Form 4 Tracker
Frontier Group Holdings, Inc.
ULCC

37 insider filings · Latest: Jun 15, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 5, 2026Jun 9 8:04 PMSteve SchullerSVP, Human Resources
Sale
10,000$6.00$60.0K97,175(D)

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Jun 5, 2026Jun 5 6:43 PMSteven Schuller
Proposed Sale
10,000$6.00$60.0K

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Jun 2, 2026Jun 4 8:14 PMAlexandre ClercSVP, Customers
Sale
5,060$5.93$30.0K47,698(D)

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Jun 2, 2026Jun 2 6:11 PMALEXANDRE CLERC
Proposed Sale
5,060$5.93$30.0K

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May 21, 2026May 21 9:41 PMJosh A WetzelVP & CAO
Sale
13,500$4.75$64.1K12,061(D)

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May 21, 2026May 21 6:15 PMJoshua Wetzel
Proposed Sale
13,500$4.75$64.1K

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May 7, 2026May 11 8:27 PMTrevor J. StedkeSr. Vice President, Operations
Sale
83,110$5.41$449.6K167,277(D)

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May 7, 2026May 7 8:20 PMTREVOR STEDKE
Proposed Sale
83,110$5.34$443.8K

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Mar 10, 2026Mar 10 8:07 PMBARRY BIFFLE
Proposed Sale
214,182$3.69$790.0K

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Mar 9, 2026Mar 9 8:23 PMBARRY BIFFLE
Proposed Sale
200,000$3.50$700.0K

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Feb 6, 2026Feb 9 9:30 PMSteve SchullerSVP, Human Resources
Sale
5,000$6.00$30.0K94,926(D)

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Feb 6, 2026Feb 6 9:08 PMSchuller Steve
Proposed Sale
5,000$6.00$30.0K

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Feb 6, 2026Feb 6 9:07 PMBiffle Barry
Proposed Sale
200,000$6.28$1.3M

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Feb 4, 2026Feb 4 9:29 PMBiffle Barry
Proposed Sale
94,960$5.55$526.7K

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Jan 22, 2026Jan 22 9:29 PMBiffle Barry
Proposed Sale
5,040$5.51$27.8K

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Dec 11, 2025Dec 11 9:06 PMBiffle Barry
Proposed Sale
82,627$5.78$477.7K

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Dec 10, 2025Dec 10 9:47 PMBiffle Barry
Proposed Sale
17,373$6.01$104.4K

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Dec 10, 2025Dec 10 9:01 PMSchuller Steve
Proposed Sale
5,000$6.00$30.0K

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Dec 8, 2025Dec 8 9:06 PMBiffle Barry
Proposed Sale
100,000$5.54$554.3K

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Dec 5, 2025Dec 5 9:04 PMBiffle Barry
Proposed Sale
44,813$5.05$226.2K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 14, 2026May 18 8:03 PMAndrew S. BroderickDirector
Option Exercise
34,2300(D)

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May 14, 2026May 18 8:02 PMJosh T. ConnorDirector
Grant/Award
32,99032,990(D)

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May 14, 2026May 18 8:02 PMJosh T. ConnorDirector
Option Exercise
34,2300(D)

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Mar 25, 2026Mar 27 8:01 PMRobert SchroeterSVP, Chief Commercial Officer
Option Exercise
82,76239,955(D)

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Feb 8, 2026Feb 10 9:28 PMJosh A WetzelVP & CAO
Option Exercise
8,2390(D)

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Feb 6, 2026Feb 10 9:28 PMJosh A WetzelVP & CAO
Option Exercise
4,6359,271(D)

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Feb 6, 2026Feb 10 9:28 PMRobert SchroeterSVP, Chief Commercial Officer
Option Exercise
14,42128,842(D)

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Feb 8, 2026Feb 10 9:28 PMTrevor J. StedkeSr. Vice President, Operations
Option Exercise
12,2550(D)

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Feb 6, 2026Feb 10 9:28 PMTrevor J. StedkeSr. Vice President, Operations
Option Exercise
14,42128,842(D)

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Feb 8, 2026Feb 10 9:27 PMMark Christopher MitchellSVP & CFO
Option Exercise
6,1280(D)

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Feb 6, 2026Feb 10 9:27 PMMark Christopher MitchellSVP & CFO
Option Exercise
14,42128,842(D)

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Feb 8, 2026Feb 10 9:27 PMSteve SchullerSVP, Human Resources
Option Exercise
7,3540(D)

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Feb 6, 2026Feb 10 9:27 PMSteve SchullerSVP, Human Resources
Option Exercise
14,42128,842(D)

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Feb 8, 2026Feb 10 9:27 PMJames G. DempseyDirector, President & CEO
Option Exercise
29,4120(D)

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Feb 6, 2026Feb 10 9:27 PMJames G. DempseyDirector, President & CEO
Option Exercise
37,08274,166(D)

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Feb 8, 2026Feb 10 9:27 PMHoward DiamondEVP, Legal & Corporate Affairs
Option Exercise
17,7700(D)

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Feb 6, 2026Feb 10 9:27 PMHoward DiamondEVP, Legal & Corporate Affairs
Option Exercise
18,33536,671(D)

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Feb 6, 2026Feb 10 9:27 PMAlexandre ClercSVP, Customers
Option Exercise
14,42128,842(D)

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Feb 5, 2026Feb 9 9:30 PMJeffrey MathewSVP, Chief Information Officer
Grant/Award
61,94761,947(D)

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Feb 5, 2026Feb 9 9:30 PMRobert SchroeterSVP, Chief Commercial Officer
Grant/Award
61,94761,947(D)

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