MarketPeel
Insider Trading Intelligence
NI

Nathan R. Iles

SMP
CHIEF FINANCIAL OFFICER · STANDARD MOTOR PRODUCTS, INC. · CIK 0001788741
FILING MIX · LIFETIME69%/31%
BUYS
11
SELLS
5
TOTAL VALUE
$245.1K
COMPANIES
1
ACTIVE SINCE
Sep 2020
HOLDINGS NOW
44,995
AVG SELL PX
$34.59
TRADE KIND
SHOWING 16 / 16
Trades · vs SPY
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Performance · forward returns vs SPY
5 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Nathan R. Iles, 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
7d5+40.00%-1.16%+0.03%-1.18%-2.03%
14d5+40.00%+0.54%+0.82%-0.29%-1.97%
30d5+20.00%+4.68%+3.38%+1.30%+1.00%
60d5+20.00%+5.50%+5.06%+0.43%+1.84%
90d5+20.00%+8.27%+7.13%+1.13%+1.52%
180d5+60.00%-3.88%+9.82%-13.70%-11.86%
1y5(1 pending)+50.00%+3.06%+27.18%-24.12%-27.14%
2y5(2 pending)+0.00%+6.24%+58.86%-52.62%-49.77%
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
SMP · 44,995 shares · as of Feb 24, 2026
011,24922,49833,74644,995202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 11 buys / 5 sellsCOVERAGE · 23 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
7,52744,995Feb 24, 2026Feb 26, 2026View →
SMP
STANDARD MOTOR PRODUCTS, INC.
SALE
Chief Financial Officer
1,356$38.30$51.9K37,468Nov 11, 2025Nov 12, 2025View →
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
1,01438,824Nov 10, 2025Nov 12, 2025View →
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
8,79537,810Oct 29, 2025Oct 30, 2025View →
SMP
STANDARD MOTOR PRODUCTS, INC.
SALE
Chief Financial Officer
1,485$34.97$51.9K29,015Nov 11, 2024Nov 12, 2024View →
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
1,36630,500Nov 8, 2024Nov 12, 2024View →
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
5,10629,134Oct 23, 2024Oct 25, 2024View →
SMP
STANDARD MOTOR PRODUCTS, INC.
SALE
Chief Financial Officer
1,015$34.70$35.2K24,833Nov 10, 2023Nov 13, 2023View →
SMP
STANDARD MOTOR PRODUCTS, INC.
SALE
Chief Financial Officer
805$35.07$28.2K24,028Nov 10, 2023Nov 13, 2023View →
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
3,22025,848Nov 9, 2023Nov 13, 2023View →
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
4,00022,628Oct 25, 2023Oct 25, 2023View →
SMP
STANDARD MOTOR PRODUCTS, INC.
SALE
Chief Financial Officer
2,426$32.08$77.8K18,628Sep 26, 2022Sep 27, 2022View →
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
3,05421,054Sep 24, 2022Sep 27, 2022View →
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
4,50018,000Sep 22, 2022Sep 23, 2022View →
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
4,50013,500Sep 21, 2021Sep 21, 2021View →
SMP
STANDARD MOTOR PRODUCTS, INC.
PURCHASEGRANT
Stock grant
4,5009,000Sep 29, 2020Oct 1, 2020View →
Other insiders · SMP
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About this filer
CIK 0001788741
ROLE
Chief Financial Officer
PRIMARY
SMP
COMPANIES
1
ACTIVE SINCE
Sep 2020
MARKETPEEL · /INSIDER/0001788741DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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