Dolby Laboratories, Inc. — Director's Dealing 2010

Jun 1, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Dolby Laboratories, Inc. (DLB)
CIK: 0001308547
Period of Report: 2010-05-27

Reporting Person: Anderson Mark S (EVP, Gen. Coun. & Secrty.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-05-27	Class A Common Stock	M	11375	$31.91	Acquired	30208	Direct
2010-05-27	Class A Common Stock	S	5632	$59.8601	Disposed	24576	Direct
2010-05-27	Class A Common Stock	S	1305	$62.2453	Disposed	23271	Direct
2010-05-27	Class A Common Stock	S	3572	$63.1056	Disposed	19699	Direct
2010-05-27	Class A Common Stock	S	866	$63.9726	Disposed	18833	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-05-27	Employee Stock Option (Right to Buy)	$31.91	M	11375	Disposed	2019-03-16	Class A Common Stock (11375)	Direct

Footnotes

F1: Shares held following the reported transactions include 18,833 restricted stock units, which are subject to forfeiture until they vest.

F2: This transaction was executed in multiple trades at prices ranging from $61.39 to $62.37. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F3: This transaction was executed in multiple trades at prices ranging from $62.46 to $63.39. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F4: This transaction was executed in multiple trades at prices ranging from $63.57 to $64.30. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F5: This option was granted for a total of 39,000 shares of Class A Common Stock. 1/4 of the total number of shares issuable under the option vests on the first anniversary of March 16, 2009, the vesting commencement date, and the balance of the shares in equal monthly installments over the next 36 months thereafter.