MarketPeel
Insider Trading Intelligence
Chairman, Pres & CEO
Fri, Feb 20, 2026
Feb 20
bought $1.22m of MLM
2,216 shares @ $548.75
Increased holdings by +1.30%
18th largest trade (out of 64)
Large TradeCluster Buy
Trade made by an officer
Part of a cluster of 12 transactions by 8 insiders
Unscheduled trade
33% win rate · +2.7% median edge vs SPY (6 trades, 90-day · small sample)
Insider trade was 20% below market price
Price 13% above 200-day moving average
MLMMARTIN MARIETTA MATERIALS INC
MaterialsMetals & Mining
1D0.00%
1W-2.70%
1M+4.10%
3M+0.16%
6M
1Y

Recent insider activity at MLM

FREE · DAILY · 6 AM ET

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

Feedback