BIFFLE BARRY

PrivateCIK: 1511298
Location

DENVER, CO

Senior insider sale

See Remarks at FRONTIER GROUP HOLDINGS, INC. — senior position signals high conviction

$3.45M

600K shares

What this filing means

BIFFLE BARRY plans to sell 600K shares of FRONTIER GROUP HOLDINGS, INC. valued at approximately $3.45M. 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.

InsiderBIFFLE BARRYCIK 1511298
DirectorOfficer· See Remarks
Since Mar 2021
600K
Shares to sell
$3.45M
Approx. market value
200K
Acquired (3 months)
1
Planned
7 completed
Securities Acquired — Last 3 Months4
Sort

Exercise of Stock Option

Cash

2/7/2025
29.76K

Stock Award

N/A

2/3/2025
34.31K

Exercise of Stock Options

Cash

1/30/2025
30K

Exercise of Stock Options

Cash

1/15/2025
105.94K
Total acquired200K
Planned & Completed Dispositions8
Sort

Completed

Completed

Units to sell

94.96K

Market value

$526.7K

2/4/2026
Completed

Units to sell

5.04K

Market value

$27.8K

1/22/2026
Completed

Units to sell

82.63K

Market value

$477.7K

12/11/2025
Completed

Units to sell

17.37K

Market value

$104.4K

12/10/2025
Completed

Units to sell

100K

Market value

$554.3K

12/8/2025
Completed

Units to sell

44.81K

Market value

$226.2K

12/5/2025
Completed

Units to sell

55.19K

Market value

$277.9K

12/4/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

200K

Market value

$1.26M

2/6/2026
Total

Units

600K

Value

$3.45M

BIFFLE BARRY — Planned Insider Sale (Form 144) | Finecho