Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Lafarge North America Inc (LAF) since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data at Lafarge North America Inc. Table 2 shows the detailed insider transactions. The reporting company's CIK number is 716783.
Total stock buying since 2005: $0.
Total stock sales since 2005: $5,437,216.
Total stock option exercises since 2005: $232,877.
▪ Recent SEC 13D filings for all companies
▪ Recent portfolio reports of all companies
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2006 | 0 | $0 | 58,814 | $5,018,536 | 1,000 | $18,875 |
| 2005 | 0 | $0 | 6,000 | $418,680 | 6,000 | $214,002 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2006-05 | 0 | $0 | 58,349 | $4,988,837 | 0 | $0 |
| 2006-02 | 0 | $0 | 465 | $29,699 | 1,000 | $18,875 |
| 2005-07 | 0 | $0 | 6,000 | $418,680 | 6,000 | $214,002 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | 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 |
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.