C. Archie Black

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
SPSC $28.00 1,570 Officer, Director 12,473 2012-04-30 Filing
SPSC $28.00 6,900 Officer, Director 12,473 2012-04-27 Filing
SPSC $20.00 60,000 Officer, Director 0 2011-10-28 Filing
SPSC $20.00 11,618 Officer, Director 60,000 2011-10-28 Filing
SPSC $20.00 1,769 Officer, Director 11,618 2011-10-27 Filing
SPSC $18.00 15,000 Officer, Director 0 2011-05-04 Filing
SPSC $16.00 15,000 Officer, Director 0 2011-04-28 Filing
SPSC $16.00 15,000 Officer, Director 0 2011-04-28 Filing
SPSC $11.16 32,742 Officer, Director 0 2010-04-27 Filing