Graff Marc D. 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Graff Marc D.（CIK 2080157）在 1 家公司共报告 10 笔 SEC Form 4 内部人交易（最近一笔 2026-10-06）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-10-06 | CIENA CORP (CIEN) | EVP & Chief Financial Officer | 卖出 | 97 | $34,453 |
| 2026-09-22 | CIENA CORP (CIEN) | EVP & Chief Financial Officer | 卖出 | 286 | $99,757 |
| 2026-08-18 | CIENA CORP (CIEN) | SVP & Chief Financial Officer | 卖出 | 4,995 | $2.2M |
| 2026-08-04 | CIENA CORP (CIEN) | SVP & Chief Financial Officer | 卖出 | 14,441 | $5.4M |
| 2026-07-06 | CIENA CORP (CIEN) | SVP & Chief Financial Officer | 卖出 | 126 | $58,741 |
| 2026-06-26 | CIENA CORP (CIEN) | SVP & Chief Financial Officer | 卖出 | 126 | $56,619 |
| 2026-06-23 | CIENA CORP (CIEN) | SVP & Chief Financial Officer | 卖出 | 199 | $85,216 |
| 2026-03-24 | CIENA CORP (CIEN) | SVP & Chief Financial Officer | 卖出 | 199 | $76,394 |
| 2025-12-18 | CIENA CORP (CIEN) | SVP & Chief Financial Officer | 买入 | 9,293 | $0 |
| 2025-08-05 | CIENA CORP (CIEN) | SVP & Chief Financial Officer | 买入 | 118,312 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-10-06