Senior insider sale
Chief Accounting Officer at FRONTIER GROUP HOLDINGS, INC. — senior position signals high conviction
$968.8K
125K shares
What this filing means
MITCHELL MARK CHRISTOPHER plans to sell 125K shares of FRONTIER GROUP HOLDINGS, INC. valued at approximately $968.8K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/5/2026ACC: 0001969223-26-000846
Officer· Chief Accounting Officer
Since Mar 2021
125K
Shares to sell
$968.8K
Approx. market value
125K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months16
RSU
N/A
10/16/2025
12.91KRSU
N/A
2/8/2025
2.08KRSU
N/A
2/8/2025
2.06KRSU
N/A
2/3/2025
2.29KRSU
N/A
10/25/2024
29.30KRSU
N/A
10/16/2024
24.41KRSU
N/A
2/23/2024
3.25KRSU
N/A
2/8/2024
2.60KRSU
N/A
2/8/2024
2.82KRSU
N/A
2/3/2024
2.67KRSU
N/A
2/23/2023
2.56KRSU
N/A
2/19/2023
10.18KRSU
N/A
2/3/2023
2.29KRSU
N/A
2/22/2022
2.56KRSU
N/A
2/18/2022
10.16KRSU
N/A
2/19/2021
12.84KTotal acquired125K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
10/16/2025 | RSU N/A | 12.91K | — |
2/8/2025 | RSU N/A | 2.08K | — |
2/8/2025 | RSU N/A | 2.06K | — |
2/3/2025 | RSU N/A | 2.29K | — |
10/25/2024 | RSU N/A | 29.30K | — |
10/16/2024 | RSU N/A | 24.41K | — |
2/23/2024 | RSU N/A | 3.25K | — |
2/8/2024 | RSU N/A | 2.60K | — |
2/8/2024 | RSU N/A | 2.82K | — |
2/3/2024 | RSU N/A | 2.67K | — |
2/23/2023 | RSU N/A | 2.56K | — |
2/19/2023 | RSU N/A | 10.18K | — |
2/3/2023 | RSU N/A | 2.29K | — |
2/22/2022 | RSU N/A | 2.56K | — |
2/18/2022 | RSU N/A | 10.16K | — |
2/19/2021 | RSU N/A | 12.84K | — |
| Total | 125K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
125K
Market value
$968.8K
8/5/2026
Total
Units
125K
Value
$968.8K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
8/5/2026 | 125K | $968.8K | NASDAQ | Planned |
| Total | 125K | $968.8K | ||