRLB）报告了 59 笔 Form 4 交易（最近一笔 2026-09-25）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-09-25 | Schumacher Daniel | Chief Financial Officer | 卖出 | 5,000 | $476,604 |
| 2026-09-18 | Schumacher Daniel | Chief Financial Officer | 卖出 | 100 | $8,500 |
| 2026-09-18 | Schumacher Daniel | Chief Financial Officer | 卖出 | 4,900 | $417,535 |
| 2026-06-04 | WEHRWEIN SVEN | 董事 | 卖出 | 500 | $39,190 |
| 2026-06-04 | WEHRWEIN SVEN | 董事 | 卖出 | 1,500 | $115,365 |
| 2026-05-27 | Krishna Suresh | President and CEO | 卖出 | 1,247 | $88,986 |
| 2026-05-22 | Parlange Bernardo | Chief Commercial Officer | 买入 | 2,109 | $0 |
| 2026-05-22 | Schumacher Daniel | Chief Financial Officer | 卖出 | 255 | $18,138 |
| 2026-05-21 | WEHRWEIN SVEN | 董事 | 买入 | 2,210 | $0 |
| 2026-05-21 | Chin Moonhie | 董事 | 买入 | 2,210 | $0 |
| 2026-05-21 | Gawlick Rainer | 董事 | 买入 | 2,210 | $0 |
| 2026-05-21 | Black Archie C. | 董事 | 买入 | 2,210 | $0 |
| 2026-05-21 | KRANTZ DONALD G | 董事 | 买入 | 2,210 | $0 |
| 2026-05-21 | Chand Sujeet | 董事 | 买入 | 2,210 | $0 |
| 2026-05-13 | Kenison Michael R. | Chief Operations Officer | 买入 | 3,756 | $127,103 |
| 2026-05-13 | Kenison Michael R. | Chief Operations Officer | 买入 | 3,677 | $123,253 |
| 2026-05-13 | Kenison Michael R. | Chief Operations Officer | 卖出 | 7,433 | $522,243 |
| 2026-05-13 | Kenison Michael R. | Chief Operations Officer | 买入 | 1,928 | $65,244 |
| 2026-05-13 | Kenison Michael R. | Chief Operations Officer | 买入 | 1,557 | $61,673 |
| 2026-05-13 | Kenison Michael R. | Chief Operations Officer | 买入 | 4,042 | $240,095 |
| 2026-05-13 | Kenison Michael R. | Chief Operations Officer | 卖出 | 1,613 | $109,007 |
| 2026-05-13 | Kenison Michael R. | Chief Operations Officer | 卖出 | 4,198 | $288,403 |
| 2026-05-13 | Kenison Michael R. | Chief Operations Officer | 卖出 | 3,576 | $249,533 |
| 2026-05-13 | Kenison Michael R. | Chief Operations Officer | 卖出 | 6,643 | $467,003 |
| 2026-05-08 | Kenison Michael R. | Chief Operations Officer | 买入 | 100 | $3,384 |
来源：SEC Form 4 申报文件 · 截至 2026-09-25