Dolby Laboratories
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
ANDERSON MARK S
Employee Stock Option (Right to Buy) 10,000 $19.2 $192,000
Sale
ANDERSON MARK S
Class A Common Stock 10,000 $35.78 $357,790
Sale
PARTRIDGE TIMOTHY A
Class A Common Stock 1,308 $35.55 $46,499
Option
PARTRIDGE TIMOTHY A
Class B Common Stock 1,008 $2.08 $2,097
Option
YEAMAN KEVIN J
Employee Stock Option (Right to Buy) 5,000 $16.58 $82,900
Sale
YEAMAN KEVIN J
Class A Common Stock 5,000 $31.89 $159,435
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $31.54 $315,370
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $32.58 $325,760
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $32.71 $327,070
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $32.89 $328,860
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $33.11 $331,080
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $33.1 $331,020
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $33.01 $330,120
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $32.55 $325,490
Option
JASPER N WILLIAM JR
Employee Stock Option (Right to Buy) 10,000 $2.08 $20,800
Sale
JAFFE MARTIN A
Class A Common Stock 7,500 $33.96 $254,700
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $33.91 $339,140
Option
JAFFE MARTIN A
Employee Stock Option (Right to Buy) 7,500 $2.08 $15,600
Option
JASPER N WILLIAM JR
Class B Common Stock 10,000 $2.08 $20,800
Option
JAFFE MARTIN A
Class B Common Stock 7,500 $2.08 $15,600
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $33.93 $339,330
Option
JASPER N WILLIAM JR
Class B Common Stock 10,000 $2.08 $20,800
Option
JASPER N WILLIAM JR
Employee Stock Option (Right to Buy) 10,000 $2.08 $20,800
Option
PARTRIDGE TIMOTHY A
Employee Stock Option (Right to Buy) 10,000 $2.08 $20,800
Option
PARTRIDGE TIMOTHY A
Class B Common Stock 10,000 $2.08 $20,800
Sale
PARTRIDGE TIMOTHY A
Class A Common Stock 10,000 $34.05 $340,490
Sale
DOLBY RAY
Class A Common Stock 8,000,000 N/A N/A
Option
ANDERSON MARK S
Employee Stock Option (Right to Buy) 10,000 $19.2 $192,000
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $34.25 $342,460
Sale
ANDERSON MARK S
Class A Common Stock 10,000 $34.24 $342,380
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $34.88 $348,780
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $34.34 $343,430
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $33.76 $337,620
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $33.77 $337,660
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $33.72 $337,190
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $34.95 $349,530
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $35.3 $353,010
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $35.87 $358,660
Option
JASPER N WILLIAM JR
Class B Common Stock 10,000 $2.08 $20,800
Option
JASPER N WILLIAM JR
Employee Stock Option (Right to Buy) 10,000 $2.08 $20,800
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $35.98 $359,810
Option
JASPER N WILLIAM JR
Employee Stock Option (Right to Buy) 10,000 $2.08 $20,800
Option
JASPER N WILLIAM JR
Class B Common Stock 10,000 $2.08 $20,800
Option
JAFFE MARTIN A
Class B Common Stock 7,500 $2.08 $15,600
Option
JAFFE MARTIN A
Employee Stock Option (Right to Buy) 7,500 $2.08 $15,600
Sale
JAFFE MARTIN A
Class A Common Stock 7,500 $36.88 $276,563
Sale
PARTRIDGE TIMOTHY A
Class A Common Stock 10,000 $34.16 $341,570
Option
PARTRIDGE TIMOTHY A
Employee Stock Option (Right to Buy) 10,000 $2.08 $20,800
Option
PARTRIDGE TIMOTHY A
Class B Common Stock 10,000 $2.08 $20,800
Option
JASPER N WILLIAM JR
Class B Common Stock 10,216 $2.08 $21,249

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.