HELMERICH & PAYNE INC·4

May 3, 11:12 AM ET

ARMSTRONG WILLIAM L 4

4 · HELMERICH & PAYNE INC · Filed May 3, 2012

Insider Transaction Report

Form 4
Period: 2012-01-25
Transactions
  • Exercise/Conversion

    Common Stock

    2012-01-25$13.38/sh+7,358$98,41517,358 total
  • Exercise/Conversion

    Stock Option (right to buy)

    2012-01-257,3580 total
    Exercise: $13.38From: 2002-06-05Exp: 2012-06-05Common Stock (7,358 underlying)

Documents

1 file
  • 4
    doc4.xmlPrimary

    FORM 4 SUBMISSION