Quick Takeaways
- James S. Black has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $2,344,148.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of James S. Black
- Location
- Boca Raton, FL
- Summary
- The estimated net worth of James S. Black is at least $2,344,148 dollars as of 23 Mar 2026. James S. Black is the General Counsel of NEXTNAV INC. and owns shares of NEXTNAV INC. (NN) stock worth about $1.69M. James S. Black is the General Counsel of Terran Orbital Corp and owns shares of Terran Orbital Corp stock worth about $649.7K.
- Signature
- /s/ James Black
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow James S. Black and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: NEXTNAV INC. ($1,694,480).
- Past-year value change for that position: -$169,428.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of James S. Black
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| NN, NNAVW | NEXTNAV INC. | General Counsel | $1,694,480 | -$169,428 | -9.1% | 19 Mar 2026 |
| LLAP | Terran Orbital Corp | General Counsel | $649,668 | 30 Oct 2024 |
Insider Transactions Reported by James S. Black:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.