SAMBERG JOSEPH D

10% Owner Samberg buys 58,457 shares of NextNav at $11.86; stock down 23.5% in 90 days, reversing recent sell pattern.

Joseph D. Samberg, a 10% owner of NextNav (NN), purchased 58,457 shares at $11.86 on 2025-11-21, expanding his holdings to 9,745,600 shares. This purchase follows two recent sells on 2025-11-13, shifting from exit activity to accumulation. The buy occurs as NextNav's stock has declined 23.5% over 90 days and trades 28.0% below its 52-week high of $18.00, creating a material price differential relative to his prior NN purchases on 2024-06-24 and 2024-06-21. Samberg's cross-ticker buy track record shows 12 prior open-market purchases with an 83.33% 90-day win rate and +30.4% average 90-day return; however, his same-ticker history at NN records only 1 of 3 prior trades as well-timed at the 90-day measurement, and his two most recent NN buys (June 2024) underperformed or declined within 90 days (-1.7% and +5.2% respectively), suggesting limited predictive power at this specific security.

10% owner Joseph Samberg sold 600,000 shares (44.1% reduction) for $7,410,000 at $12.35; stock now -29.9% from 52-week high

Joseph Samberg executed two separate sales totaling 600,000 shares for $7,410,000.00 on 2025-11-13, reducing his stake from 1,360,000 to 760,000 shares (a 44.1% reduction in holdings). The sales occurred at $12.35 per share while the stock currently trades at $12.61, positioned 29.9% below its 52-week high of $18.00. At NextNav, Samberg's prior 5 trades were all buys (3 of 5 well-timed at the 90-day mark), yet this marks a significant directional shift to liquidation rather than accumulation. The company posted quarterly revenue of $887,000.00 and net income of $483,000.00, with annual revenue growth of 46.8%, but remains unprofitable on a full-year basis, creating mixed signals about fundamental strength.

10% owner Joseph Samberg purchases 315,200 shares ($2.4M) over 3 days at blended avg $7.46, expanding stake to 300,000 shares

Joseph Samberg, a 10% owner of NextNav, executed 8 separate purchases totaling 315,200 shares for $2,350,862.06 across June 20–24, 2024, at a blended average price of $7.46. The filing shows an unusual pre-transaction holding of -15,200 shares, with the purchases bringing his position to 300,000 shares post-transaction, indicating a net acquisition of 315,200 shares. Samberg's same-ticker history at NN shows 4 prior buys all well-timed at the 90-day mark: three trades on 2024-03-18 and 2024-01-19/22 generated positive 90-day returns ranging from +63.4% to +109.6%. His cross-ticker track record across all open-market buys (4 prior) averaged +39.3% 30-day return and +85.6% 90-day return with a 100% win rate, establishing a pattern of consistently well-timed entry points. The company remains unprofitable (full-year net income of $-31,610,000.00 and latest quarterly revenue of $1,046,000.00) with contracting annual revenue growth of -1.6%, yet Samberg's purchasing volume and price-action pattern—buying into a rising stock (current price $7.88 vs 52-week high $9.42) over multiple tranches—reflect persistence in accumulating shares despite deteriorating fundamentals.