MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

Arlington Partners LLC's Holding History (CIK: 0001389848)

Note: Option positions (PUT/CALL) are excluded.

Q3 2023

Shares 531 Value ($000) $218 Avg Close $436.08 Range $398.06 - $456.79

Q2 2023

Shares 509 Value ($000) $235 Avg Close $388.35 Range $326.84 - $456.09

Q1 2023

Shares 23 Value ($000) $8 Avg Close $344.80 Range $312.88 - $379.88

Q4 2021

Shares 12 Value ($000) $5 Avg Close $395.00 Range $329.03 - $434.03

Q3 2021

Shares 55 Value ($000) $19 Avg Close $353.89 Range $326.20 - $380.94

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	531	$218	$436.08	$398.06 - $456.79
Q2 2023	509	$235	$388.35	$326.84 - $456.09
Q1 2023	23	$8	$344.80	$312.88 - $379.88
Q4 2021	12	$5	$395.00	$329.03 - $434.03
Q3 2021	55	$19	$353.89	$326.20 - $380.94