Form 4 Tracker
Howard Diamond

EVP, Legal & Corporate Affairs · 3 filings · Latest: Feb 6, 2026

Frontier Group Holdings, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ULCC
Howard DiamondEVP, Legal & Corporate AffairsFeb 8, 2026
Option Exercise
17,770160,139
ULCC
Howard DiamondEVP, Legal & Corporate AffairsFeb 6, 2026
Option Exercise
18,335155,346
ULCC
Howard DiamondEVP, Legal & Corporate AffairsFeb 1, 2026
Option Exercise
45,512155,108
ULCC
Howard DiamondSep 5, 2025
Proposed Sale
$5.5035,401$194.7K
ULCC
Howard DiamondSep 3, 2025
Proposed Sale
$5.8031,503$182.7K
ULCC
Howard DiamondSep 2, 2025
Proposed Sale
$5.6726,306$149.3K
ULCC
Howard DiamondFeb 19, 2025
Proposed Sale
$9.00208,144$1.9M
ULCC
Howard DiamondFeb 18, 2025
Proposed Sale
$8.16326,581$2.7M