William L. Armstrong

Companies

• Helmerich & PayneBoard member Dec 5, 2003 to Dec 1, 2015¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• HPHelmerich & Payne HP25,964 shares²$979.5K at $37.73Aug 18, 2015

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 18, 2015Shares withheld for tax 1,183 shares at $58.53 of Helmerich & Payne²
• Aug 18, 2015Exercised options 2,290 shares at $30.24 of Helmerich & Payne²
• Aug 8, 2014Shares withheld for tax 825 shares at $102.35 of Helmerich & Payne³
• Aug 8, 2014Exercised options 4,208 shares at $16.01 of Helmerich & Payne³
• Aug 8, 2014Exercised options 1,316 shares at $13.05 of Helmerich & Payne³
• Sep 13, 2013Exercised options 2,800 shares at $12.08 of Helmerich & Payne⁴
• Jan 25, 2012Exercised options 7,358 shares at $13.38 of Helmerich & Payne⁵