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ULCC · Frontier Group Holdings, Inc.
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ULCC Frontier Group (ULCC) Insider Trading, Ownership & Congress Trades

Transport · Air transportation, scheduled · CIK 0001670076
Quote by TradingView
Form 144 · 9
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
109
13F, latest reported quarter
Conversions, 180 days
20
Codes C/M, not in net · no price filed

What the filings say about ULCC

Insiders, 180 days
-$87.6M net sold
7 sellers · 7% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$2.7M
9 notices

Frontier Group insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, Frontier Group Holdings, Inc. insiders sold a net $87.6M of stock across 118 Form 4 purchases and sales, with no insider buying. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
Clerc Alexandre
SVP, Customers
SELL
2026-09-09 SECtraded 2026-09-04
3,480
$19.9K
+0.0%
Context
  • 7 earlier Form 4 trades (code P or S) here by this insider (7 sales), the last on Aug 4, 2026.
  • The trade is 10.2% of the 34,008 shares held after it.
  • 2 other insiders sold within 30 days.
  • 109 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: SVP, Customers Clerc Alexandre sold about $19.9K of ULCC on Sep 4, 2026; 2 other insiders sold within 30 days and 109 funds added in the latest 13F quarter.
Schuller Steve
SVP, Human Resources
SELL
2026-09-09 SECtraded 2026-09-04
7,500
$45.0K
+0.0%
Context
  • 8 earlier Form 4 trades (code P or S) here by this insider (8 sales), the last on Aug 3, 2026.
  • The trade is 9.4% of the 79,675 shares held after it.
  • 2 other insiders sold within 30 days.
  • 109 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: SVP, Human Resources Schuller Steve sold about $45.0K of ULCC under a 10b5-1 plan on Sep 4, 2026; 2 other insiders sold within 30 days and 109 funds added in the latest 13F quarter.
Mitchell Mark Christopher
SVP & CFO
SELL
2026-08-06 SECtraded 2026-08-05
125,000
$1.0M
-25.1%
Context
  • 4 earlier Form 4 trades (code P or S) here by this insider (4 sales), the last on Feb 20, 2025.
  • The trade is 232.4% of the 53,785 shares held after it.
  • 6 other insiders sold within 30 days.
  • 109 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: SVP & CFO Mitchell Mark Christopher sold about $1.0M of ULCC on Aug 5, 2026; 6 other insiders sold within 30 days and 109 funds added in the latest 13F quarter.
Clerc Alexandre
SVP, Customers
SELL
2026-08-04 SEC
3,068
$25.1K
-30.5%
Context
  • 6 earlier Form 4 trades (code P or S) here by this insider (6 sales), the last on Jul 31, 2026.
  • The trade is 8.2% of the 37,488 shares held after it.
  • 6 other insiders sold within 30 days.
  • 109 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: SVP, Customers Clerc Alexandre sold about $25.1K of ULCC on Aug 4, 2026; 6 other insiders sold within 30 days and 109 funds added in the latest 13F quarter.
Wetzel Josh A
VP & CAO
SELL
2026-08-06 SECtraded 2026-08-04
2,000
$16.0K
-25.1%
Context
  • 8 earlier Form 4 trades (code P or S) here by this insider (8 sales), the last on May 21, 2026.
  • The trade is 19.9% of the 10,061 shares held after it.
  • 6 other insiders sold within 30 days.
  • 109 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: VP & CAO Wetzel Josh A sold about $16.0K of ULCC on Aug 4, 2026; 6 other insiders sold within 30 days and 109 funds added in the latest 13F quarter.
118 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
Showing the latest few. to see 113 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net -$87.6M over 180 days
-$2.8M over 90 days · -$84.2M of it by a 10%+ holder
below 99% of Transport
Congress
no House purchase disclosed in the last 12 months
Funds
109 funds bought in last quarter
more than 54% of Transport
Revenue
-1.4% year over year
below 60% of Transport
Margin
-3.7% net margin
below 74% of Transport
Buybacks
no share repurchases reported
Short interest
35.3% of the float short (float per yahoo 2026-10-27) · 8.7 days to cover · settled 2026-10-15
more than 92% of Transport
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch ULCC

