Superior Well Services Inc (SWSI)

Market is closed
Insider Trading: Sales
Insider Price Amount Relationship Remaining Holdings Date Form 4
$19.31 15,000 Officer 936,037 2010-08-02 Filing
$19.07 15,000 Officer 901,500 2010-08-03 Filing
$16.96 15,000 Officer 916,500 2010-07-06 Filing
$16.80 15,000 Officer 951,037 2010-07-01 Filing
$15.20 15,000 Officer 966,037 2010-06-01 Filing
$15.20 15,000 Officer 931,500 2010-06-01 Filing
$14.26 15,000 Officer 981,037 2010-05-03 Filing
$13.96 15,000 Officer 946,500 2010-05-04 Filing
$14.80 15,000 Officer 961,500 2010-04-06 Filing
$13.70 15,000 Officer 996,037 2010-04-01 Filing
$13.32 75,000 Officer, Director 1,058,067 2010-03-29 Filing
$15,925.00 4,000 Large Shareholder, Director 1,264,452 2010-03-17 Filing
$15.50 1,000 Large Shareholder, Director 1,268,452 2010-03-16 Filing
$15.25 5,000 Large Shareholder, Director 1,269,452 2010-03-12 Filing
$17.96 15,000 Officer 1,012,688 2010-03-01 Filing
$17.97 15,000 Officer 976,500 2010-03-02 Filing
$15.99 15,000 Officer 1,027,688 2010-02-01 Filing
$16.24 15,000 Officer 991,500 2010-02-02 Filing
$16.02 15,000 Officer 999,000 2010-12-05 Filing
$15.58 6,668 Officer 1,035,188 2010-01-04 Filing