Joseph D Samberg insider trades: Nextnav (NN) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Joseph reports to the SEC
Open-market buys and sales
12 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 21, 2025 | NN | ↑ Buy | 58,457 | $11.86 | $693K | By The Joseph D. Samberg Revocable Trust | Nov 24, 2025 (3d) |
| Nov 13, 2025 | NN | ↓ Sell | 540,000 | $12.35 | $6.7M | By The Joseph D. Samberg Revocable Trust | Nov 17, 2025 (4d) |
| Nov 13, 2025 | NN | ↓ Sell | 60,000 | $12.35 | $741K | By JDS TMT, LP | Nov 17, 2025 (4d) |
| Jun 24, 2024 | NN | ↑ Buy | 200,200 | $7.52 | $1.5M | By The Joseph D. Samberg Revocable Trust | Jun 24, 2024 (0d) |
| Jun 24, 2024 | NN | ↑ Buy | 30,000 | $7.44 | $223K | By JDS TMT, LP | Jun 24, 2024 (0d) |
| Jun 21, 2024 | NN | ↑ Buy | 85,000 | $7.31 | $621K | By NHW Ventures LLC | Jun 24, 2024 (3d) |
| Mar 18, 2024 | NN | ↑ Buy | 300,000 | $4.52 | $1.4M | By The Joseph D. Samberg Revocable Trust | Mar 20, 2024 (2d) |
| Mar 18, 2024 | NN | ↑ Buy | 183,000 | $4.52 | $827K | By JDS TMT, LP | Mar 20, 2024 (2d) |
| Jan 22, 2024 | NN | ↑ Buy | 300,000 | $3.91 | $1.2M | By The Joseph D. Samberg Revocable Trust | Jan 23, 2024 (1d) |
| Dec 19, 2019 | NIHD | ↓ Sell | 6,000,000 | $2.15 | $12.9M | Indirect | Dec 23, 2019 (4d) |
| Feb 26, 2018 | NIHD | ↑ Buy | 1,265,147 | $0.98 | $1.2M | Indirect | Feb 27, 2018 (1d) |
| Jan 8, 2018 | NIHD | ↑ Buy | 56,132 | $0.52 | $29K | Indirect | Jan 9, 2018 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other NN insiders
Open-market trades in the last 12 months
About Joseph D Samberg's insider trades
Joseph D Samberg is a 10% owner of Nextnav (NN). Since Jan 8, 2018, Joseph has reported 9 open-market purchases worth $7.7M and 3 sales worth $20.3M on SEC Form 4. In the last 12 months: 1 buy ($693K) and 2 sales ($7.4M).
Their filings also include other transactions (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every NN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.