R Mark Ciarfella

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
SBAC $56.00 17,816 Officer 1,520 2012-06-26 Filing
SBAC $56.00 497 Officer 1,520 2012-06-25 Filing
SBAC $49.65 7,303 Officer 1,520 2012-03-09 Filing
SBAC $43.03 25,000 Officer 529 2011-12-27 Filing
SBAC $40.04 7,304 Officer 529 2011-07-07 Filing
SBAC $42.00 4,000 Officer 0 2011-02-02 Filing