Automatic Data Processing
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
AYALA JOHN officer: Corp. VP
Common Stock 480 $240.81 $115,591
Sale
AYALA JOHN officer: Corp. VP
Common Stock 300 $241.08 $72,325
Option
BLACK MARIA officer: Corp. VP
Stock Option (Right to Buy) 8,606 $169.84 $1,461,643
Option
DESILVA JOSEPH officer: Corp VP
Stock Option (Right to Buy) 1,904 $138.53 $263,761
Option
BLACK MARIA officer: Corp. VP
Stock Option (Right to Buy) 11,427 $138.53 $1,582,982
Sale
BLACK MARIA officer: Corp. VP
Common Stock 6,485 $243.09 $1,576,439
Option
BLACK MARIA officer: Corp. VP
Stock Option (Right to Buy) 6,485 $146.75 $951,674
Sale
DESILVA JOSEPH officer: Corp VP
Common Stock 315 $243.09 $76,573
Option
DESILVA JOSEPH officer: Corp VP
Common Stock 371 $146.75 $54,444
Sale
DESILVA JOSEPH officer: Corp VP
Common Stock 1,591 $243.09 $386,756
Option
DESILVA JOSEPH officer: Corp VP
Stock Option (Right to Buy) 371 $146.75 $54,444
Option
BLACK MARIA officer: Corp. VP
Common Stock 6,485 $146.75 $951,674
Sale
BLACK MARIA officer: Corp. VP
Common Stock 8,606 $243.09 $2,092,033
Sale
BLACK MARIA officer: Corp. VP
Common Stock 11,427 $243.09 $2,777,789
Option
DESILVA JOSEPH officer: Corp VP
Common Stock 1,904 $138.53 $263,761
Option
BLACK MARIA officer: Corp. VP
Common Stock 8,606 $169.84 $1,461,643
Option
BLACK MARIA officer: Corp. VP
Common Stock 11,427 $138.53 $1,582,982
Option
DESILVA JOSEPH officer: Corp VP
Common Stock 1,383 $169.84 $234,889
Option
DESILVA JOSEPH officer: Corp VP
Stock Option (Right to Buy) 1,383 $169.84 $234,889
Sale
DESILVA JOSEPH officer: Corp VP
Common Stock 1,223 $243.09 $297,299
Option
BLANCHARD AUGUSTO J officer: Corp VP
Common Stock 1,715 $107.35 $184,105
Option
SPERDUTO JAMES T officer: Corp VP
Common Stock 2,089 $90.63 $189,326
Sale
SPERDUTO JAMES T officer: Corp VP
Common Stock 2,089 $260 $543,140
Option
BLANCHARD AUGUSTO J officer: Corp VP
Stock Option (Right to Buy) 1,715 $107.35 $184,105
Option
SPERDUTO JAMES T officer: Corp VP
Stock Option (Right to Buy) 2,089 $90.63 $189,326
Sale
BLANCHARD AUGUSTO J officer: Corp VP
Common Stock 1,715 $260 $445,900
Sale
WEINSTEIN DONALD officer: Corporate VP
Common Stock 10,150 $250 $2,537,500
Option
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Common Stock 314 $107.35 $33,708
Option
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Common Stock 107 $90.63 $9,697
Option
WEINSTEIN DONALD officer: Corporate VP
Stock Option (Right to Buy) 10,150 $146.75 $1,489,513
Sale
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Common Stock 74 $249.81 $18,486
Sale
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Common Stock 224 $249.62 $55,915
Option
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Stock Option (Right to Buy) 314 $107.35 $33,708
Option
WEINSTEIN DONALD officer: Corporate VP
Common Stock 10,150 $146.75 $1,489,513
Option
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Stock Option (Right to Buy) 107 $90.63 $9,697
Sale
BLANCHARD AUGUSTO J officer: Corp VP
Common Stock 567 $210.64 $119,433
Option
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Common Stock 107 $90.63 $9,697
Option
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Stock Option (Right to Buy) 107 $90.63 $9,697
Sale
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Common Stock 78 $214.15 $16,704
Option
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Common Stock 314 $107.35 $33,708
Option
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Stock Option (Right to Buy) 314 $107.35 $33,708
Sale
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Common Stock 234 $214.04 $50,085
Option
DYSON DEBORAH L officer: Corp. VP
Stock Option (Right to Buy) 2,787 $69.72 $194,301
Sale
DYSON DEBORAH L officer: Corp. VP
Common Stock 2,787 $234.55 $653,691
Option
DYSON DEBORAH L officer: Corp. VP
Common Stock 2,787 $69.72 $194,301
Sale
SPERDUTO JAMES T officer: Corp VP
Common Stock 1,671 $210.47 $351,695
Option
SPERDUTO JAMES T officer: Corp VP
Common Stock 1,671 $75.1 $125,492
Option
SPERDUTO JAMES T officer: Corp VP
Stock Option (Right to Buy) 1,671 $75.1 $125,492
Option
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Stock Option (Right to Buy) 107 $90.63 $9,697
Option
D'AMBROSIO CHRISTOPHER officer: Corp. VP
Stock Option (Right to Buy) 314 $107.35 $33,708

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.