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Milkie Duffield

FUN
EXECUTIVE VP - GENERAL COUNSEL · SIX FLAGS ENTERTAINMENT CORPORATION/NEW · CIK 0001427492
FILING MIX · LIFETIME56%/44%
BUYS
5
SELLS
4
TOTAL VALUE
$924.9K
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
87,958
AVG SELL PX
$48.49
TRADE KIND
SHOWING 9 / 9
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons
Forward-return performance of every backtestable P/S trade by Milkie Duffield, 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+0.00%-29.27%-9.46%-19.81%-19.81%—
14d1+0.00%-51.46%-22.64%-28.83%-28.83%—
30d1+0.00%-50.08%-10.43%-39.65%-39.65%—
60d1+0.00%-28.53%-3.22%-25.30%-25.30%—
90d1+0.00%-5.59%+5.28%-10.87%-10.87%—
180d1+0.00%-22.19%+21.48%-43.68%-43.68%—
1y1+100.00%+34.19%+31.38%+2.82%+2.82%—
2y1+100.00%+35.76%+45.56%-9.79%-9.79%—
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
FUN · 87,958 shares · as of Mar 24, 2021
021,99043,97965,96987,9582021SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
FLOW · 5 buys / 4 sellsCOVERAGE · 5 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILED
FUN
SIX FLAGS ENTERTAINMENT CORPORATION/NEW
PURCHASEGRANT
Stock grant
6,009$47.46$285.2K87,958Mar 24, 2021Mar 26, 2021 ↗
FUN
SIX FLAGS ENTERTAINMENT CORPORATION/NEW
PURCHASEGRANT
Stock grant
5,630——73,252Feb 24, 2021Feb 26, 2021 ↗
FUN
SIX FLAGS ENTERTAINMENT CORPORATION/NEW
SALE
Executive VP - General Counsel
2,572$47.66$122.6K70,680Feb 24, 2021Feb 26, 2021 ↗
FUN
SIX FLAGS ENTERTAINMENT CORPORATION/NEW
PURCHASEGRANT
Stock grant
11,269——81,949Feb 24, 2021Feb 26, 2021 ↗
FUN
SIX FLAGS ENTERTAINMENT CORPORATION/NEW
SALE
Executive VP - General Counsel
2,141$46.48$99.5K67,622Feb 22, 2021Feb 24, 2021 ↗
FUN
SIX FLAGS ENTERTAINMENT CORPORATION/NEW
PURCHASE
Executive VP - General Counsel
5,390$37.15$200.2K69,763Mar 6, 2020Mar 6, 2020 ↗
FUN
SIX FLAGS ENTERTAINMENT CORPORATION/NEW
SALE
Executive VP - General Counsel
2,440$47.78$116.6K64,373Feb 26, 2020Feb 26, 2020 ↗
FUN
SIX FLAGS ENTERTAINMENT CORPORATION/NEW
PURCHASEGRANT
Stock grant
5,336——66,813Feb 26, 2020Feb 26, 2020 ↗
FUN
SIX FLAGS ENTERTAINMENT CORPORATION/NEW
SALE
Executive VP - General Counsel
1,910$52.76$100.8K61,477Feb 24, 2020Feb 26, 2020 ↗
Other insiders · FUN
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About this filer
CIK 0001427492
ROLE
Executive VP - General Counsel
PRIMARY
FUN
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001427492DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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