InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the complete record of transactions filed by Black James S. Director active across 2 companies, notably NEXTNAV INC.. In total, 5 disclosures have been logged. History available since 28 September 2023. The latest transaction was disclosed on 11 March 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
5 of 5 declarations