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MC

Margot Lebenberg Carter

IBP
DIRECTOR · INSTALLED BUILDING PRODUCTS, INC. · CIK 0001018430
FILING MIX · LIFETIME69%/31%
BUYS
18
SELLS
8
TOTAL VALUE
$1.94M
COMPANIES
3
ACTIVE SINCE
May 2020
HOLDINGS NOW
15,025
AVG SELL PX
$199.80
TRADE KIND
SHOWING 26 / 26
Trades · vs SPY
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Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Margot Lebenberg Carter, 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+100.00%-4.38%+0.04%-4.42%-4.42%—
14d2+100.00%-5.47%-0.22%-5.26%-5.26%—
30d2+100.00%-3.53%+3.11%-6.64%-6.64%—
60d2+50.00%-10.94%+7.82%-18.76%-18.76%—
90d2+50.00%-12.62%+10.17%-22.79%-22.79%—
180d2(1 pending)+0.00%+27.04%+16.50%+10.54%+10.54%—
1y2(1 pending)+0.00%+117.64%+34.62%+83.03%+83.03%—
2y2(1 pending)+0.00%+63.74%+49.36%+14.38%+14.38%—
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
IBP · 8,268 shares · as of May 19, 2026
02,4024,8037,2059,606202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
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
2026
FLOW · 18 buys / 8 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
EXP
EAGLE MATERIALS INC
SALE
561$212.35$119.1K6,757Aug 3, 2026Aug 3, 2026 ↗View →
EXP
EAGLE MATERIALS INC
SALE
478$204.00$97.5K11,494Jul 31, 2026Aug 3, 2026 ↗View →
EXP
EAGLE MATERIALS INC
SALE
1,659$204.56$339.4K7,318Jul 31, 2026Aug 3, 2026 ↗View →
EXP
EAGLE MATERIALS INC
SALE
2,517$203.57$512.4K8,977Jul 31, 2026Aug 3, 2026 ↗View →
EXP
EAGLE MATERIALS INC
PURCHASEGRANT
Stock grant
1,400——11,972Jul 30, 2026Aug 3, 2026 ↗View →
IBP
INSTALLED BUILDING PRODUCTS, INC.
PURCHASEGRANT
Stock grant
855——8,268May 19, 2026May 20, 2026 ↗View →
TYL
TYLER TECHNOLOGIES INC
PURCHASE
452——970May 6, 2026May 6, 2026 ↗View →
TYL
TYLER TECHNOLOGIES INC
SALE
452——0May 6, 2026May 6, 2026 ↗View →
TYL
TYLER TECHNOLOGIES INC
PURCHASEGRANT
Stock grant
762——762May 5, 2026May 6, 2026 ↗View →
IBP
INSTALLED BUILDING PRODUCTS, INC.
SALE
2,000$299.31$598.6K7,413Mar 9, 2026Mar 11, 2026 ↗View →
EXP
EAGLE MATERIALS INC
PURCHASEGRANT
Stock grant
561——10,572Aug 4, 2025Aug 6, 2025 ↗View →
IBP
INSTALLED BUILDING PRODUCTS, INC.
PURCHASEGRANT
Stock grant
775——9,413May 20, 2025May 22, 2025 ↗View →
TYL
TYLER TECHNOLOGIES INC
SALE
518——0May 9, 2025May 13, 2025 ↗View →
TYL
TYLER TECHNOLOGIES INC
PURCHASE
518——518May 9, 2025May 13, 2025 ↗View →
TYL
TYLER TECHNOLOGIES INC
PURCHASEGRANT
Stock grant
452——452May 6, 2025May 7, 2025 ↗View →
EXP
EAGLE MATERIALS INC
PURCHASEGRANT
Stock grant
478——10,011Aug 1, 2024Aug 5, 2024 ↗View →
IBP
INSTALLED BUILDING PRODUCTS, INC.
PURCHASEGRANT
Stock grant
598——8,638May 23, 2024May 28, 2024 ↗View →
EXP
EAGLE MATERIALS INC
PURCHASEGRANT
Stock grant
1,370——9,533Aug 7, 2023Aug 8, 2023 ↗View →
IBP
INSTALLED BUILDING PRODUCTS, INC.
PURCHASEGRANT
Stock grant
934——8,040May 25, 2023May 30, 2023 ↗View →
IBP
INSTALLED BUILDING PRODUCTS, INC.
SALE
2,500$109.61$274.0K7,106Mar 10, 2023Mar 14, 2023 ↗View →
EXP
EAGLE MATERIALS INC
PURCHASEGRANT
Stock grant
978——8,163Aug 5, 2022Aug 5, 2022 ↗View →
IBP
INSTALLED BUILDING PRODUCTS, INC.
PURCHASEGRANT
Stock grant
1,067——9,606May 26, 2022May 31, 2022 ↗View →
EXP
EAGLE MATERIALS INC
PURCHASEGRANT
Stock grant
1,828——7,185Aug 3, 2021Aug 5, 2021 ↗View →
IBP
INSTALLED BUILDING PRODUCTS, INC.
PURCHASEGRANT
Stock grant
846——8,539May 27, 2021Jun 1, 2021 ↗View →
EXP
EAGLE MATERIALS INC
PURCHASEGRANT
Stock grant
1,495——5,357Aug 5, 2020Aug 7, 2020 ↗View →
IBP
INSTALLED BUILDING PRODUCTS, INC.
PURCHASEGRANT
Stock grant
1,211——8,388May 28, 2020Jun 2, 2020 ↗View →
Other insiders · IBP
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About this filer
CIK 0001018430
ROLE
Director
PRIMARY
IBP
COMPANIES
3
ACTIVE SINCE
May 2020
MARKETPEEL · /INSIDER/0001018430DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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