COSTAR GROUP, INC.（CSGP）内部人交易：高管与董事近期交易
过去 18 个月，共有 15 位内部人为 COSTAR GROUP, INC.（CSGP）报告了 69 笔 Form 4 交易（最近一笔 2026-08-10）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-08-10 | Hill John W | 董事 | 卖出 | 3,500 | $105,735 |
| 2026-08-10 | Cann Cynthia Cammett | Chief Accounting Officer | 卖出 | 4,788 | $147,375 |
| 2026-08-05 | FLORANCE ANDREW C | Founder and CEO | 买入 | 83,300 | $2.5M |
| 2026-08-04 | Cann Cynthia Cammett | Chief Accounting Officer | 卖出 | 1,077 | $30,975 |
| 2026-08-04 | SAINT FREDERICK G. | President, Marketplaces | 卖出 | 1,436 | $41,299 |
| 2026-07-06 | LOWN CHRISTIAN M. | Chief Financial Officer | 卖出 | 5,597 | $164,328 |
| 2026-06-24 | Hill John W | 董事 | 买入 | 8,262 | $0 |
| 2026-06-24 | Brunner Angelique G. | 董事 | 买入 | 8,262 | $0 |
| 2026-06-24 | McCarthy Christine M | 董事 | 买入 | 8,262 | $0 |
| 2026-06-24 | Glaser Rachel C | 董事 | 买入 | 8,262 | $0 |
| 2026-06-24 | Musslewhite Robert W | 董事 | 买入 | 8,262 | $0 |
| 2026-06-24 | BERISFORD JOHN L | 董事 | 买入 | 8,262 | $0 |
| 2026-06-24 | Sams Louise S | 董事 | 买入 | 8,262 | $0 |
| 2026-06-16 | Cann Cynthia Cammett | Chief Accounting Officer | 卖出 | 461 | $14,770 |
| 2026-05-04 | FLORANCE ANDREW C | President and CEO | 买入 | 68,330 | $2.4M |
| 2026-05-04 | FLORANCE ANDREW C | President and CEO | 买入 | 3,100 | $111,042 |
| 2026-03-17 | Cann Cynthia Cammett | Chief Accounting Officer | 卖出 | 1,194 | $52,094 |
| 2026-03-17 | Ruggles Lisa | Senior VP, Global Operations | 卖出 | 2,977 | $129,887 |
| 2026-03-17 | Boxer Gene | General Counsel and Secretary | 卖出 | 428 | $18,674 |
| 2026-03-17 | SIMURO FRANK | Chief Technology Officer | 卖出 | 11,107 | $484,598 |
| 2026-03-17 | Boxer Gene | General Counsel and Secretary | 卖出 | 482 | $21,030 |
| 2026-03-17 | DESMARAIS MICHAEL J | Chief Human Resources Officer | 卖出 | 2,873 | $125,349 |
| 2026-03-11 | FLORANCE ANDREW C | President and CEO | 买入 | 124,162 | $0 |
| 2026-03-11 | Boxer Gene | General Counsel and Secretary | 买入 | 21,920 | $0 |
| 2026-03-11 | LOWN CHRISTIAN M. | Chief Financial Officer | 买入 | 12,268 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-08-10