BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/B CUSIP: 084670702 Class: Common Stock

Colony Family Offices, LLC's Holding History (CIK: 0001633573)

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

Q1 2024

Shares 534 Value ($000) $225 Avg Close $393.34 Range $355.94 - $430.00

Q1 2023

Shares 3,132 Value ($000) $967 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 3,215 Value ($000) $993 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 3,611 Value ($000) $964 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 3,456 Value ($000) $944 Avg Close $313.72 Range $263.68 - $354.58

Q1 2021

Shares 200 Value ($000) $51 Avg Close $242.84 Range $226.10 - $267.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	534	$225	$393.34	$355.94 - $430.00
Q1 2023	3,132	$967	$308.18	$292.42 - $321.32
Q4 2022	3,215	$993	$296.98	$259.85 - $319.56
Q3 2022	3,611	$964	$284.56	$261.55 - $308.15
Q2 2022	3,456	$944	$313.72	$263.68 - $354.58
Q1 2021	200	$51	$242.84	$226.10 - $267.50