MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

tru Independence LLC's Holding History (CIK: 0001785445)

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

Q1 2021

Shares 3,179 Value ($000) $1,068 Avg Close $309.80 Range $266.19 - $343.26

Q4 2020

Shares 4,756 Value ($000) $1,351 Avg Close $257.79 Range $223.03 - $278.66

Q2 2020

Shares 5,518 Value ($000) $1,140 Avg Close $185.11 Range $146.14 - $222.29

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	3,179	$1,068	$309.80	$266.19 - $343.26
Q4 2020	4,756	$1,351	$257.79	$223.03 - $278.66
Q2 2020	5,518	$1,140	$185.11	$146.14 - $222.29