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Insider Trading Intelligence
MB

Martin Booker

APH
VP & GRP GENERAL MGR, AIPG · AMPHENOL CORP /DE/ · CIK 0001629752
FILING MIX · LIFETIME50%/50%
BUYS
4
SELLS
4
TOTAL VALUE
$21.05M
COMPANIES
1
ACTIVE SINCE
May 2020
HOLDINGS NOW
0
AVG SELL PX
$83.02
TRADE KIND
SHOWING 8 / 8
Trades · vs SPY
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Performance · forward returns vs SPY
2 backtested trades · 8 horizons
Forward-return performance of every backtestable P/S trade by Martin Booker, 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
7d2+0.00%+1.23%+1.55%-0.32%-0.32%
14d2+50.00%+1.00%+1.05%-0.06%-0.06%
30d2+0.00%+2.35%+2.80%-0.46%-0.46%
60d2+0.00%+2.89%+1.90%+0.99%+0.99%
90d2+0.00%+8.65%+3.03%+5.62%+5.62%
180d2+50.00%+7.84%+4.98%+2.85%+2.85%
1y2+50.00%+18.99%+13.80%+5.18%+5.18%
2y2+0.00%+31.56%+15.43%+16.13%+16.13%
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
APH · 0 shares · as of Aug 27, 2021
035,00070,000105,000140,0002021SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2021
2021
2021
FLOW · 4 buys / 4 sellsCOVERAGE · 6 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILED
APH
AMPHENOL CORP /DE/
PURCHASE
VP & Grp General Mgr, AIPG
140,000$28.98$4.06M140,000Aug 27, 2021Aug 30, 2021
APH
AMPHENOL CORP /DE/
SALE
VP & Grp General Mgr, AIPG
140,000140,000Aug 27, 2021Aug 30, 2021
APH
AMPHENOL CORP /DE/
SALE
VP & Grp General Mgr, AIPG
140,000$76.29$10.68M0Aug 27, 2021Aug 30, 2021
APH
AMPHENOL CORP /DE/
PURCHASEGRANT
Stock grant
124,000124,000May 20, 2021May 24, 2021
APH
AMPHENOL CORP /DE/
SALE
VP & Grp General Mgr, AIPG
44,0000Jul 31, 2020Aug 3, 2020
APH
AMPHENOL CORP /DE/
PURCHASE
VP & Grp General Mgr, AIPG
44,000$39.00$1.72M44,000Jul 31, 2020Aug 3, 2020
APH
AMPHENOL CORP /DE/
SALE
VP & Grp General Mgr, AIPG
44,000$104.44$4.60M0Jul 31, 2020Aug 3, 2020
APH
AMPHENOL CORP /DE/
PURCHASEGRANT
Stock grant
111,000111,000May 21, 2020May 22, 2020
Other insiders · APH
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About this filer
CIK 0001629752
ROLE
VP & Grp General Mgr, AIPG
PRIMARY
APH
COMPANIES
1
ACTIVE SINCE
May 2020
MARKETPEEL · /INSIDER/0001629752DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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