NN insider buying and SEC filings, explained
Nextnav Inc. · CIK 1865631
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$693K
Insiders who bought
1
Sold (not marked 10b5-1)
$7.6M
Planned sales (10b5-1)
$5.8M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 24, 2026 | Planned (10b5-1) | Susan Brasse Insley (President / COO) sold 2,370 shares at about $14.22 ($34K), marked as a 10b5-1 plan trade. Holdings down 1% to 163,835 shares. | SEC filing Filed Sep 25, 2026 |
| Sep 23, 2026 | Planned (10b5-1) | Timothy Gray (CFO) sold 11,099 shares at about $14.64 ($162K), marked as a 10b5-1 plan trade. Holdings down 8% to 120,687 shares. | SEC filing Filed Sep 25, 2026 |
| Sep 17, 2026 | Planned (10b5-1) | Sammaad Shams (Chief Accounting Officer) sold 1,576 shares at about $14.64 ($23K), marked as a 10b5-1 plan trade. Holdings down 2% to 68,938 shares. | SEC filing Filed Sep 21, 2026 |
| Sep 3, 2026 | Planned (10b5-1) | Mariam Sorond (CEO and Director) sold 2,831 shares at about $14.72 ($42K), marked as a 10b5-1 plan trade. Holdings down <1% to 1,168,961 shares. | SEC filing Filed Sep 17, 2026 |
| Sep 16, 2026 | Planned (10b5-1) | Sammaad Shams (Chief Accounting Officer) sold 430 shares at about $14.79 ($6K), marked as a 10b5-1 plan trade. Holdings down 1% to 70,514 shares. | SEC filing Filed Sep 16, 2026 |
| Sep 15, 2026 | Planned (10b5-1) | Susan Brasse Insley (President / COO) sold 849 shares at about $15.29 ($13K), marked as a 10b5-1 plan trade. Holdings down 1% to 166,205 shares. | SEC filing Filed Sep 16, 2026 |
| Sep 14, 2026 | Planned (10b5-1) | James S Black (General Counsel) sold 1,878 shares at about $15.34 ($29K), marked as a 10b5-1 plan trade. Holdings down 2% to 89,810 shares. | SEC filing Filed Sep 16, 2026 |
| Sep 3, 2026 | Planned (10b5-1) | Mariam Sorond (CEO and Director) sold 69,853 shares at about $15.30 ($1.1M), marked as a 10b5-1 plan trade. Holdings down 6% to 1,171,792 shares. | SEC filing Filed Sep 3, 2026 |
| Jun 29, 2026 | Planned (10b5-1) | Sammaad Shams (Chief Accounting Officer) sold 2,006 shares at about $17.84 ($36K), marked as a 10b5-1 plan trade. Holdings down 3% to 70,944 shares. | SEC filing Filed Jun 29, 2026 |
| Jun 24, 2026 | Planned (10b5-1) | Susan Brasse Insley (President / COO) sold 2,370 shares at about $17.13 ($41K), marked as a 10b5-1 plan trade. Holdings down 1% to 167,054 shares. | SEC filing Filed Jun 26, 2026 |
| Jun 16, 2026 | Planned (10b5-1) | Susan Brasse Insley (President / COO) sold 849 shares at about $19.36 ($16K), marked as a 10b5-1 plan trade. Holdings down <1% to 169,424 shares. | SEC filing Filed Jun 18, 2026 |
| Jun 16, 2026 | Planned (10b5-1) | Mariam Sorond (CEO and Director) sold 2,830 shares at about $18.33 ($52K), marked as a 10b5-1 plan trade. Holdings down <1% to 1,241,665 shares. | SEC filing Filed Jun 18, 2026 |
| Jun 12, 2026 | Planned (10b5-1) | James S Black (General Counsel) sold 1,878 shares at about $22.96 ($43K), marked as a 10b5-1 plan trade. Holdings down 2% to 91,688 shares. | SEC filing Filed Jun 16, 2026 |
| Jun 1, 2026 | Planned (10b5-1) | Mariam Sorond (CEO and Director) sold 69,853 shares at about $19.92 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 5% to 1,244,495 shares. | SEC filing Filed Jun 3, 2026 |
| Mar 26, 2026 | Sale | Sammaad Shams (Chief Accounting Officer) sold 3,945 shares at $19.54 ($77K). Holdings down 5% to 72,950 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 27, 2026 |
