Kevin H Birzer

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NDP $25.00 500 $12,500.00 500 2012-07-31 Filing
NDP $25.00 4,000 $100,000.00 4,000 2012-07-31 Filing
TTP $22.55 500 $11,275.00 4,600 2011-12-19 Filing
TTP $25.00 500 $12,500.00 500 2011-10-27 Filing
TTP $25.00 4,100 $102,500.00 4,100 2011-10-27 Filing
TTO $8.59 1,000 $8,590.00 25,784 2011-07-26 Filing
NTG $24.99 500 $12,495.00 3,031 2011-06-16 Filing
NTG $25.17 500 $12,585.00 2,515 2011-02-17 Filing
NTG $24.38 1,000 $24,380.00 2,000 2010-11-19 Filing
NTG $25.00 600 $15,000.00 1,600 2010-07-30 Filing
NTG $25.00 1,000 $25,000.00 1,000 2010-07-30 Filing
TPZ $19.30 200 $3,860.00 500 2009-12-04 Filing
TPZ $18.89 200 $3,778.00 300 2009-09-25 Filing
TPZ $20.00 600 $12,000.00 600 2009-07-29 Filing
TPZ $20.00 100 $2,000.00 100 2009-07-29 Filing
TPZ $20.00 600 $12,000.00 700 2009-07-29 Filing
TPZ $20.00 100 $2,000.00 100 2009-07-29 Filing