MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

Mountain Lake Investment Management LLC's Holding History (CIK: 0001308555)

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

Q3 2021

Shares 5,000 Value ($000) $1,708 Avg Close $353.89 Range $326.20 - $380.94

Q2 2021

Shares 8,500 Value ($000) $2,990 Avg Close $346.07 Range $320.20 - $372.54

Q1 2021

Shares 12,250 Value ($000) $4,114 Avg Close $309.80 Range $266.19 - $343.26

Q4 2020

Shares 14,500 Value ($000) $4,118 Avg Close $257.79 Range $223.03 - $278.66

Q3 2020

Shares 15,500 Value ($000) $3,648 Avg Close $208.84 Range $194.44 - $230.80

Q2 2020

Shares 15,000 Value ($000) $3,099 Avg Close $185.11 Range $146.14 - $222.29

Q1 2020

Shares 7,500 Value ($000) $1,419 Avg Close $229.61 Range $129.93 - $270.42

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	5,000	$1,708	$353.89	$326.20 - $380.94
Q2 2021	8,500	$2,990	$346.07	$320.20 - $372.54
Q1 2021	12,250	$4,114	$309.80	$266.19 - $343.26
Q4 2020	14,500	$4,118	$257.79	$223.03 - $278.66
Q3 2020	15,500	$3,648	$208.84	$194.44 - $230.80
Q2 2020	15,000	$3,099	$185.11	$146.14 - $222.29
Q1 2020	7,500	$1,419	$229.61	$129.93 - $270.42