Automatic Data Processing
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
WEINSTEIN DONALD officer: Corporate VP
Common Stock 2,275 $49.07 $111,630
Option
SIEGMUND JAN officer: Corporate Vice President
Stock Option (Right to Buy) 28,440 $52.65 $1,497,252
Sale
SIEGMUND JAN officer: Corporate Vice President
Common Stock 48,989 $94.8 $4,644,255
Sale
O'BRIEN DERMOT J officer: Corp. VP
Common Stock 25,115 $108.53 $2,725,656
Option
FLYNN EDWARD B III officer: Corporate Vice President
Common Stock 20,210 $100.49 $2,030,862
Option
FLYNN EDWARD B III officer: Corporate Vice President
Stock Option (Right to Buy) 20,210 $100.49 $2,030,862
Sale
FLYNN EDWARD B III officer: Corporate Vice President
Common Stock 20,210 $100.49 $2,030,862
Sale
JONES JOHN P III director
Common Stock 5,688 $30.76 $174,952
Option
WEINSTEIN DONALD officer: Corporate VP
Common Stock 2,275 $49.07 $111,630
Option
JONES JOHN P III director
Common Stock 5,688 $30.76 $174,952
Sale
POLITI DOUGLAS W officer: Corp. VP
Common Stock 20,909 $111.02 $2,321,401
Option
JONES JOHN P III director
Stock Option (Right to Buy) 5,688 $30.76 $174,952
Option
ALBINSON BROCK officer: Corp. VP
Common Stock 1,652 $75.1 $124,065
Option
ALBINSON BROCK officer: Corp. VP
Stock Option (Right to Buy) 1,652 $75.1 $124,065
Option
BLACK MARIA officer: Corp. VP
Common Stock 2,047 $52.65 $107,766
Sale
BONARTI MICHAEL A officer: Corporate Vice President
Common Stock 3,900 $116.03 $452,517
Option
BLACK MARIA officer: Corp. VP
Stock Option (Right to Buy) 2,047 $52.65 $107,766
Option
DYSON DEBORAH L officer: Corp. VP
Common Stock 2,002 $35.41 $70,887
Option
DYSON DEBORAH L officer: Corp. VP
Stock Option (Right to Buy) 2,002 $35.41 $70,887
Option
POLITI DOUGLAS W officer: Corp. VP
Common Stock 18,532 $110.02 $2,038,946
Option
POLITI DOUGLAS W officer: Corp. VP
Stock Option (Right to Buy) 16,144 $108.6 $1,753,206
Option
AYALA JOHN officer: Corp. VP
Common Stock 4,308 $90.63 $390,434
Sale
BLACK MARIA officer: Corp. VP
Common Stock 2,239 $115.83 $259,350
Option
AYALA JOHN officer: Corp. VP
Stock Option (Right to Buy) 4,308 $90.63 $390,434
Option
O'BRIEN DERMOT J officer: Corp. VP
Common Stock 22,965 $106.12 $2,437,138
Sale
ALBINSON BROCK officer: Corp. VP
Common Stock 1,373 $116.03 $159,309
Sale
DYSON DEBORAH L officer: Corp. VP
Common Stock 1,592 $116.03 $184,720
Option
O'BRIEN DERMOT J officer: Corp. VP
Stock Option (Right to Buy) 22,965 $106.12 $2,437,138
Sale
O'BRIEN DERMOT J officer: Corp. VP
Common Stock 4,098 $106.64 $437,011
Sale
SACKMAN STUART officer: Corp. VP
Common Stock 519 $106.64 $55,346
Sale
AYALA JOHN officer: Corp. VP
Common Stock 809 $106.64 $86,272
Sale
PERROTTI THOMAS J officer: Corp. VP
Common Stock 519 $106.64 $55,346
Sale
BLACK MARIA officer: Corp. VP
Common Stock 631 $106.64 $67,290
Sale
ALBINSON BROCK officer: Corp. VP
Common Stock 3,663 $106.57 $390,355
Option
ALBINSON BROCK officer: Corp. VP
Common Stock 3,480 $82.87 $288,370
Option
ALBINSON BROCK officer: Corp. VP
Stock Option (Right to Buy) 3,480 $82.87 $288,370
Sale
AYALA JOHN officer: Corp. VP
Common Stock 6,034 $106.64 $643,466
Sale
PERROTTI THOMAS J officer: Corp. VP
Common Stock 2,472 $106.53 $263,342
Option
PERROTTI THOMAS J officer: Corp. VP
Stock Option (Right to Buy) 2,736 $75.1 $205,474
Option
AYALA JOHN officer: Corp. VP
Common Stock 6,952 $75.1 $522,095
Option
AYALA JOHN officer: Corp. VP
Stock Option (Right to Buy) 6,952 $75.1 $522,095
Option
PERROTTI THOMAS J officer: Corp. VP
Common Stock 2,736 $75.1 $205,474
Sale
RODRIGUEZ CARLOS A officer: President & CEO
Common Stock 36,363 $110.01 $4,000,112
Option
RODRIGUEZ CARLOS A officer: President & CEO
Common Stock 36,363 $86.61 $3,149,399
Option
RODRIGUEZ CARLOS A officer: President & CEO
Stock Option (Right to Buy) 36,363 $86.61 $3,149,399
Option
WEINSTEIN DONALD officer: Corporate VP
Stock Option (Right to Buy) 1,933 $43.53 $84,143
Sale
BONARTI MICHAEL A officer: Corporate Vice President
Common Stock 2,932 $101.98 $299,005
Option
WEINSTEIN DONALD officer: Corporate VP
Common Stock 1,933 $43.53 $84,143
Sale
WEINSTEIN DONALD officer: Corporate VP
Common Stock 1,933 $43.53 $84,143
Option
RODRIGUEZ CARLOS A officer: President & CEO
Common Stock 49,392 $75.1 $3,709,339

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.