MarketPeel
Insider Trading Intelligence
MM

Meredith Siegfried Madden

SKYW
DIRECTOR · SKYWEST INC · CIK 0001546254
FILING MIX · LIFETIME90%/10%
BUYS
9
SELLS
1
TOTAL VALUE
$503.4K
COMPANIES
2
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
44,361
AVG SELL PX
$106.54
TRADE KIND
SHOWING 10 / 10
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 2 pending
Forward-return performance of every backtestable P/S trade by Meredith Siegfried Madden, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d1+100.00%-2.94%-1.84%-1.10%-1.10%
14d1+100.00%-4.22%+0.18%-4.39%-4.39%
30d1+100.00%-6.30%+0.71%-7.01%-7.01%
60d1+100.00%-1.74%+0.69%-2.43%-2.43%
90d1+100.00%-15.47%-1.86%-13.61%-13.61%
180d1+100.00%-21.40%+7.26%-28.66%-28.66%
1y1(1 pending)
2y1(1 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
SKYW · 26,581 shares · as of May 5, 2026
07,52215,04422,56530,087202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 9 buys / 1 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SGI
SOMNIGROUP INTERNATIONAL INC.
PURCHASEGRANT
Stock grant
2,65717,780May 13, 2026May 15, 2026View →
SKYW
SKYWEST INC
PURCHASEGRANT
Stock grant
1,21926,581May 5, 2026May 7, 2026View →
SKYW
SKYWEST INC
SALE
4,725$106.54$503.4K25,362Dec 11, 2025Dec 15, 2025View →
SGI
SOMNIGROUP INTERNATIONAL INC.
PURCHASEGRANT
Stock grant
2,33715,123May 14, 2025May 15, 2025View →
SKYW
SKYWEST INC
PURCHASEGRANT
Stock grant
1,25530,087May 6, 2025May 8, 2025View →
SKYW
SKYWEST INC
PURCHASEGRANT
Stock grant
2,63228,832Feb 6, 2024Feb 8, 2024View →
SKYW
SKYWEST INC
PURCHASEGRANT
Stock grant
5,36226,200Feb 7, 2023Feb 9, 2023View →
SKYW
SKYWEST INC
PURCHASEGRANT
Stock grant
3,05320,838Feb 10, 2022Feb 14, 2022View →
SKYW
SKYWEST INC
PURCHASEGRANT
Stock grant
2,22917,785Feb 11, 2021Feb 16, 2021View →
SKYW
SKYWEST INC
PURCHASEGRANT
Stock grant
1,62715,556Feb 4, 2020Feb 6, 2020View →
Other insiders · SKYW
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About this filer
CIK 0001546254
ROLE
Director
PRIMARY
SKYW
COMPANIES
2
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001546254DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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