Dagmar Dolby 2019 Trust BB,dated July 22, 2019

Track record of Dagmar Dolby 2019 Trust BB,dated July 22, 2019

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Dagmar Dolby 2019 Trust BB,dated July 22, 2019

Co-insiders of Dagmar Dolby 2019 Trust BB,dated July 22, 2019

• Anderson Mark SDolby Laboratories, Inc.
• Baker GilesDolby Laboratories, Inc.
• BERGERON MICHAELDolby Laboratories, Inc.
• Borchers BobDolby Laboratories, Inc.
• Chau MichelineDolby Laboratories, Inc.
• CHEW LEWISDolby Laboratories, Inc.
• Couling John DDolby Laboratories, Inc.
• Dagmar Dolby 2016 Trust BB, dated March 23, 2016Dolby Laboratories, Inc.
• Dagmar Dolby 2018 Trust BB, Dated June 20, 2018Dolby Laboratories, Inc.
• DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999Dolby Laboratories, Inc.
• Daly Janet LDolby Laboratories, Inc.
• DEMO MURRAY JDolby Laboratories, Inc.
• Dolby DagmarDolby Laboratories, Inc.
• Dolby DavidDolby Laboratories, Inc.
• Dolby RayDolby Laboratories, Inc.
• Dolby ThomasDolby Laboratories, Inc.
• DONATIELLO NICHOLAS JRDolby Laboratories, Inc.
• Forshay Steven EDolby Laboratories, Inc.
• GOTCHER PETER CDolby Laboratories, Inc.
• Haidamus RamziDolby Laboratories, Inc.
• HALL TED WDolby Laboratories, Inc.
• Jaffe Martin ADolby Laboratories, Inc.
• JASPER N WILLIAM JRDolby Laboratories, Inc.
• MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999Dolby Laboratories, Inc.
• Nicholson RyanDolby Laboratories, Inc.
• Novelly MichaelDolby Laboratories, Inc.
• Park Robert JDolby Laboratories, Inc.
• Partridge Timothy ADolby Laboratories, Inc.
• Pendleton ToddDolby Laboratories, Inc.
• Prophet Tony ADolby Laboratories, Inc.
• Ray Dolby Trust under the Dolby Family Trust instrument, dated May 7, 1999Dolby Laboratories, Inc.
• Revankar ShriramDolby Laboratories, Inc.
• ROBERTSON SANFORDDolby Laboratories, Inc.
• ROCKWELL MICHAEL JDolby Laboratories, Inc.
• Rollins EmilyDolby Laboratories, Inc.
• Schummer Eduard ADolby Laboratories, Inc.
• Segars SimonDolby Laboratories, Inc.
• SHERMAN MARK ANDREWDolby Laboratories, Inc.
• SIBONI ROGER SDolby Laboratories, Inc.
• Sud AnjaliDolby Laboratories, Inc.
• TEVANIAN AVADISDolby Laboratories, Inc.
• Watts David KDolby Laboratories, Inc.
• YEAMAN KEVIN JDolby Laboratories, Inc.