MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q3 2024

Shares 757 Value ($000) $410 Avg Close $536.17 Range $486.59 - $598.18

Q2 2024

Shares 757 Value ($000) $410 Avg Close $575.68 Range $522.75 - $620.53

Q1 2024

Shares 757 Value ($000) $465 Avg Close $539.98 Range $474.36 - $611.03

Q4 2023

Shares 757 Value ($000) $378 Avg Close $445.31 Range $384.97 - $495.36

Q3 2023

Shares 759 Value ($000) $312 Avg Close $436.08 Range $398.06 - $456.79

Q2 2023

Shares 759 Value ($000) $350 Avg Close $388.35 Range $326.84 - $456.09

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	757	$410	$536.17	$486.59 - $598.18
Q2 2024	757	$410	$575.68	$522.75 - $620.53
Q1 2024	757	$465	$539.98	$474.36 - $611.03
Q4 2023	757	$378	$445.31	$384.97 - $495.36
Q3 2023	759	$312	$436.08	$398.06 - $456.79
Q2 2023	759	$350	$388.35	$326.84 - $456.09