Insider Stock Trading History of Harrison David D


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Harrison David D since year 2005. The trader's CIK number is 1189046. At the time of this reporting, Harrison David D is the Director of National Oilwell Varco Inc . (stock ticker symbol NOI). See this page for all insider trading activities at National Oilwell Varco Inc .

Note that in the past HARRISON DAVID D also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Harrison David D since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-11-09 NOV National Oilwell Varco Inc Option Ex 17,352 30.70 532,619
2015-11-09 NOV National Oilwell Varco Inc Sale 16,352 38.79 634,326
2015-05-07 NOV National Oilwell Varco Inc Option Ex 8,268 19.19 158,687
2014-12-29 NOV National Oilwell Varco Inc Option Ex 8,000 19.19 153,544
2014-12-29 NOV National Oilwell Varco Inc Sale 5,500 66.99 368,456
2013-04-30 NOV National Oilwell Varco Inc Buy 1,106 65.12 72,022
2011-06-29 NAV Navistar International Corp Buy 1,000 54.51 54,510
2011-03-03 NOV National Oilwell Varco Inc Option Ex 15,000 14.11 211,650
2011-03-03 NOV National Oilwell Varco Inc Sale 15,000 81.32 1,219,845
2009-12-29 NAV Navistar International Corp Buy 1,000 39.78 39,784
2008-10-24 NOV National Oilwell Varco Inc Buy 1,000 24.48 24,484
2007-03-16 NOV National Oilwell Varco Inc Option Ex 7,500 19.39 145,425
2007-03-16 NOV National Oilwell Varco Inc Sale 6,500 73.41 477,165
2006-11-16 PNR Pentair Inc Sale 20,000 33.19 663,760
2006-05-01 PNR Pentair Inc Sale 20,000 38.00 759,920
2006-02-08 PNR Pentair Inc Sale 19,905 38.12 758,738
2006-02-06 PNR Pentair Inc Option Ex 80,978 22.35 1,809,858

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Harrison David D (Director of National Oilwell Varco Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.