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+32.9%12M
-25%+14%+54%+94%2025-102025-122026-022026-042026-062026-082026-10 2026-07-09 · Group Holdings - Frontier LLC sold $84.2M2026-08-04 · Stedke Trevor J. sold $1.3M2026-08-05 · Mitchell Mark Christopher sold $1.0M2025-12-08 · Biffle Barry sold $554.0K2025-12-11 · Biffle Barry sold $477.6K2026-05-07 · Stedke Trevor J. sold $449.6K2025-12-04 · Biffle Barry sold $278.1K2025-12-05 · Biffle Barry sold $226.3K2026-08-04 · Diamond Howard sold $199.6K2025-12-10 · Biffle Barry sold $104.4K2026-08-03 · Schuller Steve sold $75.5K2026-05-21 · Wetzel Josh A sold $64.1K2026-06-05 · Schuller Steve sold $60.0K2026-07-31 · Clerc Alexandre sold $50.9K2026-09-04 · Schuller Steve sold $45.0K2026-06-02 · Clerc Alexandre sold $30.0K2025-12-10 · Schuller Steve sold $30.0K2026-02-06 · Schuller Steve sold $30.0K2026-08-04 · Clerc Alexandre sold $25.1K2026-09-04 · Clerc Alexandre sold $19.9K2026-08-04 · Wetzel Josh A sold $16.0K2026-09-04 · Alexandre Clerc filed to sell $19.9K2026-09-04 · Schuller Steve filed to sell $43.1K2026-08-05 · MARK MITCHELL filed to sell $968.8K2026-08-04 · ALEXANDRE CLERC filed to sell $25.1K2026-08-04 · HOWARD DIAMOND filed to sell $199.6K2026-08-04 · JOSHUA WETZEL filed to sell $16.0K2026-08-04 · TREVOR STEDKE filed to sell $1.3M2026-08-03 · STEVEN SCHULLER filed to sell $75.5K2026-07-31 · ALEXANDRE CLERC filed to sell $50.9K2026-07-09 · Group Holdings - Frontier LLC filed to sell $90.1M
Insider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns ULCC: institutional holders (13F)

13F holdings, latest reported quarter
Indigo Partners LLC
32,092,007 sh
$253.8M
Wildcat Capital Management, LLC
28,061,351 sh
$222.0M
BlackRock, Inc.
5,967,733 sh
$47.2M
U S GLOBAL INVESTORS INC
4,914,655 sh
$38.9M
TWO SIGMA INVESTMENTS, LP
4,681,564 sh
$37.0M

Congress trades in ULCC

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

ULCC planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
Alexandre Clerc
Filed 2026-09-04
$19.9K
Schuller Steve
Filed 2026-09-04
$43.1K
MARK MITCHELL
Filed 2026-08-05
$968.8K
ALEXANDRE CLERC
Filed 2026-08-04
$25.1K
HOWARD DIAMOND
Filed 2026-08-04
$199.6K

ULCC mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
U.S. Global Jets ETF
$38.9M position · as of 2026-06-30
4.1%
Invesco Dorsey Wright Consumer Cyclicals Momentum ETF
$427.6K position · as of 2026-07-31
1.9%
State Street(R) SPDR(R) S&P(R) Transportation ETF
$5.8M position · as of 2026-06-30
1.6%
DWS Small Mid Cap Value VIP
$834.0K position · as of 2026-06-30
0.9%
Dunham Small Cap Value Fund
$336.5K position · as of 2026-07-31
0.4%
Lazard US Systematic Small Cap Equity ETF
$247.9K position · as of 2026-06-30
0.4%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Executive pay vs shareholder return · Barry L.Biffle
CEO pay, headline and as actually paid, against the company's return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2024
$1.4M
$3.1M
$1.6M
-62%
-37%
2023
$8.6M
$7.7M
$3.1M
-71%
-37%
2022
$3.7M
$2.5M
$1.8M
-46%
-51%
2021
$3.6M
$4.4M
$1.4M
-28%
-24%
Tagged by the company under SEC Item 402(v). Returns are cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders have filed to sell, before selling.
The record shows a net $87.6M sold by insiders over 180 days, 109 funds added last quarter, $2.7M in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
BKNGMATXRCLLUVCRTDINSWEXPELINDGATXLPGVTOLJBHT

