David S. Cookson

Companies

• Armstrong World IndustriesSVP, North America Apr 11, 2016 to Jul 10, 2018¹

Holdings

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

Shares held

• Armstrong World Industries AWI20,869 shares²$3.5M at $166.59Jun 6, 2018

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

Recent filings

• Jun 6, 2018Sold 7,706 shares at $63.00 of Armstrong World Industries²
• Jun 6, 2018Exercised options 7,706 shares at $47.17 of Armstrong World Industries²
• Jun 6, 2018Sold 7,218 shares at $63.00 of Armstrong World Industries²
• Jun 6, 2018Exercised options 7,218 shares at $45.32 of Armstrong World Industries²
• Jun 6, 2018Sold 12,412 shares at $63.00 of Armstrong World Industries²
• Jun 6, 2018Exercised options 12,412 shares at $37.83 of Armstrong World Industries²
• Feb 24, 2018Shares withheld for tax 834 shares at $61.45 of Armstrong World Industries³
• Feb 27, 2017Shares withheld for tax 579 shares at $40.10 of Armstrong World Industries⁴
• Jan 17, 2017Shares withheld for tax 437 shares at $41.80 of Armstrong World Industries⁵
• Jan 17, 2017Exercised options 1,187 shares of Armstrong World Industries⁵