Kropotova Alexandra 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Kropotova Alexandra（CIK 1825323）在 1 家公司共报告 5 笔 SEC Form 4 内部人交易（最近一笔 2026-09-18）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-09-18 | SAB Biotherapeutics, Inc. (SABS) | CHIEF MEDICAL OFFICER | 卖出 | 473 | $0 |
| 2026-06-26 | SAB Biotherapeutics, Inc. (SABS) | CHIEF MEDICAL OFFICER | 卖出 | 988 | $0 |
| 2026-03-25 | SAB Biotherapeutics, Inc. (SABS) | CHIEF MEDICAL OFFICER | 卖出 | 988 | $0 |
| 2025-12-12 | SAB Biotherapeutics, Inc. (SABS) | CHIEF MEDICAL OFFICER | 卖出 | 988 | $0 |
| 2025-09-22 | SAB Biotherapeutics, Inc. (SABS) | CHIEF MEDICAL OFFICER | 卖出 | 1,977 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-18