C. Howard Nye bought $1.7M of MLM

bought $1.65m of MLM

6,341 shares @ $260.24

Increased holdings by +6.20%

12th largest trade (out of 64)

Abnormally LargeLarge TradeCluster Buy

Trade made by an officer

Part of a cluster of 15 transactions by 7 insiders

Unscheduled trade

Insider trade was 19% below market price

Abnormally large trade for this company

Price 35% 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