PETRILLO LOUIS Tofficer: Officer of Subsidiaryofficer: Officer of Subsidiary
Common Shares, $.0033 par value per share
5,921
$91.52
$541,902
Sale
LYONS MARK DONALDofficer: EVP,CFO & Treasurerofficer: EVP,CFO & Treasurer
Common Shares, $.0033 par value per share
5,500
$92.04
$506,242
Option
PAPADOPOULO NICOLASother: Chairman & CEO Arch Ins Grother: Chairman & CEO Arch Ins Gr
Share Appreciation Right
22,410
$42.65
$955,787
Option
PAPADOPOULO NICOLASother: Chairman & CEO Arch Ins Grother: Chairman & CEO Arch Ins Gr
Stock Option (right to buy)
6,149
$62.51
$384,343
Option
PAPADOPOULO NICOLASother: Chairman & CEO Arch Ins Grother: Chairman & CEO Arch Ins Gr
Common Shares, $.0033 par value per share
34,359
$54.08
$1,858,066
Sale
PAPADOPOULO NICOLASother: Chairman & CEO Arch Ins Grother: Chairman & CEO Arch Ins Gr
Common Shares, $.0033 par value per share
54,554
$95.53
$5,211,489
Sale
PAPADOPOULO NICOLASother: Chairman & CEO Arch Ins Grother: Chairman & CEO Arch Ins Gr
Common Shares, $.0033 par value per share
38,918
$97.23
$3,783,919
Sale
LYONS MARK DONALDofficer: EVP,CFO & Treasurerofficer: EVP,CFO & Treasurer
Common Shares, $.0033 par value per share
3,367
$97.3
$327,602
Showing 100 to 150 of 677 results.
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.