Bar Roselyn R

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
13 Dec 24	MLM Martin Marietta Materials	Common Stock	Payment of exercise	Dispose F	No	No	550.92	65	35.81 k	59,359
12 Dec 24	MLM Martin Marietta Materials	Common Stock	Gift	Dispose G	No	No	0	182	0.00	59,424
2 Dec 24	MLM Martin Marietta Materials	Common Stock	Payment of exercise	Dispose F	No	No	593.22	364	215.93 k	59,606
14 Mar 24	MLM Martin Marietta Materials	Common Stock	Sell	Dispose S	No	No	603.29	10,000	6.03 mm	59,970
26 Feb 24	MLM Martin Marietta Materials	Common Stock	Payment of exercise	Dispose F	No	No	553.31	195	107.90 k	69,970
23 Feb 24	MLM Martin Marietta Materials	Common Stock	Grant	Acquire A	No	No	0	1,594	0.00	70,165
23 Feb 24	MLM Martin Marietta Materials	Common Stock	Grant	Acquire A	No	No	438.94	1,174	515.32 k	68,571
21 Feb 24	MLM Martin Marietta Materials	Common Stock	Grant	Acquire A	No	No	0	4,664	0.00	67,397

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.