MarketPeel
Insider Trading Intelligence
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Mathew Watson

BBY
SVP, CONTROLLER & CAO · BEST BUY CO INC · CIK 0001639859
FILING MIX · LIFETIME32%/68%
BUYS
16
SELLS
34
TOTAL VALUE
$6.00M
COMPANIES
1
ACTIVE SINCE
Mar 2020
HOLDINGS NOW
21,630
AVG SELL PX
$82.87
TRADE KIND
SHOWING 50 / 50
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
28 backtested trades · 8 horizons · 9 pending
Forward-return performance of every backtestable P/S trade by Mathew Watson, 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
7d28+50.00%-0.46%+0.29%-0.76%-1.32%—
14d28+42.86%+0.77%+1.82%-1.04%-0.82%—
30d28+60.71%+0.76%+3.31%-2.55%-3.61%—
60d28+42.86%+5.31%+5.96%-0.27%-1.39%—
90d28+32.14%+8.73%+9.40%-0.67%-3.42%—
180d28(1 pending)+37.04%+15.52%+15.14%+0.38%-11.21%—
1y28(3 pending)+60.00%+9.34%+22.85%-13.51%-25.21%—
2y28(5 pending)+82.61%-6.23%+31.00%-36.77%-37.82%—
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
BBY · 21,630 shares · as of May 29, 2026
07,10114,20321,30428,405202120222023202420252026SHARES 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 · 16 buys / 34 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
1,784$73.80$131.7K21,630May 29, 2026Jun 2, 2026 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
3,298$64.02$211.1K23,192Mar 23, 2026Mar 24, 2026 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
5,972——26,490Mar 20, 2026Mar 24, 2026 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
2,018$76.76$154.9K20,132Sep 4, 2025Sep 5, 2025 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
3,715$74.07$275.2K22,150Aug 29, 2025Sep 3, 2025 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
2,951$72.65$214.4K21,371Mar 21, 2025Mar 26, 2025 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
9,187——28,405Mar 20, 2025Apr 11, 2025 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
5,104——24,322Mar 20, 2025Mar 21, 2025 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
3,182$71.29$226.8K19,218Mar 14, 2025Mar 18, 2025 ↗View →
BBY
BEST BUY CO INC
PURCHASE
SVP, Controller & CAO
5,805$40.85$237.1K26,421Mar 11, 2025Mar 13, 2025 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
4,021$74.82$300.9K22,400Mar 11, 2025Mar 13, 2025 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
5,805$40.85$237.1K0Mar 11, 2025Mar 13, 2025 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
2,319$29.91$69.4K0Jun 6, 2024Jun 7, 2024 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
2,319$88.12$204.4K20,279Jun 6, 2024Jun 7, 2024 ↗View →
BBY
BEST BUY CO INC
PURCHASE
SVP, Controller & CAO
2,319$29.91$69.4K22,598Jun 6, 2024Jun 7, 2024 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
2,000$85.81$171.6K20,279Jun 3, 2024Jun 4, 2024 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
27$75.76$2.0K22,279Apr 17, 2024Apr 19, 2024 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
3,520$82.43$290.2K22,118Apr 9, 2024Apr 11, 2024 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Controller & CAO
2,505$81.80$204.9K25,638Mar 22, 2024Mar 25, 2024 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
4,772——28,143Mar 20, 2024Mar 22, 2024 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
578$71.82$41.5K22,974Jun 1, 2023Jun 2, 2023 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
1,149——23,552May 30, 2023Jun 1, 2023 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
2,704$77.95$210.8K22,329Mar 21, 2023Mar 22, 2023 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
4,800——25,033Mar 20, 2023Mar 22, 2023 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
1,646$80.68$132.8K19,939Jun 1, 2022Jun 2, 2022 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
1,257——21,585May 27, 2022May 27, 2022 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
1,956——20,328May 27, 2022May 27, 2022 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
2,331$99.06$230.9K18,269Mar 22, 2022Mar 23, 2022 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
6,629——20,600Mar 20, 2022Mar 22, 2022 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
668$116.09$77.5K13,794Jun 7, 2021Jun 8, 2021 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
1,337$115.74$154.7K14,462Jun 4, 2021Jun 8, 2021 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
1,308——15,799Jun 2, 2021Jun 4, 2021 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
1,346——14,491Jun 2, 2021Jun 4, 2021 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
2,257$125.00$282.1K13,145May 10, 2021May 12, 2021 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
13$121.74$1.6K15,402Apr 13, 2021Apr 15, 2021 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
1,781$117.37$209.0K15,361Mar 24, 2021Mar 25, 2021 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
1,784$119.03$212.4K17,142Mar 23, 2021Mar 25, 2021 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
4,436$118.17$524.2K18,926Mar 22, 2021Mar 23, 2021 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
3,173——23,362Mar 20, 2021Mar 23, 2021 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
567$113.88$64.6K20,189Mar 16, 2021Mar 18, 2021 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
52$109.95$5.7K20,649Sep 29, 2020Sep 30, 2020 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
2,478$111.51$276.3K20,701Aug 27, 2020Aug 28, 2020 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
3,199$113.41$362.8K23,179Aug 26, 2020Aug 28, 2020 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
1,218$77.41$94.3K26,312May 22, 2020May 26, 2020 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
3,380——27,530May 20, 2020May 22, 2020 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
7$67.08$47024,150Apr 15, 2020Apr 17, 2020 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
801$51.75$41.5K24,106Mar 23, 2020Mar 24, 2020 ↗View →
BBY
BEST BUY CO INC
PURCHASEGRANT
Stock grant
5,576——24,907Mar 20, 2020Mar 24, 2020 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
806$54.42$43.9K19,331Mar 16, 2020Mar 17, 2020 ↗View →
BBY
BEST BUY CO INC
SALE
SVP, Finance-Controller & CAO
603$56.89$34.3K20,137Mar 13, 2020Mar 17, 2020 ↗View →
Other insiders · BBY
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About this filer
CIK 0001639859
ROLE
SVP, Controller & CAO
PRIMARY
BBY
COMPANIES
1
ACTIVE SINCE
Mar 2020
MARKETPEEL · /INSIDER/0001639859DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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