ULCC financials

Revenue growth
-1.4%
XBRL, annual
Net margin
-3.7%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$3.8B
four quarters, 2025-04-01 to 2026-03-31
Net margin, TTM
-9.6%
net income over revenue, 2025-04-01 to 2026-03-31
Free cash flow, TTM
-$468.0M
operating cash flow minus capex, 2025-04-01 to 2026-03-31
Debt to equity
2.63x
long-term 2026-03-31 plus current 2026-03-31; equity 2026-03-31
Cash flow to debt
-0.68x
TTM operating cash flow over long-term 2026-03-31 plus current 2026-03-31
Return on equity
-92.4%
TTM net income over average of 2025-03-31 and 2026-03-31
Return on assets
-5.4%
TTM net income over average of 2025-03-31 and 2026-03-31
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on capital employed
-8.3%
operating income (EBIT proxy) over average of 2025-03-31 and 2026-03-31 minus current liabilities
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Enterprise value
$1.1B
market value at close 2026-10-27 on 2026-05-01 shares, plus long-term 2026-03-31 plus current 2026-03-31, minus cash 2026-03-31
FCF yield
-36.8%
TTM free cash flow over market value at close 2026-10-27
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Price as of 2026-10-27. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Revenue$3.7B$3.8B$3.6B$3.3B
Operating income-$149.0M$58.0M-$3.0M-$45.0M
Net income-$137.0M$85.0M-$11.0M-$37.0M
EPS (diluted)-0.600.37-0.05-0.17
Operating cash flow-$525.0M-$82.0M-$261.0M-$78.0M
Cash$671.0M$740.0M$609.0M$761.0M
Long-term debt$313.0M$241.0M$219.0M$272.0M
Dividends paidn/a$0$1.0M$1.0M
SEC XBRL, fiscal years, as known on 2026-10-28

ULCC Stock Sonar score 6/7 axes

Find similar shapesCompare

ULCC ranks highest on institutional and government (54th percentile) and growth (40th), and lowest on insider conviction (1st), among Transport peers.

ProfitHealthGrowthInsidersInstitutionsRisk
Profitability
15
Inputs
  • Return on equity-92.4% · 5 pct, sector of 66
  • Return on assets-5.4% · 22 pct, sector of 80
  • Return on invested capitalpre-tax loss, no effective tax rate to apply
  • Return on capital employed-8.3% · 19 pct, sector of 70
Financial health
11
Inputs
  • Debt to equity2.63x · 10 pct, sector of 105
  • Cash flow to debt-0.68x · 12 pct, sector of 66
Growth
40
Inputs
  • Revenue growth, YoY-1.4% · 40 pct, sector of 132
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
1
Inputs
  • Net Form 4 buying (codes P and S), 180d-$87.6M · 2 pct, sector of 83
  • Insider buyers, 180d0 · 0 pct, sector of 83
Institutional and government
54
Inputs
  • Funds adding, latest quarter109 · 54 pct, sector of 128
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
34
Inputs
  • Short interest, % of float+35.3% · 0 pct, sector of 161
  • Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-K+10.8% · 67 pct, sector of 68
1 not measured: US patents
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

6 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

ULCC filings, in plain words

Are Frontier Group insiders buying or selling ULCC?

In the 180 days to 2026-10-28, Frontier Group insiders were net sellers, a net $87.6M across purchases and sales reported on Form 4, by 7 sellers.

Are there planned insider sales of ULCC?

Yes. 9 Form 144 notices of planned insider sales were filed in the 90 days to 2026-10-28, covering $2.7M of stock; the latest, by Alexandre Clerc, was filed 2026-09-04.

Read the full summary

In the 180 days to 2026-10-28, Frontier Group insiders were net sellers of ULCC, a net $87.6M across purchases and sales reported on Form 4 by 7 sellers. Most of that figure, $84.2M, came from a holder of 10% or more rather than an officer or director. 7% of the 14 insider sales were made under a Rule 10b5-1 plan; the rest were not flagged as planned. Insiders filed 9 Form 144 notices of intent to sell in the 90 days to 2026-10-28, covering $2.7M of stock. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

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