NOCOPI TECHNOLOGIES INC/MD/（NNUP）内部人交易：高管与董事近期交易
过去 18 个月，共有 7 位内部人为 NOCOPI TECHNOLOGIES INC/MD/（NNUP）报告了 25 笔 Form 4 交易（最近一笔 2026-09-14）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-09-14 | Frost Gamma Investments Trust | 10% 以上股东 | 买入 | 21,930 | $0 |
| 2026-09-14 | FROST PHILLIP MD ET AL | 10% 以上股东 | 买入 | 21,930 | $0 |
| 2026-09-11 | Sites Eric | 董事 | 买入 | 1,000 | $1,850 |
| 2026-09-11 | Sites Eric | 董事 | 买入 | 500 | $900 |
| 2026-09-09 | Sites Eric | 董事 | 买入 | 1,000 | $1,900 |
| 2026-08-20 | Winger Matthew C. | Chief Executive Officer | 买入 | 5,000 | $8,550 |
| 2026-08-20 | Winger Matthew C. | Chief Executive Officer | 买入 | 200 | $360 |
| 2026-01-05 | Glickman Debra Elyse | Chief Financial Officer | 买入 | 10,000 | $0 |
| 2026-01-05 | Glickman Debra Elyse | Chief Financial Officer | 卖出 | 2,360 | $0 |
| 2026-01-05 | Westenburg Kevin Camerer | President | 买入 | 20,000 | $0 |
| 2026-01-05 | Westenburg Kevin Camerer | President | 买入 | 33,333 | $50,000 |
| 2026-01-05 | Winger Matthew C. | Chief Executive Officer | 买入 | 10,000 | $0 |
| 2025-12-30 | Glickman Debra Elyse | Chief Financial Officer | 买入 | 5,000 | $0 |
| 2025-12-30 | Glickman Debra Elyse | Chief Financial Officer | 卖出 | 2,360 | $0 |
| 2025-09-15 | Frost Gamma Investments Trust | 10% 以上股东 | 买入 | 21,930 | $0 |
| 2025-09-15 | FROST PHILLIP MD ET AL | 10% 以上股东 | 买入 | 21,930 | $0 |
| 2025-08-28 | Westenburg Kevin Camerer | President | 买入 | 5,000 | $8,000 |
| 2025-08-28 | Westenburg Kevin Camerer | President | 买入 | 1,500 | $2,445 |
| 2025-08-28 | Westenburg Kevin Camerer | President | 买入 | 4,000 | $6,600 |
| 2025-08-21 | Westenburg Kevin Camerer | President | 买入 | 5,000 | $8,000 |
| 2025-08-21 | Westenburg Kevin Camerer | President | 买入 | 2,500 | $4,000 |
| 2025-06-10 | Frost Gamma Investments Trust | 10% 以上股东 | 买入 | 195,852 | $215,437 |
| 2025-06-10 | FROST PHILLIP MD ET AL | 10% 以上股东 | 买入 | 195,852 | $215,437 |
| 2025-06-10 | STEINBERG JOSEPH S | 10% 以上股东 | 买入 | 195,851 | $215,436 |
| 2025-06-10 | Winger Matthew C. | Chief Executive Officer | 买入 | 101,416 | $111,558 |
来源：SEC Form 4 申报文件 · 截至 2026-09-14