DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

Entropy Technologies, LP's Holding History (CIK: 0001976151)

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

Q3 2025

Shares 25,292 Value ($000) $1,830 Avg Close $72.58 Range $68.17 - $75.82

Q2 2025

Shares 17,870 Value ($000) $1,327 Avg Close $73.57 Range $66.91 - $80.04

Q1 2025

Shares 12,461 Value ($000) $1,001 Avg Close $79.86 Range $73.65 - $87.57

Q4 2024

Shares 16,232 Value ($000) $1,268 Avg Close $74.21 Range $68.55 - $80.18

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	25,292	$1,830	$72.58	$68.17 - $75.82
Q2 2025	17,870	$1,327	$73.57	$66.91 - $80.04
Q1 2025	12,461	$1,001	$79.86	$73.65 - $87.57
Q4 2024	16,232	$1,268	$74.21	$68.55 - $80.18