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Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 20,000 $1.95 $39,000
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $75.26 $1,505,140
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 20,000 $1.95 $39,000
Sale
KRAMER DOUGLAS JAMES officer: General Counsel
Class A Common Stock 10,000 $73.33 $733,310
Sale
KRAMER DOUGLAS JAMES officer: General Counsel
Class A Common Stock 10,000 $73.33 $733,310
Sale
KRAMER DOUGLAS JAMES officer: General Counsel
Class A Common Stock 30,000 N/A N/A
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 20,000 $1.95 $39,000
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 20,000 N/A N/A
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $43.27 $865,420
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,384 $20.66 $1,081,992
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,384 $36.68 $1,921,183
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,384 $72.96 $3,821,779
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,384 $48.81 $2,556,601
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,384 $72.78 $3,812,612
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 32,766 $32.58 $1,067,647
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 32,766 $73.28 $2,401,060
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $37.69 $753,880
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 31,055 $53.01 $1,646,257
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 20,000 N/A N/A
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 31,055 $74.73 $2,320,864
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 20,000 N/A N/A
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $74.98 $1,499,500
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 31,104 $74.78 $2,326,082
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 31,104 $74.78 $2,326,082
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $76.04 $1,520,720
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 20,000 $1.95 $39,000
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 20,000 $1.95 $39,000
Sale
KRAMER DOUGLAS JAMES officer: General Counsel
Class A Common Stock 10,000 $75.65 $756,530
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 $12.63 $661,727
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 $73.59 $3,854,855
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 N/A N/A
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 N/A N/A
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 $74.72 $3,914,260
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 48,680 N/A N/A
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 48,680 $80.81 $3,933,782
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 1,168 N/A N/A
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 1,168 N/A N/A
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 1,168 N/A N/A
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 48,700 N/A N/A
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 48,700 $84 $4,090,751
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 30,171 N/A N/A
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 30,171 N/A N/A
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 30,171 N/A N/A
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 48,700 N/A N/A
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 35,815 $84.19 $3,015,122
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 18,661 N/A N/A
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 18,661 N/A N/A
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 18,661 N/A N/A
Sale
MERESMAN STANLEY J director
Class A Common Stock 24,000 N/A N/A
Sale
KRAMER DOUGLAS JAMES officer: General Counsel
Class A Common Stock 10,000 $83.3 $832,950

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.