Hans Helmerich

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
XEC $111.12 10,000 5,988 2014-02-26 Filing
HP $69.08 50,000 Officer, Director 1,835,915 2013-09-24 Filing
XEC $77.74 52,000 400,000 2013-03-15 Filing
XEC $88.27 1,000 4,545 2010-12-17 Filing
XEC $87.73 1,000 3,140 2010-12-16 Filing
XEC $87.74 5,000 36,830 2010-12-16 Filing
XEC $87.68 1,000 2,157 2010-12-16 Filing
HP $48.66 1,000 Officer, Director 36,795 2010-12-16 Filing
HP $48.50 2,000 Officer, Director 7,950 2010-12-16 Filing
HP $48.71 2,000 Officer, Director 10,950 2010-12-16 Filing
HP $48.44 2,000 Officer, Director 16,585 2010-12-16 Filing
HP $48.67 35,000 Officer, Director 618,324 2010-12-16 Filing
HP $43.51 5,000 Officer, Director 11,900 2009-10-16 Filing
HP $43.60 5,000 Officer, Director 17,685 2009-10-16 Filing
HP $43.20 35,000 Officer, Director 414,197 2009-10-16 Filing