🕵️ Nextnav Inc. ($NN)
SEC insider & ownership activity, last 12 months · CIK 1865631 · every row links its SEC filing
Over the last 12 months insiders sold $13.3M against $693K of open-market buying. Joseph D. Samberg sold $7.4M in discretionary trades (Nov). 1 planned sale is pending, the largest $42K (Mariam Sorond). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $693K (1 lots) · 7 sellers, $13.3M (35 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Joseph D. Samberg | 1 | $693K | 3 | $7.4M | Nov 21, 2025 |
| Mariam Sorond | 0 | – | 8 | $4.8M | Sep 3, 2026 |
| Susan Insley | 0 | – | 8 | $433K | Sep 15, 2026 |
| Sammaad Shams | 0 | – | 10 | $262K | Sep 16, 2026 |
| James Black | 0 | – | 4 | $241K | Sep 14, 2026 |
| Christian D. Gates | 0 | – | 1 | $109K | Sep 16, 2025 |
| Gray Timothy | 0 | – | 1 | $25K | Mar 20, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Finco I Intermediate Holdo LLC | 15.3% | 13G | May 15, 2026 | filing ↗ | |
| FIG Buyer GP LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| FCO Fund V GP LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Fortress Credit Opportunities V Advisors LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Hybrid GP Holdings LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Hybrid GP Holdings (CAYMAN) LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| FIG LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Fortress Operating Entity I LP | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| FIG Blue LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Fortress Investment Group LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Finco I Intermediate Holdco LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Finco I LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| FIG Parent, LLC | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Foundation Holdco LP | 12.8% | 13G | Aug 14, 2026 | filing ↗ | |
| OSI Capital Management LLC | 9.8% | 13G | Feb 17, 2026 | filing ↗ | |
| Black Feathers, L.P. | 9.8% | 13G | Feb 17, 2026 | filing ↗ | |
| Edward Neil Halliday | 9.8% | 13G | Feb 17, 2026 | filing ↗ | |
| Tivin Turchiaro | 9.8% | 13G | Feb 17, 2026 | filing ↗ | |
| Roderick M. Forrest | 9.8% | 13G | Feb 17, 2026 | filing ↗ | |
| FCOF V CDG Investments LLC | 9.1% | 13G | Aug 14, 2026 | filing ↗ | |
| Joseph D. Samberg | 7.8% | 13G | Aug 13, 2026 | filing ↗ | |
| FCOF V UST LLC | 6.8% | 13G | Aug 14, 2026 | filing ↗ | |
| CF Nnav-E LLC | 6.8% | 13G | Aug 14, 2026 | filing ↗ | |
| The Joseph D. Samberg Revocable Trust | 6.2% | 13G | Aug 13, 2026 | filing ↗ | |
| PointState Capital LP | 5.7% | 13G | May 21, 2026 | filing ↗ | |
| SteelMill Master Fund LP | 5.7% | 13G | May 21, 2026 | filing ↗ | |
| PointState Holdings LLC | 5.7% | 13G | May 21, 2026 | filing ↗ | |
| PointState Capital GP LLC | 5.7% | 13G | May 21, 2026 | filing ↗ | |
| Zachary J. Schreiber | 5.7% | 13G | May 21, 2026 | filing ↗ | |
| Capital Ventures International | 5.4% | 13G | Aug 14, 2026 | filing ↗ | |
| Susquehanna Advisors Group, Inc. | 5.4% | 13G | Aug 14, 2026 | filing ↗ | |
| G1 Execution Services, LLC | 5.4% | 13G | Aug 14, 2026 | filing ↗ | |
| SIG Brokerage, LP | 5.4% | 13G | Aug 14, 2026 | filing ↗ | |
| Susquehanna Fundamental Investments, LLC | 5.4% | 13G | Aug 14, 2026 | filing ↗ | |
| Susquehanna Securities, LLC | 5.4% | 13G | Aug 14, 2026 | filing ↗ | |
| BlackRock, Inc. | 5.1% | 13G | Oct 17, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Mariam Sorond | $42K | Sep 16, 2026 | filing ↗ |
| Sammaad Shams | $6K | Sep 16, 2026 | filing ↗ |
| Susan Insley | $13K | Sep 15, 2026 | filing ↗ |
| James Black | $29K | Sep 14, 2026 | filing ↗ |
| Mariam Sorond | $1.1M | Sep 1, 2026 | filing ↗ |
| Sammaad Shams | $35K | Jun 29, 2026 | filing ↗ |
| Susan Insley | $41K | Jun 24, 2026 | filing ↗ |
| Susan Insley | $17K | Jun 16, 2026 | filing ↗ |
| Mariam Sorond | $55K | Jun 16, 2026 | filing ↗ |
| James Black | $43K | Jun 12, 2026 | filing ↗ |
| Mariam Sorond | $1.4M | Jun 1, 2026 | filing ↗ |
| Shams Sammaad | $77K | Mar 26, 2026 | filing ↗ |
| Susan Insley | $44K | Mar 24, 2026 | filing ↗ |
| James Black | $124K | Mar 20, 2026 | filing ↗ |
| Shams Sammaad | $32K | Mar 20, 2026 | filing ↗ |
| Insley Susan Brasse | $65K | Mar 20, 2026 | filing ↗ |
| Gray Timothy | $25K | Mar 20, 2026 | filing ↗ |
| James S. Black | $50K | Mar 20, 2026 | filing ↗ |
| Sammaad Rehman Shams | $2K | Mar 19, 2026 | filing ↗ |
| Susan Insley | $56K | Mar 17, 2026 | filing ↗ |
| Sammaad Rehman Shams | $55K | Mar 17, 2026 | filing ↗ |
| Mariam Sorond | $188K | Mar 17, 2026 | filing ↗ |
| Mariam Sorond | $1.2M | Mar 3, 2026 | filing ↗ |
| Susan Insley | $40K | Dec 29, 2025 | filing ↗ |
| Sammaad Rehman Shams | $2K | Dec 19, 2025 | filing ↗ |
| Sammaad Rehman Shams | $25K | Dec 16, 2025 | filing ↗ |
| Mariam Sorond | $981K | Dec 2, 2025 | filing ↗ |
| Susan Insley | $154K | Nov 18, 2025 | filing ↗ |
| Sammaad Shams | $2K | Sep 19, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Aug 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 11, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 15, 2026 | filing ↗ |
| Other events (8.01) | Jun 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 15, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 27, 2026 | filing ↗ |
| Other events (8.01) | May 27, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 27, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 21, 2026 | filing ↗ |
| Earnings (2.02) | May 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 14, 2026 | filing ↗ |
| Earnings (2.02) | Mar 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 17, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 24, 2026 | filing ↗ |
| Earnings (2.02) | Nov 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 6, 2025 | filing ↗ |
| Material agreement (1.01) | Oct 9, 2025 | filing ↗ |
| Officer/director changes (5.02) | Sep 21, 2025 | filing ↗ |
| Other events (8.01) | Sep 21, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 21, 2025 | filing ↗ |
| Acquisition or disposition (2.01) | Sep 19, 2025 | filing ↗ |
| Acquisition or disposition (2.01) | Sep 19, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 19, 2025 | filing ↗ |