R. Michael Johnson

Affiliations

  • Vice President at Amcol International Corp (ACO), 2013-02-26
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaning Holdings Date Form 4
ACO $20.90 7,000 Officer 4,054 2011-02-09 Filing
ACO $25.13 915 Officer 3,754 2010-08-20 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ACO $30.47 1,201 Officer 22,297 2013-02-22 Filing
ACO $29.01 7,000 Officer 18,398 2012-02-01 Filing
ACO $32.00 7,000 Officer 3,354 2011-03-08 Filing