Liu Curtis 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Liu Curtis（CIK 1883022）在 1 家公司共报告 13 笔 SEC Form 4 内部人交易（最近一笔 2026-08-18）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-08-18 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 53,878 | $702,030 |
| 2026-06-16 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 22,786 | $182,972 |
| 2026-06-03 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 22,201 | $178,274 |
| 2026-05-19 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 40,279 | $244,091 |
| 2026-05-06 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 17,586 | $142,798 |
| 2026-04-17 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 买入 | 417,827 | $0 |
| 2026-03-10 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 33,201 | $265,940 |
| 2026-03-09 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 30,061 | $240,488 |
| 2026-02-17 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 26,672 | $169,100 |
| 2025-11-18 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 36,092 | $387,267 |
| 2025-08-19 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 34,301 | $393,432 |
| 2025-05-19 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 卖出 | 25,533 | $309,971 |
| 2025-04-29 | Amplitude, Inc. (AMPL) | Chief Technology Officer | 买入 | 852,878 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-08-18