BERKSHIRE HATHAWAY INC DEL

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

Flagship Private Wealth, LLC's Holding History (CIK: 0001842560)

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

Q4 2025

Shares 417 Value ($000) $210 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 412 Value ($000) $207 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 412 Value ($000) $200 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 412 Value ($000) $219 Avg Close $486.15 Range $440.10 - $537.63

Q2 2021

Shares 20 Value ($000) $5,584 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 20 Value ($000) $5,253 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 20 Value ($000) $4,547 Avg Close $220.20 Range $197.81 - $234.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	417	$210	$497.53	$473.15 - $516.85
Q3 2025	412	$207	$484.36	$455.19 - $507.66
Q2 2025	412	$200	$507.86	$462.10 - $542.07
Q1 2025	412	$219	$486.15	$440.10 - $537.63
Q2 2021	20	$5,584	$279.44	$254.80 - $295.08
Q1 2021	20	$5,253	$242.84	$226.10 - $267.50
Q4 2020	20	$4,547	$220.20	$197.81 - $234.99