V Paul Maier

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ISCO.OB $2.26 10,000 Director 172,000 2010-12-20 Filing
ISCO.OB $2.08 10,000 Director 182,000 2010-12-17 Filing
ISCO.OB $1.71 10,000 Director 192,000 2010-12-16 Filing
ISCO.OB $1.65 10,000 Director 202,000 2010-11-18 Filing
ISCO.OB $1.64 10,000 Director 212,000 2010-11-17 Filing
ISCO.OB $1.47 10,000 Director 222,000 2010-11-16 Filing
ISCO.OB $1.37 10,000 Director 232,000 2010-11-15 Filing
ISCO.OB $1.44 10,000 Director 242,000 2010-10-20 Filing
ISCO.OB $1.31 10,000 Director 252,000 2010-10-19 Filing
ISCO.OB $1.30 10,000 Director 262,000 2010-10-18 Filing
ISCO.OB $1.32 10,000 Director 272,000 2010-10-15 Filing