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Orvin T. Kimbrough

CNM
DIRECTOR · CORE & MAIN, INC. · CIK 0001867452
FILING MIX · LIFETIME45%/55%
BUYS
23
SELLS
28
TOTAL VALUE
$2.88M
COMPANIES
1
ACTIVE SINCE
Apr 2023
HOLDINGS NOW
16,757
AVG SELL PX
$45.02
TRADE KIND
SHOWING 51 / 51
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
8 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Orvin T. Kimbrough, 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
7d8+0.00%+3.06%+0.79%+2.27%+2.50%—
14d8+12.50%+5.19%+1.31%+3.88%+5.38%—
30d8+0.00%+12.88%+3.27%+9.61%+8.41%—
60d8+12.50%+15.00%+3.83%+11.17%+15.62%—
90d8+12.50%+25.50%+7.15%+18.34%+26.51%—
180d8+12.50%+11.36%+9.70%+1.66%+2.14%—
1y8(1 pending)+0.00%+48.13%+23.47%+24.65%-0.02%—
2y8(1 pending)+0.00%+48.91%+40.19%+8.71%-9.34%—
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
CNM · 16,757 shares · as of Jun 23, 2026
020,92541,85162,77683,701202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 23 buys / 28 sellsCOVERAGE · 13 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CNM
CORE & MAIN, INC.
PURCHASEGRANT
Stock grant
2,799——16,757Jun 23, 2026Jun 24, 2026 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
5——13,963Jul 18, 2025Jul 21, 2025 ↗View →
CNM
CORE & MAIN, INC.
SALE
5——3Jul 18, 2025Jul 21, 2025 ↗View →
CNM
CORE & MAIN, INC.
SALE10b5-1
10b5-1 plan
23,962$61.77$1.48M13,958Jul 18, 2025Jul 21, 2025 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
23,957——37,920Jul 18, 2025Jul 21, 2025 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
23,957——23,957Jul 18, 2025Jul 21, 2025 ↗View →
CNM
CORE & MAIN, INC.
SALE
1,038——28,709Jul 18, 2025Jul 21, 2025 ↗View →
CNM
CORE & MAIN, INC.
SALE
23,957——29,747Jul 18, 2025Jul 21, 2025 ↗View →
CNM
CORE & MAIN, INC.
SALE
23,957——0Jul 18, 2025Jul 21, 2025 ↗View →
CNM
CORE & MAIN, INC.
PURCHASEGRANT
Stock grant
2,189——13,958Jun 24, 2025Jun 26, 2025 ↗View →
CNM
CORE & MAIN, INC.
PURCHASEGRANT
Stock grant
2,449——11,769Jun 26, 2024Jun 28, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
9,500——0Feb 22, 2024Feb 26, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE10b5-1
10b5-1 plan
9,500$45.28$430.2K9,320Feb 22, 2024Feb 26, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
9,500——53,704Feb 22, 2024Feb 26, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
9,500——9,500Feb 22, 2024Feb 26, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
9,500——18,820Feb 22, 2024Feb 26, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
313——0Feb 21, 2024Feb 21, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE10b5-1
10b5-1 plan
313$45.00$14.1K9,320Feb 21, 2024Feb 21, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
313——313Feb 21, 2024Feb 21, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
313——63,204Feb 21, 2024Feb 21, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
313——9,633Feb 21, 2024Feb 21, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
187——63,517Feb 16, 2024Feb 21, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE10b5-1
10b5-1 plan
187$45.00$8.4K9,320Feb 16, 2024Feb 21, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
187——187Feb 16, 2024Feb 21, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
187——9,507Feb 16, 2024Feb 21, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
187——0Feb 16, 2024Feb 21, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
5,000——0Feb 12, 2024Feb 14, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
5,000——63,704Feb 12, 2024Feb 14, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
5,000——5,000Feb 12, 2024Feb 14, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
5,000——14,320Feb 12, 2024Feb 14, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE10b5-1
10b5-1 plan
5,000$44.17$220.8K9,320Feb 12, 2024Feb 14, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
4,997——4,997Jan 12, 2024Jan 17, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
3——9,323Jan 12, 2024Jan 17, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
4,997——14,320Jan 12, 2024Jan 17, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
4,997——68,704Jan 12, 2024Jan 17, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE10b5-1
10b5-1 plan
5,000$41.06$205.3K9,320Jan 12, 2024Jan 17, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
4,997——0Jan 12, 2024Jan 17, 2024 ↗View →
CNM
CORE & MAIN, INC.
SALE
3——8Jan 12, 2024Jan 17, 2024 ↗View →
CNM
CORE & MAIN, INC.
PURCHASEGRANT
Stock grant
3,927——9,320Jun 28, 2023Jun 30, 2023 ↗View →
CNM
CORE & MAIN, INC.
SALE10b5-1
10b5-1 plan
10,000$27.03$270.3K5,393May 3, 2023May 5, 2023 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
10,000——10,000May 3, 2023May 5, 2023 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
10,000——15,393May 3, 2023May 5, 2023 ↗View →
CNM
CORE & MAIN, INC.
SALE
10,000——73,701May 3, 2023May 5, 2023 ↗View →
CNM
CORE & MAIN, INC.
SALE
10,000——0May 3, 2023May 5, 2023 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
44——5,437Apr 13, 2023Apr 17, 2023 ↗View →
CNM
CORE & MAIN, INC.
SALE10b5-1
10b5-1 plan
10,000$25.01$250.1K5,393Apr 13, 2023Apr 17, 2023 ↗View →
CNM
CORE & MAIN, INC.
SALE
44——11Apr 13, 2023Apr 17, 2023 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
9,956——15,393Apr 13, 2023Apr 17, 2023 ↗View →
CNM
CORE & MAIN, INC.
PURCHASE
9,956——9,956Apr 13, 2023Apr 17, 2023 ↗View →
CNM
CORE & MAIN, INC.
SALE
9,956——0Apr 13, 2023Apr 17, 2023 ↗View →
CNM
CORE & MAIN, INC.
SALE
9,956——83,701Apr 13, 2023Apr 17, 2023 ↗View →
Other insiders · CNM
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About this filer
CIK 0001867452
ROLE
Director
PRIMARY
CNM
COMPANIES
1
ACTIVE SINCE
Apr 2023
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