Black James S (CIK 1945586) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-16). Recent activity: Sell NN (1,878 shares), Sell NN (1,878 shares), Buy NN (8,862 shares), Buy NN (27,354 shares), Sell NN (6,678 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-16 | NEXTNAV INC. (NN) | General Counsel | Sell | 1,878 | $28,814 |
| 2026-06-16 | NEXTNAV INC. (NN) | General Counsel | Sell | 1,878 | $43,119 |
| 2026-03-23 | NEXTNAV INC. (NN) | General Counsel | Buy | 8,862 | $0 |
| 2026-03-23 | NEXTNAV INC. (NN) | General Counsel | Buy | 27,354 | $0 |
| 2026-03-23 | NEXTNAV INC. (NN) | General Counsel | Sell | 6,678 | $119,603 |
| 2026-03-23 | NEXTNAV INC. (NN) | General Counsel | Sell | 2,751 | $49,821 |
来源：SEC Form 4 申报文件 · 截至 2026-09-16