NN ▼ -1.4% - NextNav Inc. $NN - NextNav Expands Leadership Team with Two Key Hires NextNav announced two new leadership appointments today, though the stock declined 1.4% despite the expansion. The company did not disclose specific details about the hires or their roles in the headline, which may have limited investor enthusiasm for the announcement. 22-SEP-2026 08:39 AM ET