Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Lafarge North America Inc
since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Lafarge North America Inc since year 2005.
Table 2 shows the detailed insider transactions of Lafarge North America Inc since 2005.
The reporting company's ticker symbol is LAF. The reporting company's CIK number is 716783.
The total value of stock buying since 2005 is $48,263.
The total value of stock sales since 2005 is $5,437,216.
The total value of stock option exercises since 2005 is $232,877.
|Trading Period||Insider Buying||Insider Sales||Option Exercises|
|Trade Date||Insider Name||Trade Type||Shares||Price ($)||Value ($)|
|2006-05-15||Olsen Eric C (Executive Vice President & CFO)||Sale||951||85.50||81,310|
|2006-05-15||Micali James M (Director)||Sale||722||85.50||61,731|
|2006-05-15||Redfern John D (Director)||Sale||3,732||85.50||319,086|
|2006-05-15||Farrell Thomas (Executive Vice President)||Sale||1,057||85.50||90,373|
|2006-05-15||Rollier Philippe R (President & CEO)||Sale||19,934||85.50||1,704,357|
|2006-05-15||Nadeau Bertin F (Director)||Sale||5,153||85.50||440,581|
|2006-05-15||Murdoch Robert W (Director)||Sale||2,066||85.50||176,643|
|2006-05-15||Lafont Bruno (Director)||Sale||1,000||85.50||85,500|
|2006-05-15||Collomb Bertrand P (Chairman of the Board)||Sale||10,699||85.50||914,764|
|2006-05-15||Kasriel Bernard (Vice Chairman of the Board)||Sale||2,000||85.50||171,000|
|2006-05-15||Cohen Marshall A (Director)||Sale||4,935||85.50||421,942|
|2006-05-15||Malone Claudine B/ca (Director)||Sale||5,250||85.50||448,875|
|2006-05-15||Mcgarvie Blythe J (Director)||Sale||850||85.50||72,675|
|2006-02-03||Cohen Marshall A (Director)||Sale||465||63.87||29,699|
|2006-02-03||Cohen Marshall A (Director)||Option Ex||1,000||18.88||18,875|
|2005-07-29||Dauman Philippe P (Director)||Sale||6,000||69.78||418,680|
|2005-07-29||Dauman Philippe P (Director)||Option Ex||6,000||35.67||214,002|
|2005-05-05||Mcgarvie Blythe J (Director)||Buy||850||56.78||48,263|
Insider trading activities including stock purchases, stock sales, and option exercises of LAF listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Lafarge North America Inc (symbol LAF, CIK number 716783) see the Securities and Exchange Commission (SEC) website.