Quick Takeaways
- James G. Dempsey has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $2,315,992.
- Recent insider filing activity is available below.
Insider Trading & Ownership of James G. Dempsey
- Location
- Denver, CO
- Summary
- The estimated net worth of James G. Dempsey is at least $2,315,992 dollars as of 10 Feb 2026. James G. Dempsey is the President & CEO, Director of Frontier Group Holdings, Inc. and owns shares of Frontier Group Holdings, Inc. (ULCC) stock worth about $2.32M.
- Signature
- /s/ Howard Diamond, as Attorney-in-fact for James Dempsey
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow James G. Dempsey 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: Frontier Group Holdings, Inc. ($2,315,992).
- Past-year value change for that position: .
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 G. Dempsey
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| ULCC | Frontier Group Holdings, Inc. | President & CEO, Director | $2,315,992 | 06 Feb 2026 |
Insider Transactions Reported by James G. Dempsey:
| 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.