// company-profile
Nextnav Inc.
NNExchangeNasdaqSectorSearch, Detection, Navigation, Guidance, Aeronautical SysInc.DEFilings170Insiders45
// api This Nextnav Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
Mixed insider activity over the last 30 days: 0 purchases and 0 sales (0 transactions total).
// 90-day insight
Over the last 90 days, Nextnav Inc. insiders bought $0 (9 transactions) and sold $77K (1 transaction).
- Most active insider: Sorond Mariam with 3 transactions totaling $1.4M.
- Largest single sale: $1.3M by Sorond Mariam on Jun 1, 2026.
- 83% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Nextnav Inc. as of 2026-03-31
Total reported AUM
$1.41B
QoQ change
+11.1%
Reporting period
2026-03-31
#1
Fortress Investment Group LLC
CIK 1380393
$227.1M
14.2M shares
#2
Clutterbuck Capital Management LLC
CIK 1517638
$150.5M
9.3M shares
#3
Wolf Hill Capital Management, LP
CIK 1785988
$112.8M
7.0M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 17, 2026 | FIG Buyer GP, LLC | NN | C | 50,000,000 | $0.00 | $0K |
| Jun 17, 2026 | FIG Buyer GP, LLC | NN | C | 3,989,738 | $12.56 | $50.11M |
| Jun 17, 2026 | Foundation Holdco LP | NN | C | 50,000,000 | $0.00 | $0K |
| Jun 17, 2026 | Foundation Holdco LP | NN | C | 3,989,738 | $12.56 | $50.11M |
| Jun 16, 2026 | Insley Susan Brasse | NN | Sale10b5 | 849 | $19.36 | $16K |
45 more transactions hidden
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