N Richard Cardozo

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NPK $101.25 200 $20,250.00 2,800 2018-05-15 Filing
NPK $99.85 200 $19,970.00 2,600 2018-03-20 Filing
NPK $113.85 100 $11,385.00 2,400 2017-11-14 Filing
NPK $115.90 100 $11,590.00 2,300 2017-11-14 Filing
NPK $107.95 200 $21,590.00 2,200 2017-08-15 Filing
NPK $87.84 250 $21,960.00 2,000 2016-05-17 Filing
NPK $87.84 25 $2,196.00 1,750 2016-05-17 Filing
NPK $87.84 25 $2,196.00 1,725 2016-05-17 Filing
NPK $82.00 250 $20,500.00 1,700 2016-03-17 Filing
NPK $82.00 25 $2,050.00 1,450 2016-03-17 Filing
NPK $82.00 25 $2,050.00 1,425 2016-03-17 Filing
NPK $86.27 250 $21,567.50 1,400 2015-11-17 Filing
NPK $86.27 25 $2,156.75 1,150 2015-11-17 Filing
NPK $86.40 25 $2,160.00 1,125 2015-11-17 Filing
NPK $82.86 250 $20,715.00 1,100 2015-08-18 Filing
NPK $82.86 25 $2,071.50 850 2015-08-18 Filing
NPK $82.86 25 $2,071.50 825 2015-08-18 Filing
NPK $59.25 25 $1,481.25 800 2015-03-18 Filing
NPK $59.25 25 $1,481.25 775 2015-03-18 Filing
NPK $60.82 25 $1,520.50 750 2014-11-11 Filing