DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

OSAIC HOLDINGS, INC.'s Holding History (CIK: 0001677044)

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

Q4 2025

Shares 1,626 Value ($000) $105 Avg Close $66.55 Range $63.33 - $72.23

Q3 2025

Shares 2,709 Value ($000) $196 Avg Close $72.58 Range $68.17 - $75.82

Q2 2025

Shares 2,541 Value ($000) $195 Avg Close $73.57 Range $66.91 - $80.04

Q1 2025

Shares 956 Value ($000) $77 Avg Close $79.86 Range $73.65 - $87.57

Q4 2024

Shares 1,168 Value ($000) $91 Avg Close $74.21 Range $68.55 - $80.18

Q3 2024

Shares 1,715 Value ($000) $131 Avg Close $72.23 Range $64.27 - $79.27

Q2 2024

Shares 2,411 Value ($000) $191 Avg Close $77.78 Range $74.69 - $82.32

Q1 2024

Shares 2,803 Value ($000) $235 Avg Close $79.67 Range $74.78 - $83.05

Q4 2023

Shares 36,355 Value ($000) $3,135 Avg Close $80.91 Range $75.02 - $86.60

Q3 2023

Shares 58,538 Value ($000) $4,642 Avg Close $80.21 Range $72.70 - $86.91

Q2 2023

Shares 40,421 Value ($000) $3,385 Avg Close $79.68 Range $76.99 - $82.23

Q1 2023

Shares 45,790 Value ($000) $3,913 Avg Close $76.71 Range $66.66 - $83.54

Q4 2022

Shares 45,755 Value ($000) $3,228 Avg Close $65.23 Range $58.17 - $72.83

Q3 2022

Shares 42,373 Value ($000) $2,761 Avg Close $70.16 Range $61.47 - $76.24

Q2 2022

Shares 47,252 Value ($000) $3,381 Avg Close $71.15 Range $65.54 - $74.94

Q1 2022

Shares 23,731 Value ($000) $1,863 Avg Close $75.38 Range $64.96 - $90.64

Q4 2021

Shares 26,402 Value ($000) $2,517 Avg Close $83.62 Range $77.77 - $90.31

Q3 2021

Shares 20,610 Value ($000) $1,815 Avg Close $90.36 Range $81.92 - $97.28

Q2 2021

Shares 20,265 Value ($000) $1,994 Avg Close $91.87 Range $85.53 - $97.29

Q1 2021

Shares 20,794 Value ($000) $2,057 Avg Close $88.73 Range $79.75 - $94.31

Q4 2020

Shares 18,607 Value ($000) $1,810 Avg Close $76.44 Range $59.22 - $90.35

Q3 2020

Shares 16,897 Value ($000) $1,120 Avg Close $62.47 Range $58.65 - $68.13

Q2 2020

Shares 19,922 Value ($000) $1,312 Avg Close $55.07 Range $46.23 - $63.20

Q1 2020

Shares 17,292 Value ($000) $938 Avg Close $60.05 Range $41.00 - $67.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,626	$105	$66.55	$63.33 - $72.23
Q3 2025	2,709	$196	$72.58	$68.17 - $75.82
Q2 2025	2,541	$195	$73.57	$66.91 - $80.04
Q1 2025	956	$77	$79.86	$73.65 - $87.57
Q4 2024	1,168	$91	$74.21	$68.55 - $80.18
Q3 2024	1,715	$131	$72.23	$64.27 - $79.27
Q2 2024	2,411	$191	$77.78	$74.69 - $82.32
Q1 2024	2,803	$235	$79.67	$74.78 - $83.05
Q4 2023	36,355	$3,135	$80.91	$75.02 - $86.60
Q3 2023	58,538	$4,642	$80.21	$72.70 - $86.91
Q2 2023	40,421	$3,385	$79.68	$76.99 - $82.23
Q1 2023	45,790	$3,913	$76.71	$66.66 - $83.54
Q4 2022	45,755	$3,228	$65.23	$58.17 - $72.83
Q3 2022	42,373	$2,761	$70.16	$61.47 - $76.24
Q2 2022	47,252	$3,381	$71.15	$65.54 - $74.94
Q1 2022	23,731	$1,863	$75.38	$64.96 - $90.64
Q4 2021	26,402	$2,517	$83.62	$77.77 - $90.31
Q3 2021	20,610	$1,815	$90.36	$81.92 - $97.28
Q2 2021	20,265	$1,994	$91.87	$85.53 - $97.29
Q1 2021	20,794	$2,057	$88.73	$79.75 - $94.31
Q4 2020	18,607	$1,810	$76.44	$59.22 - $90.35
Q3 2020	16,897	$1,120	$62.47	$58.65 - $68.13
Q2 2020	19,922	$1,312	$55.07	$46.23 - $63.20
Q1 2020	17,292	$938	$60.05	$41.00 - $67.18