DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

West Tower Group, LLC's Holding History (CIK: 0001965819)

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

Q4 2023

Shares 346 Value ($000) $30 Avg Close $80.91 Range $75.02 - $86.60

Q3 2023

Shares 319 Value ($000) $25 Avg Close $80.21 Range $72.70 - $86.91

Q2 2023

Shares 286 Value ($000) $24 Avg Close $79.68 Range $76.99 - $82.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	346	$30	$80.91	$75.02 - $86.60
Q3 2023	319	$25	$80.21	$72.70 - $86.91
Q2 2023	286	$24	$79.68	$76.99 - $82.23