DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

1900 WEALTH MANAGEMENT LLC's Holding History (CIK: 0001791996)

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

Q4 2023

Shares 13,235 Value ($000) $1,141 Avg Close $80.91 Range $75.02 - $86.60

Q3 2023

Shares 13,252 Value ($000) $1,050 Avg Close $80.21 Range $72.70 - $86.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	13,235	$1,141	$80.91	$75.02 - $86.60
Q3 2023	13,252	$1,050	$80.21	$72.70 - $86.91