MASCO CORP

Ticker: MAS CUSIP: 574599106 Class: COM

Scientech Research LLC's Holding History (CIK: 0002011556)

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

Q1 2025

Shares 9,512 Value ($000) $661 Avg Close $73.59 Range $66.87 - $80.67

Q4 2024

Shares 6,158 Value ($000) $447 Avg Close $78.41 Range $70.44 - $84.80

Q3 2024

Shares 7,621 Value ($000) $640 Avg Close $74.05 Range $62.18 - $82.52

Q2 2024

Shares 10,136 Value ($000) $676 Avg Close $68.51 Range $62.90 - $76.58

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	9,512	$661	$73.59	$66.87 - $80.67
Q4 2024	6,158	$447	$78.41	$70.44 - $84.80
Q3 2024	7,621	$640	$74.05	$62.18 - $82.52
Q2 2024	10,136	$676	$68.51	$62.90 - $76.58