MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

Lantz Financial LLC's Holding History (CIK: 0001766883)

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

Q3 2019

Shares 4,284 Value ($000) $1,118 Avg Close $236.37 Range $210.80 - $264.29

Q2 2019

Shares 6,386 Value ($000) $1,448 Avg Close $206.71 Range $192.17 - $222.10

Q1 2019

Shares 6,321 Value ($000) $1,272 Avg Close $177.65 Range $159.40 - $194.31

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	4,284	$1,118	$236.37	$210.80 - $264.29
Q2 2019	6,386	$1,448	$206.71	$192.17 - $222.10
Q1 2019	6,321	$1,272	$177.65	$159.40 - $194.31