Bolanowski Katherine 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Bolanowski Katherine（CIK 1914788）在 1 家公司共报告 6 笔 SEC Form 4 内部人交易（最近一笔 2026-05-22）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-05-22 | GIBRALTAR INDUSTRIES, INC. (ROCK) | General Counsel, VP, Secretary | 买入 | 1,256 | $44,751 |
| 2026-05-22 | GIBRALTAR INDUSTRIES, INC. (ROCK) | General Counsel, VP, Secretary | 买入 | 144 | $5,135 |
| 2026-03-05 | GIBRALTAR INDUSTRIES, INC. (ROCK) | General Counsel, VP, Secretary | 卖出 | 2,601 | $111,973 |
| 2026-03-04 | GIBRALTAR INDUSTRIES, INC. (ROCK) | General Counsel, VP, Secretary | 买入 | 3,410 | $0 |
| 2026-03-04 | GIBRALTAR INDUSTRIES, INC. (ROCK) | General Counsel, VP, Secretary | 卖出 | 286 | $12,535 |
| 2026-03-03 | GIBRALTAR INDUSTRIES, INC. (ROCK) | General Counsel, VP, Secretary | 卖出 | 739 | $33,610 |
来源：SEC Form 4 申报文件 · 截至 2026-05-22