Mason David W 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Mason David W（CIK 1744907）在 1 家公司共报告 11 笔 SEC Form 4 内部人交易（最近一笔 2026-04-28）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-04-28 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 卖出 | 271,248 | $3.3M |
| 2026-03-09 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 卖出 | 97,372 | $1.2M |
| 2025-12-17 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 买入 | 143,338 | $0 |
| 2025-12-17 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 卖出 | 26,054 | $309,000 |
| 2025-12-02 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 卖出 | 3,592 | $42,493 |
| 2025-11-03 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 卖出 | 2,537 | $18,419 |
| 2025-09-02 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 卖出 | 2,486 | $19,639 |
| 2025-08-04 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 卖出 | 1,751 | $14,866 |
| 2025-06-04 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 卖出 | 7,500 | $75,225 |
| 2025-06-02 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 卖出 | 2,181 | $21,461 |
| 2025-05-02 | SEMrush Holdings, Inc. (SEMR) | Chief Legal Officer | 卖出 | 1,541 | $15,996 |
来源：SEC Form 4 申报文件 · 截至 2026-04-28