F Edward Crawford

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
PKOH $21.15 1,100 Large Shareholder, Officer, Director 1,589,016 2012-09-04 Filing
PKOH $19.60 1,200 Large Shareholder, Officer, Director 1,955,603 2011-12-07 Filing
PKOH $19.50 1,000 Large Shareholder, Officer, Director 1,956,803 2011-12-07 Filing
PKOH $19.40 1,800 Large Shareholder, Officer, Director 1,957,803 2011-12-07 Filing
PKOH $19.70 1,800 Large Shareholder, Officer, Director 1,959,603 2011-12-06 Filing
PKOH $19.69 1,494 Large Shareholder, Officer, Director 1,961,403 2011-12-06 Filing
PKOH $19.60 1,600 Large Shareholder, Officer, Director 1,962,897 2011-12-06 Filing
PKOH $19.54 1,700 Large Shareholder, Officer, Director 1,964,497 2011-12-06 Filing
PKOH $19.51 1,500 Large Shareholder, Officer, Director 1,966,197 2011-12-06 Filing
PKOH $19.43 3,300 Large Shareholder, Officer, Director 1,967,697 2011-12-06 Filing
PKOH $19.42 1,900 Large Shareholder, Officer, Director 1,970,997 2011-12-06 Filing
PKOH $19.75 1,120 Large Shareholder, Officer, Director 1,972,897 2011-12-05 Filing
PKOH $19.70 1,500 Large Shareholder, Officer, Director 1,974,017 2011-12-05 Filing
PKOH $19.55 750 Large Shareholder, Officer, Director 1,975,517 2011-12-05 Filing
PKOH $19.45 600 Large Shareholder, Officer, Director 1,976,267 2011-12-05 Filing
PKOH $19.32 1,900 Large Shareholder, Officer, Director 1,976,867 2011-12-05 Filing
PKOH $19.65 302 Large Shareholder, Officer, Director 1,978,767 2011-12-02 Filing
PKOH $19.63 2,100 Large Shareholder, Officer, Director 1,979,069 2011-12-02 Filing
PKOH $19.55 1,800 Large Shareholder, Officer, Director 1,981,169 2011-12-02 Filing
PKOH $19.40 1,750 Large Shareholder, Officer, Director 1,982,969 2011-12-02 Filing