Roselyn R. Bar bought $289K of MLM

bought $289.20k of MLM

738 shares @ $391.87

Increased holdings by +1.20%

13th largest trade (out of 55)

Cluster Buy

Trade made by an officer

Part of a cluster of 17 transactions by 12 insiders

Unscheduled trade

Insider trade was 20% below market price

Price 11% below 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