Frontier Group Holdings, Inc.

ULCC·NASDAQ·$5.31Share Price as of 11/2·$1BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/28/26 10-QQ2 ended 06/30/2607/29/26 10-QQ1 ended 03/31/2605/05/26 10-KFY 202502/18/26 10-QQ3 ended 09/30/2511/05/25

Disclosures

8-KCurrent report10/28/26 8-KCurrent report08/31/26 8-KCurrent report07/29/26 8-KCurrent report07/17/26 8-KCurrent report07/07/26

Prospectuses and Registrations

S-8Registration of securities for employees02/18/26 S-8Registration of securities for employees02/18/25 S-8Registration of securities for employees02/20/24 S-8Registration of securities for employees02/22/23 POS AMPost-effective amendment02/15/23

Proxies

DEF 14ADefinitive proxy04/02/26 DEFA14AAdditional proxy materials04/02/26 DEF 14ADefinitive proxy04/03/25 DEFA14AAdditional proxy materials04/03/25 PRE 14APreliminary proxy03/21/25

Ownership

Form 4Insider transaction10/27/26 Form 4Insider transaction10/27/26 Form 4Insider transaction10/27/26 Form 4Insider transaction10/27/26 Form 4Insider transaction10/27/26

Other

UPLOADLetter from the SEC04/20/26 CORRESPCorrespondence with the SEC04/08/26 ARSAnnual report to shareholders04/02/26 CORRESPCorrespondence with the SEC03/27/26 UPLOADLetter from the SEC03/17/26