Richard Nigon

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
VASC $10.82 4,500 $48,690.45 41,500 2012-05-23 Filing
NTIC $13.25 763 $10,109.67 5,000 2012-04-20 Filing
NTIC $12.98 537 $6,970.26 4,237 2012-04-20 Filing
NTIC $12.89 1,700 $21,918.95 3,700 2012-04-20 Filing
NTIC $10.55 2,000 $21,100.00 2,000 2010-08-27 Filing
VASC $11.85 2,000 $23,700.00 17,000 2010-08-18 Filing