CABOT CORP

Ticker: CBT CUSIP: 127055101 Class: COM

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q4 2024

Shares 2,205 Value ($000) $201 Avg Close $104.66 Range $87.81 - $114.26

Q3 2024

Shares 2,205 Value ($000) $246 Avg Close $96.68 Range $80.92 - $110.04

Q2 2024

Shares 2,205 Value ($000) $203 Avg Close $93.58 Range $87.24 - $99.83

Q1 2024

Shares 2,205 Value ($000) $203 Avg Close $78.20 Range $67.80 - $89.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	2,205	$201	$104.66	$87.81 - $114.26
Q3 2024	2,205	$246	$96.68	$80.92 - $110.04
Q2 2024	2,205	$203	$93.58	$87.24 - $99.83
Q1 2024	2,205	$203	$78.20	$67.80 - $89.23