DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q4 2021

Shares 15,077 Value ($000) $1,436 Avg Close $83.62 Range $77.77 - $90.31

Q3 2021

Shares 2,980 Value ($000) $262 Avg Close $90.36 Range $81.92 - $97.28

Q2 2021

Shares 2,659 Value ($000) $261 Avg Close $91.87 Range $85.53 - $97.29

Q1 2021

Shares 33,278 Value ($000) $3,285 Avg Close $88.73 Range $79.75 - $94.31

Q4 2020

Shares 34,283 Value ($000) $3,330 Avg Close $76.44 Range $59.22 - $90.35

Q1 2019

Shares 15,595 Value ($000) $982 Avg Close $57.83 Range $53.69 - $60.43

Q4 2018

Shares 19,578 Value ($000) $1,211 Avg Close $60.76 Range $52.57 - $64.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	15,077	$1,436	$83.62	$77.77 - $90.31
Q3 2021	2,980	$262	$90.36	$81.92 - $97.28
Q2 2021	2,659	$261	$91.87	$85.53 - $97.29
Q1 2021	33,278	$3,285	$88.73	$79.75 - $94.31
Q4 2020	34,283	$3,330	$76.44	$59.22 - $90.35
Q1 2019	15,595	$982	$57.83	$53.69 - $60.43
Q4 2018	19,578	$1,211	$60.76	$52.57 - $64.86