BERKSHIRE HATHAWAY INC DEL

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

A4 Wealth Advisors LLC's Holding History (CIK: 0002033987)

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

Q4 2025

Shares 737 Value ($000) $370 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 1,213 Value ($000) $610 Avg Close $484.36 Range $455.19 - $507.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	737	$370	$497.53	$473.15 - $516.85
Q3 2025	1,213	$610	$484.36	$455.19 - $507.66