James S. Black
General Counsel · NEXTNAV INC.
IndividualSelling only7 10b5-1 trades
- 2024
- Sep 17, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies James S. Black files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Joseph D. Samberg - $8.11M in NN purchases and sales in the last 12 months
- Mariam Sorond - $4.89M in NN purchases and sales in the last 12 months
- Susan Brasse Insley - $466K in NN purchases and sales in the last 12 months
- Sammaad Shams - $259K in NN purchases and sales in the last 12 months
- Timothy Gray - $188K in NN purchases and sales in the last 12 months
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Frequently asked questions
Who is James S. Black?
James S. Black is a corporate insider, tracked as General Counsel of NEXTNAV INC. (NN). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has James S. Black submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has James S. Black been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($241K) across all tracked filings.
