Dempsey James G. — SEC Form 4 filings
SEC reporting owner CIK 1854054. 15 Form 4 filings on record with FilingPulse; latest filed 2026-02-10.
Transaction summary — filings shown
Covers all 15 filings on record, filed 2024-02-07 to 2026-02-10. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 2 legs across 2 filings — 618,314 shares, $5,533,068 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 47.
- Largest priced transaction: sale of 318,314 shares @ $9.08 ($2,889,018) in Frontier Group Holdings, Inc., filed 2025-02-20.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Frontier Group Holdings, Inc. (ULCC) | President & CEO, Director | 15 | — | 2 legs · 618,314 sh · $5,533,068 | 47 |
Form 4 filings — Dempsey James G.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-02-10 | 4 | Frontier Group Holdings, Inc. (ULCC) | Option exercise (M): 37,082 · Tax withholding (F): 11,690 @ $5.65 · Option exercise (M): 24,150 · Tax withholding (F): 6,943 @ $6.52 · Option exercise (M): 5,262 · Tax withholding (F): 1,512 @ $6.52 · +3 more | EDGAR |
| 2026-02-09 | 4 | Frontier Group Holdings, Inc. (ULCC) | Grant/award (A): 6,521 @ $0 · Tax withholding (F): 1,874 @ $5.65 · Grant/award (A): 309,735 (derivative) @ $0 | EDGAR |
| 2026-01-09 | 4 | Frontier Group Holdings, Inc. (ULCC) | Grant/award (A): 117,371 (derivative) @ $0 | EDGAR |
| 2025-10-28 | 4 | Frontier Group Holdings, Inc. (ULCC) | Option exercise (M): 156,250 · Tax withholding (F): 68,359 @ $4.15 · Option exercise (M): 156,250 (derivative) @ $0 | EDGAR |
| 2025-10-17 | 4 | Frontier Group Holdings, Inc. (ULCC) | Option exercise (M): 65,104 · Tax withholding (F): 28,483 @ $4.42 · Option exercise (M): 65,104 (derivative) @ $0 | EDGAR |
| 2025-02-20 | 4 | Frontier Group Holdings, Inc. (ULCC) | Sale (S): 318,314 @ $9.08 | EDGAR |
| 2025-02-19 | 4 | Frontier Group Holdings, Inc. (ULCC) | Sale (S): 300,000 @ $8.81 | EDGAR |
| 2025-02-11 | 4 | Frontier Group Holdings, Inc. (ULCC) | Option exercise (M): 24,150 · Tax withholding (F): 6,943 @ $9.34 · Option exercise (M): 5,262 · Tax withholding (F): 2,008 @ $9.34 · Option exercise (M): 24,150 (derivative) @ $0 · Option exercise (M): 5,262 (derivative) @ $0 | EDGAR |
| 2025-02-10 | 4 | Frontier Group Holdings, Inc. (ULCC) | Grant/award (A): 111,248 (derivative) @ $0 | EDGAR |
| 2025-02-05 | 4 | Frontier Group Holdings, Inc. (ULCC) | Option exercise (M): 21,215 · Tax withholding (F): 6,944 @ $8.43 · Option exercise (M): 21,215 (derivative) @ $0 | EDGAR |
| 2024-10-29 | 4 | Frontier Group Holdings, Inc. (ULCC) | Option exercise (M): 156,250 · Tax withholding (F): 68,359 @ $6.98 · Option exercise (M): 156,250 (derivative) @ $0 | EDGAR |
| 2024-10-18 | 4 | Frontier Group Holdings, Inc. (ULCC) | Option exercise (M): 65,104 · Tax withholding (F): 28,483 @ $6 · Option exercise (M): 65,104 (derivative) @ $0 | EDGAR |
| 2024-02-26 | 4 | Frontier Group Holdings, Inc. (ULCC) | Option exercise (M): 18,050 · Tax withholding (F): 5,189 @ $7.26 · Option exercise (M): 18,050 (derivative) @ $0 | EDGAR |
| 2024-02-12 | 4 | Frontier Group Holdings, Inc. (ULCC) | Option exercise (M): 24,150 · Tax withholding (F): 6,943 @ $6.89 · Option exercise (M): 5,261 · Tax withholding (F): 1,512 @ $6.89 · Option exercise (M): 24,150 (derivative) @ $0 · Option exercise (M): 5,261 (derivative) @ $0 | EDGAR |
| 2024-02-07 | 4 | Frontier Group Holdings, Inc. (ULCC) | Option exercise (M): 21,215 · Tax withholding (F): 7,319 @ $5.40 · Option exercise (M): 21,215 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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