MarketPeel
Insider Trading Intelligence
AS

Amy A. Samford

KRO
EXECUTIVE VP, FINANCE · KRONOS WORLDWIDE INC · CIK 0001675650
FILING MIX · LIFETIME100%/0%
BUYS
5
SELLS
0
TOTAL VALUE
$90.5K
COMPANIES
4
ACTIVE SINCE
Dec 2022
HOLDINGS NOW
9,000
AVG SELL PX
TRADE KIND
SHOWING 5 / 5
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
5 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Amy A. Samford, 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+80.00%+5.05%+1.89%+3.17%+1.71%
14d5+40.00%+2.16%-2.14%+4.30%-2.08%
30d5+60.00%+3.24%-2.07%+5.31%+4.71%
60d5+100.00%+8.27%+4.68%+3.59%+1.76%
90d5+80.00%+4.17%+3.97%+0.20%-0.02%
180d5+20.00%-9.64%+9.21%-18.85%-18.56%
1y5(1 pending)+25.00%-14.97%+17.29%-32.26%-36.44%
2y5(1 pending)+100.00%+27.20%+58.58%-31.39%-43.33%
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
KRO · 5,000 shares · as of Aug 11, 2025
01,2502,5003,7505,000202320242025SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
FLOW · 5 buys / 0 sellsCOVERAGE · 12 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
KRO
KRONOS WORLDWIDE INC
PURCHASE
Executive VP, Finance
3,000$4.83$14.5K5,000Aug 11, 2025Aug 11, 2025View →
VHI
VALHI INC /DE/
PURCHASE
Executive VP and CFO
1,000$23.96$24.0K1,000Dec 6, 2022Dec 6, 2022View →
CIX
COMPX INTERNATIONAL INC
PURCHASE
Executive VP and CFO
1,000$18.79$18.8K1,000Dec 6, 2022Dec 6, 2022View →
KRO
KRONOS WORLDWIDE INC
PURCHASE
Executive VP
2,000$9.71$19.4K2,000Dec 6, 2022Dec 6, 2022View →
NL
NL INDUSTRIES INC
PURCHASE
Executive VP and CFO
2,000$6.94$13.9K2,000Dec 6, 2022Dec 6, 2022View →
Other insiders · KRO
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About this filer
CIK 0001675650
ROLE
Executive VP, Finance
PRIMARY
KRO
COMPANIES
4
ACTIVE SINCE
Dec 2022
MARKETPEEL · /INSIDER/0001675650DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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