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Insider · CIK 0001671358

Howard Diamond

officer

Files at ULCC (Frontier Group Holdings, Inc.). First filing Feb 20, 2025, latest Mar 10, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 3
$0 bought, $4.1M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

ULCC: Frontier Group Holdings, Inc.

ULCCOct 9, 2026 · close 5.86

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
30Weak
ULCCsell 2
Frontier Group Holdings, Inc.
$60k
8,481 shares
-5%-
62Notable
ULCCsell 6
Frontier Group Holdings, Inc.
$770k
87,830 shares
-33%-
75Notable
ULCCsell 6
Frontier Group Holdings, Inc.
$3.3M
370,457 shares
-58%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 6, 2025ULCC
Frontier Group Holdings, Inc.
SOpen-market sale
Common Stock
-8,481$7.11$60k167,405Mar 10, 2025
Feb 20, 2025ULCC
Frontier Group Holdings, Inc.
SOpen-market sale
Common Stock
-87,830$8.77$770k175,886Feb 24, 2025
Feb 18, 2025ULCC
Frontier Group Holdings, Inc.
SOpen-market sale
Common Stock
-326,581$8.90$2.9M307,592Feb 20, 2025
Feb 19, 2025ULCC
Frontier Group Holdings, Inc.
SOpen-market sale
Common Stock
-43,876$9.20$404k263,716Feb 20, 2025
Feb 8, 2025ULCC
Frontier Group Holdings, Inc.
MOption exercise
Common Stock
+11,328--630,104Feb 11, 2025
Feb 8, 2025ULCC
Frontier Group Holdings, Inc.
FTax withholding
Common Stock
-4,005$9.34$37k626,099Feb 11, 2025
Feb 8, 2025ULCC
Frontier Group Holdings, Inc.
MOption exercise
Common Stock
+11,331--637,430Feb 11, 2025
Feb 8, 2025ULCC
Frontier Group Holdings, Inc.
FTax withholding
Common Stock
-3,257$9.34$30k634,173Feb 11, 2025
Feb 8, 2025ULCC
Frontier Group Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-11,328$0.00$011,328Feb 11, 2025
Feb 8, 2025ULCC
Frontier Group Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-11,331$0.00$06,442Feb 11, 2025
Feb 6, 2025ULCC
Frontier Group Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+55,006$0.00$055,006Feb 10, 2025
Feb 1, 2025ULCC
Frontier Group Holdings, Inc.
MOption exercise
Common Stock
+45,511--623,986Feb 4, 2025
Feb 1, 2025ULCC
Frontier Group Holdings, Inc.
FTax withholding
Common Stock
-14,008$8.43$118k609,978Feb 4, 2025
Feb 3, 2025ULCC
Frontier Group Holdings, Inc.
MOption exercise
Common Stock
+12,348--622,326Feb 4, 2025
Feb 3, 2025ULCC
Frontier Group Holdings, Inc.
FTax withholding
Common Stock
-3,550$8.43$30k618,776Feb 4, 2025
Feb 1, 2025ULCC
Frontier Group Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-45,511$0.00$091,024Feb 4, 2025
Feb 3, 2025ULCC
Frontier Group Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-12,348$0.00$00Feb 4, 2025
Oct 25, 2024ULCC
Frontier Group Holdings, Inc.
MOption exercise
Common Stock
+62,934--606,008Oct 29, 2024
Oct 25, 2024ULCC
Frontier Group Holdings, Inc.
FTax withholding
Common Stock
-27,533$6.98$192k578,475Oct 29, 2024
Oct 25, 2024ULCC
Frontier Group Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-62,934$0.00$0125,868Oct 29, 2024

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Howard Diamond: insider trades and track record | InsiderTell