MarketPeel
Insider Trading Intelligence
RB

Rhys J. Best

TPL
DIRECTOR · TEXAS PACIFIC LAND CORP · CIK 0001218738
FILING MIX · LIFETIME94%/6%
BUYS
17
SELLS
1
TOTAL VALUE
$245.9K
COMPANIES
3
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
151,826
AVG SELL PX
TRADE KIND
SHOWING 18 / 18
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Rhys J. Best, 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+0.00%-1.43%-2.05%+0.62%+0.62%
14d2+0.00%-1.51%-1.10%-0.41%-0.41%
30d2+0.00%-6.73%-4.79%-1.94%-1.94%
60d2+50.00%-3.52%+1.78%-5.30%-5.30%
90d2+50.00%-0.34%+6.47%-6.82%-6.82%
180d2+100.00%+14.70%+13.77%+0.93%+0.93%
1y2+100.00%+98.49%+24.45%+74.03%+74.03%
2y2(1 pending)+100.00%+68.19%+48.79%+19.40%+19.40%
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
TPL · 3,299 shares · as of Jan 5, 2026
08251,6502,4743,2992023202420252026SHARES 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 · 17 buys / 1 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ACA
ARCOSA, INC.
PURCHASEGRANT
Stock grant
1,08760,863May 13, 2026May 14, 2026View →
TPL
TEXAS PACIFIC LAND CORP
PURCHASEGRANT
Stock grant
5543,299Jan 5, 2026Jan 7, 2026View →
ACA
ARCOSA, INC.
PURCHASEGRANT
Stock grant
1,58159,776May 14, 2025May 15, 2025View →
ACA
ARCOSA, INC.
PURCHASE
1,500$79.84$119.8K58,195Mar 5, 2025Mar 5, 2025View →
TPL
TEXAS PACIFIC LAND CORP
PURCHASEGRANT
Stock grant
132915Jan 2, 2025Jan 6, 2025View →
ACA
ARCOSA, INC.
PURCHASEGRANT
Stock grant
1,48556,695May 8, 2024May 9, 2024View →
TPL
TEXAS PACIFIC LAND CORP
PURCHASEGRANT
Stock grant
80261Jan 1, 2024Jan 3, 2024View →
TPL
TEXAS PACIFIC LAND CORP
PURCHASE
75$1,682.48$126.2K181Nov 20, 2023Nov 20, 2023View →
ACA
ARCOSA, INC.
PURCHASEGRANT
Stock grant
1,90655,210May 9, 2023May 11, 2023View →
TPL
TEXAS PACIFIC LAND CORP
PURCHASEGRANT
Stock grant
54106Jan 1, 2023Jan 3, 2023View →
ACA
ARCOSA, INC.
PURCHASEGRANT
Stock grant
2,37053,304May 3, 2022May 5, 2022View →
TPL
TEXAS PACIFIC LAND CORP
PURCHASEGRANT
Stock grant
5252Apr 15, 2022Apr 19, 2022View →
CMC
COMMERCIAL METALS CO
SALEGRANT
Gift
5,00087,664Nov 8, 2021Nov 15, 2021View →
ACA
ARCOSA, INC.
PURCHASEGRANT
Stock grant
2,01750,934May 4, 2021May 6, 2021View →
CMC
COMMERCIAL METALS CO
PURCHASEGRANT
Stock grant
5,44292,664Jan 13, 2021Jan 15, 2021View →
ACA
ARCOSA, INC.
PURCHASEGRANT
Stock grant
3,78848,917May 5, 2020May 6, 2020View →
CMC
COMMERCIAL METALS CO
PURCHASEGRANT
Stock grant
5,17987,222Jan 8, 2020Jan 10, 2020View →
ACA
ARCOSA, INC.
PURCHASEGRANT
Stock grant
2,18345,129Jan 2, 2020Jan 6, 2020View →
Other insiders · TPL
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About this filer
CIK 0001218738
ROLE
Director
PRIMARY
TPL
COMPANIES
3
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001218738DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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