MarketPeel
Insider Trading Intelligence
SC

Sanchez Mejorada Enrique Castillo

SCCO
DIRECTOR · SOUTHERN COPPER CORP/ · CIK 0001498270
FILING MIX · LIFETIME84%/16%
BUYS
21
SELLS
4
TOTAL VALUE
$1.59M
COMPANIES
1
ACTIVE SINCE
Jul 2020
HOLDINGS NOW
1,000
AVG SELL PX
$135.00
TRADE KIND
SHOWING 25 / 25
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Sanchez Mejorada Enrique Castillo, 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
7d3+100.00%-7.34%-0.44%-6.90%-7.19%
14d3+100.00%-8.29%-0.40%-7.89%-4.90%
30d3+66.67%+0.82%+0.09%+0.74%-3.66%
60d3+66.67%+0.14%+0.81%-0.68%-8.28%
90d3+66.67%+9.64%+2.89%+17.43%+17.43%
180d3(1 pending)+50.00%+14.30%+12.98%+1.32%+1.32%
1y3(1 pending)+0.00%+26.06%+23.49%+2.56%+2.56%
2y3(1 pending)+0.00%+100.93%+44.08%+56.85%+56.85%
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
SCCO · 1,000 shares · as of May 4, 2026
01,4002,8004,2005,600202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
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 · 21 buys / 4 sellsCOVERAGE · 24 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4001,000May 4, 2026May 6, 2026View →
SCCO
SOUTHERN COPPER CORP/
SALE
4,587$217.39$997.2K600Mar 2, 2026Mar 2, 2026View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4005,187Jan 29, 2026Feb 2, 2026View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
2004,787Jan 29, 2026Feb 2, 2026View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4004,447Nov 3, 2025Nov 4, 2025View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4004,047Aug 4, 2025Aug 5, 2025View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4003,647Apr 17, 2025Apr 21, 2025View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4003,247Jan 29, 2025Jan 31, 2025View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4002,800Oct 23, 2024Oct 24, 2024View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4002,400Jul 26, 2024Jul 26, 2024View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4002,000Apr 30, 2024Apr 30, 2024View →
SCCO
SOUTHERN COPPER CORP/
SALE
2,400$82.99$199.2K1,200Feb 21, 2024Feb 22, 2024View →
SCCO
SOUTHERN COPPER CORP/
SALE
2,400$82.99$199.2K1,600Feb 21, 2024Apr 30, 2024View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4004,000Feb 1, 2024Feb 2, 2024View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4003,600Oct 27, 2023Oct 30, 2023View →
SCCO
SOUTHERN COPPER CORP/
SALE
2,400$81.56$195.7K3,200Aug 14, 2023Aug 16, 2023View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4005,600Jul 27, 2023Jul 31, 2023View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4005,200May 1, 2023May 3, 2023View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4004,800Feb 24, 2023Feb 28, 2023View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4004,400Oct 26, 2022Oct 28, 2022View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4004,000Aug 3, 2022Aug 3, 2022View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
4003,600Mar 4, 2022Mar 7, 2022View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
8003,200Nov 4, 2021Nov 8, 2021View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
8002,400Jun 28, 2021Jun 30, 2021View →
SCCO
SOUTHERN COPPER CORP/
PURCHASEGRANT
Stock grant
1,6001,600Jul 28, 2020Jul 29, 2020View →
Other insiders · SCCO
Loading peer insiders…
About this filer
CIK 0001498270
ROLE
Director
PRIMARY
SCCO
COMPANIES
1
ACTIVE SINCE
Jul 2020
MARKETPEEL · /INSIDER/0001498270DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback