F Edward Crawford

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
PKOH $19.30 561 Large Shareholder, Officer, Director 1,994,092 2011-11-17 Filing
PKOH $19.83 100 Large Shareholder, Officer, Director 1,984,819 2011-11-18 Filing
PKOH $19.75 100 Large Shareholder, Officer, Director 1,984,919 2011-11-18 Filing
PKOH $19.72 1,150 Large Shareholder, Officer, Director 1,985,019 2011-11-18 Filing
PKOH $19.68 1,350 Large Shareholder, Officer, Director 1,986,169 2011-11-18 Filing
PKOH $19.65 1,350 Large Shareholder, Officer, Director 1,987,519 2011-11-18 Filing
PKOH $19.65 900 Large Shareholder, Officer, Director 1,988,869 2011-11-18 Filing
PKOH $19.63 1,150 Large Shareholder, Officer, Director 1,989,769 2011-11-18 Filing
PKOH $19.60 101 Large Shareholder, Officer, Director 1,990,919 2011-11-18 Filing
PKOH $19.61 500 Large Shareholder, Officer, Director 1,991,020 2011-11-17 Filing
PKOH $19.55 823 Large Shareholder, Officer, Director 1,991,520 2011-11-17 Filing
PKOH $19.50 1,849 Large Shareholder, Officer, Director 1,992,343 2011-11-17 Filing
PKOH $19.30 461 Large Shareholder, Officer, Director 1,994,192 2011-11-17 Filing
PKOH $19.60 1 Large Shareholder, Officer, Director 1,994,653 2011-11-16 Filing
PKOH $19.55 2,150 Large Shareholder, Officer, Director 1,994,654 2011-11-16 Filing
PKOH $19.51 1,150 Large Shareholder, Officer, Director 1,996,804 2011-11-16 Filing
PKOH $19.50 3,700 Large Shareholder, Officer, Director 1,997,954 2011-11-16 Filing
PKOH $19.46 1,750 Large Shareholder, Officer, Director 2,001,654 2011-11-16 Filing
PKOH $19.44 1,800 Large Shareholder, Officer, Director 2,003,404 2011-11-16 Filing
PKOH $19.40 1,600 Large Shareholder, Officer, Director 2,005,204 2011-11-16 Filing