Ralph Whitworth V serves as Executive at NATIONAL SEMICONDUCTOR CORP, where they oversee executive responsibilities. Since joining the company, Ralph Whitworth V has executed 67 insider transactions totaling $1.1B, demonstrating a bullish approach to their equity position. Their most recent transaction on Apr 24, 2015 involved selling 3,518,400 shares valued at $53.7M.
Ralph Whitworth V currently holds 4,832,257 shares of NATIONAL SEMICONDUCTOR CORP (NSM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ralph Whitworth V has been a net buyer of NSM stock. They have purchased $804.7M and sold $279.3M worth of shares.
Ralph Whitworth V's most recent insider trade was on Apr 24, 2015, when they sold 3,518,400 shares at $15.25 per share.
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| $93.09 |
| Discretionary |
| Nov 10, 2014 | SPW | $18.1M | Sale | 194,550 | $93.08 | Discretionary |
| Nov 4, 2014 | SPW | $1.0M | Sale | 11,120 | $93.52 | Discretionary |
| Nov 3, 2014 | SPW | $319.8K | Sale | 3,366 | $95.02 | Discretionary |
| Nov 3, 2014 | SPW | $10.0M | Sale | 106,151 | $94.47 | Discretionary |
| Apr 22, 2014 | HPQ | $0 | Option Exercise | 9,053 | $N/A | Discretionary |
| Sep 4, 2013 | SPW | $74.7K | Purchase | 1,009 | $74.00 | Discretionary |
| Sep 3, 2013 | SPW | $10.0M | Purchase | 135,567 | $73.96 | Discretionary |
| Aug 30, 2013 | SPW | $12.8M | Purchase | 173,231 | $73.99 | Discretionary |
| Aug 29, 2013 | SPW | $379.3K | Purchase | 5,127 | $73.99 | Discretionary |
| Aug 28, 2013 | SPW | $5.5M | Purchase | 74,486 | $74.00 | Discretionary |
| Aug 12, 2013 | PMCS | $511.2K | Purchase | 79,874 | $6.40 | Discretionary |
| Aug 9, 2013 | PMCS | $6.0M | Purchase | 925,000 | $6.45 | Discretionary |
| Aug 1, 2013 | PMCS | $2.1M | Purchase | 324,436 | $6.60 | Discretionary |
| Apr 20, 2013 | HPQ | $0 | Option Exercise | 7,356 | $N/A | Discretionary |
| Jun 1, 2012 | HPQ | $42.5M | Purchase | 1,959,107 | $21.67 | Discretionary |
| May 31, 2012 | HPQ | $69.7M | Purchase | 3,092,158 | $22.54 | Discretionary |
| May 30, 2012 | HPQ | $105.2M | Purchase | 4,649,660 | $22.62 | Discretionary |
| May 29, 2012 | HPQ | $102.3M | Purchase | 4,505,978 | $22.71 | Discretionary |
| May 25, 2012 | HPQ | $87.9M | Purchase | 3,993,097 | $22.02 | Discretionary |
| Apr 4, 2011 | GENZ | $784.9M | Tender | 10,606,248 | $74.00 | Discretionary |
| Apr 4, 2011 | GENZ | $0 | Option Exercise | 2,375 | $N/A | Discretionary |
| Apr 4, 2011 | GENZ | $175.8K | Disposition | 2,375 | $74.00 | Discretionary |
| Jun 16, 2010 | GENZ | $0 | Option Exercise | 2,375 | $N/A | Discretionary |
| Dec 22, 2008 | NSM | $4.9M | Sale | 500,000 | $9.75 | Discretionary |
| Dec 19, 2008 | NSM | $7.7M | Sale | 748,600 | $10.30 | Discretionary |
| Dec 18, 2008 | NSM | $5.7M | Sale | 550,000 | $10.30 | Discretionary |
| Dec 17, 2008 | NSM | $14.6M | Sale | 1,289,075 | $11.34 | Discretionary |
| Dec 16, 2008 | NSM | $17.6M | Sale | 1,569,600 | $11.22 | Discretionary |