Form 4 Tracker
Howard Diamond

EVP, Legal & Corporate Affairs · 4 filings · Latest: Aug 4, 2026

Frontier Group Holdings, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ULCC
Howard DiamondEVP, Legal & Corporate AffairsAug 4, 2026
Sale
$8.2524,195$199.6K133,126
ULCC
HOWARD DIAMOND—Aug 4, 2026
Proposed Sale
$8.2524,195$199.6K—
ULCC
Howard DiamondEVP, Legal & Corporate AffairsFeb 8, 2026
Option Exercise
—17,770—160,139
ULCC
Howard DiamondEVP, Legal & Corporate AffairsFeb 6, 2026
Option Exercise
—18,335—155,346
ULCC
Howard DiamondEVP, Legal & Corporate AffairsFeb 1, 2026
Option Exercise
—45,512—155,108
ULCC
Howard Diamond—Sep 5, 2025
Proposed Sale
$5.5035,401$194.7K—
ULCC
Howard Diamond—Sep 3, 2025
Proposed Sale
$5.8031,503$182.7K—
ULCC
Howard Diamond—Sep 2, 2025
Proposed Sale
$5.6726,306$149.3K—
ULCC
Howard Diamond—Feb 19, 2025
Proposed Sale
$9.00208,144$1.9M—
ULCC
Howard Diamond—Feb 18, 2025
Proposed Sale
$8.16326,581$2.7M—