Dolby Laboratories
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
HAIDAMUS RAMZI
Class A Common Stock 10,000 $28.43 $284,320
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $28.54 $285,430
Option
HAIDAMUS RAMZI
Employee Stock Option (Right to Buy) 10,000 $9.6 $96,000
Option
HAIDAMUS RAMZI
Class B Common Stock 8,750 N/A N/A
Option
HAIDAMUS RAMZI
Class A Common Stock 1,250 $19.2 $24,000
Option
PARTRIDGE TIMOTHY A
Employee Stock Option (Right to Buy) 8,992 $2.08 $18,703
Option
HAIDAMUS RAMZI
Class B Common Stock 10,000 $0.63 $6,300
Sale
JASPER N WILLIAM JR
Class A Common Stock 10,000 $28.06 $280,610
Sale
HAIDAMUS RAMZI
Class A Common Stock 10,000 $28.02 $280,200
Sale
PARTRIDGE TIMOTHY A
Class A Common Stock 8,992 $27.97 $251,497
Option
HAIDAMUS RAMZI
Employee Stock Option (Right to Buy) 10,000 $0.63 $6,300
Option
PARTRIDGE TIMOTHY A
Class B Common Stock 8,992 $2.08 $18,703
Sale
PARTRIDGE TIMOTHY A
Class A Common Stock 10,000 $27.55 $275,530
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
PARTRIDGE TIMOTHY A
Class B Common Stock 10,000 $2.08 $20,800
Option
PARTRIDGE TIMOTHY A
Employee Stock Option (Right to Buy) 10,000 $2.08 $20,800
Sale
PARTRIDGE TIMOTHY A
Class A Common Stock 10,000 $28.46 $284,580
Option
FORSHAY STEVEN E
Class B Common Stock 5,504 $2.08 $11,448
Sale
FORSHAY STEVEN E
Class A Common Stock 5,504 $28.06 $154,426
Option
FORSHAY STEVEN E
Employee Stock Option (Right to Buy) 5,504 $2.08 $11,448
Option
FORSHAY STEVEN E
Class B Common Stock 10,000 $2.08 $20,800
Option
FORSHAY STEVEN E
Employee Stock Option (Right to Buy) 10,000 $2.08 $20,800
Sale
FORSHAY STEVEN E
Class A Common Stock 10,000 $28.77 $287,690
Option
FORSHAY STEVEN E
Class B Common Stock 10,000 $2.08 $20,800
Sale
FORSHAY STEVEN E
Class A Common Stock 10,000 $29.29 $292,920
Option
FORSHAY STEVEN E
Employee Stock Option (Right to Buy) 10,000 $2.08 $20,800
Option
ROBERTSON SANFORD
Stock Option (Right to Buy) 10,000 $2.08 $20,800
Option
FORSHAY STEVEN E
Employee Stock Option (Right to Buy) 10,000 $2.08 $20,800
Sale
ROBERTSON SANFORD
Class A Common Stock 10,000 $28.77 $287,670
Sale
FORSHAY STEVEN E
Class A Common Stock 10,000 $28.64 $286,350
Option
FORSHAY STEVEN E
Class B Common Stock 10,000 $2.08 $20,800
Sale
ROBERTSON SANFORD
Class A Common Stock 10,000 $29.17 $291,680
Option
FORSHAY STEVEN E
Class B Common Stock 10,000 $1.26 $12,600
Sale
FORSHAY STEVEN E
Class A Common Stock 10,000 $29.25 $292,480
Option
ROBERTSON SANFORD
Class B Common Stock 10,000 $1.26 $12,600
Option
FORSHAY STEVEN E
Employee Stock Option (Right to Buy) 10,000 $1.26 $12,600
Option
ROBERTSON SANFORD
Stock Option (Right to Buy) 10,000 $1.26 $12,600
Option
FORSHAY STEVEN E
Class B Common Stock 10,000 $1.26 $12,600
Option
GOTCHER PETER C
Stock Option (Right to Buy) 10,000 $1.26 $12,600
Sale
ROBERTSON SANFORD
Class A Common Stock 10,000 $28.78 $287,820
Option
GOTCHER PETER C
Class B Common Stock 10,000 $1.26 $12,600
Option
JAFFE MARTIN A
Class B Common Stock 5,000 $2.08 $10,400
Sale
GOTCHER PETER C
Class A Common Stock 10,000 $28.01 $280,130
Option
JAFFE MARTIN A
Employee Stock Option (Right to Buy) 5,000 $2.08 $10,400
Option
ROBERTSON SANFORD
Stock Option (Right to Buy) 10,000 $1.26 $12,600
Sale
JAFFE MARTIN A
Class A Common Stock 5,000 $28.64 $143,180
Sale
FORSHAY STEVEN E
Class A Common Stock 10,000 $1.26 $12,600
Option
FORSHAY STEVEN E
Employee Stock Option (Right to Buy) 10,000 $1.26 $12,600
Sale
JAFFE MARTIN A
Class A Common Stock 10,000 $27.81 $278,120

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.