| Mar 24, 2026 | Planned (10b5-1) | Susan Brasse Insley (President / COO) sold 2,370 shares at about $18.57 ($44K), marked as a 10b5-1 plan trade. Holdings down 1% to 170,273 shares. | SEC filing Filed Mar 25, 2026 |
| Mar 20, 2026 | Sale | Timothy Gray (CFO) sold 1,405 shares at $18.11 ($25K). Holdings down 1% to 131,786 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 23, 2026 |
| Mar 20, 2026 | Sale | Sammaad Shams (Chief Accounting Officer) sold 1,767 shares at $18.11 ($32K). Holdings down 2% to 76,895 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 23, 2026 |
| Mar 20, 2026 | Planned (10b5-1) | James S Black (General Counsel) sold 9,429 shares at about $17.97 ($169K), marked as a 10b5-1 plan trade. Holdings down 9% to 93,566 shares. | SEC filing Filed Mar 23, 2026 |
| Mar 20, 2026 | Sale | Susan Brasse Insley (President / COO) sold 3,599 shares at $18.11 ($65K). Holdings down 2% to 172,643 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 23, 2026 |
| Mar 17–19, 2026 | Planned (10b5-1) | Sammaad Shams (Chief Accounting Officer) sold 3,412 shares between Mar 17 and Mar 19 at about $16.89 ($58K), marked as a 10b5-1 plan trade. Holdings down 5% to 62,468 shares. | SEC filing Filed Mar 19, 2026 |
| Mar 17, 2026 | Planned (10b5-1) | Mariam Sorond (CEO and Director) sold 11,322 shares at about $16.85 ($191K), marked as a 10b5-1 plan trade. Holdings down 1% to 1,259,624 shares. | SEC filing Filed Mar 19, 2026 |
| Mar 17, 2026 | Planned (10b5-1) | Susan Brasse Insley (President / COO) sold 3,396 shares at about $16.85 ($57K), marked as a 10b5-1 plan trade. Holdings down 3% to 125,485 shares. | SEC filing Filed Mar 19, 2026 |
| Mar 3, 2026 | Planned (10b5-1) | Mariam Sorond (CEO and Director) sold 69,853 shares at about $16.91 ($1.2M), marked as a 10b5-1 plan trade. Holdings down 5% to 1,270,946 shares. | SEC filing Filed Mar 5, 2026 |
| Dec 24, 2025 | Planned (10b5-1) | Susan Brasse Insley (President / COO) sold 2,370 shares at about $17.06 ($40K), marked as a 10b5-1 plan trade. Holdings down 2% to 128,881 shares. | SEC filing Filed Dec 29, 2025 |
| Dec 19, 2025 | Planned (10b5-1) | Sammaad Shams (Chief Accounting Officer) sold 115 shares at $16.91 ($2K), marked as a 10b5-1 plan trade. Holdings down <1% to 65,880 shares. | SEC filing Filed Dec 19, 2025 |
| Dec 16, 2025 | Planned (10b5-1) | Sammaad Shams (Chief Accounting Officer) sold 1,576 shares at about $16.24 ($26K), marked as a 10b5-1 plan trade. Holdings down 2% to 65,995 shares. | SEC filing Filed Dec 16, 2025 |
| Dec 2, 2025 | Planned (10b5-1) | Mariam Sorond (CEO and Director) sold 69,853 shares at $13.82 ($965K), marked as a 10b5-1 plan trade. Holdings down 5% to 1,340,799 shares. | SEC filing Filed Dec 3, 2025 |
| Nov 21, 2025 | Purchase (code P) | Joseph D. Samberg (10% owner) bought 58,457 shares indirectly (by trust) at about $11.86 ($693K), reported as a purchase (code P). Holdings by trust up 1% to 9,745,600 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 24, 2025 |
| Nov 18, 2025 | Planned (10b5-1) | Susan Brasse Insley (President / COO) sold 12,189 shares at $12.78 ($156K), marked as a 10b5-1 plan trade. Holdings down 8% to 131,251 shares. | SEC filing Filed Nov 19, 2025 |
| Nov 13, 2025 | Sale | Joseph D. Samberg (10% owner) sold 600,000 shares indirectly (by trust) at $12.35 ($7.4M). Holdings by trust down 5% to 9,660,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 17, 2025 |
19 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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