MITCHELL MARK CHRISTOPHER

PrivateCIK: 1854386
Location

DENVER, CO

MITCHELL MARK CHRISTOPHER (Chief Accounting Officer) exercised options at FRONTIER GROUP HOLDINGS, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderMITCHELL MARK CHRISTOPHERCIK 1854386
→
Officer· Chief Accounting Officer
Since Mar 2021
-19.10K
Net shares
Net seller
$96.1K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
43.40K acquired · 62.51K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+43.40K

Price / share

—

Trade value

—

% of position

80.7%
10/16/2026
53.78K→97.19K

Common Stock

Direct
F · Tax Withholding

Shares

−19.10K

Price / share

$5.03

Trade value

$96.09K

% of position

19.7%
10/16/2026
97.19K→78.08K
Total

Net shares

+24.30K

Net value

-$96.09K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

43.40K shares

Shares

−43.40K

Strike price

Held after

0.00

Exercisable

—

10/16/2026
MITCHELL MARK CHRISTOPHER — Insider Transaction (Form 4) Filed Oct 20, 2026 | Finecho