BRIAN HALLA Insider Trading $NSM NATIONAL SEMICONDUCTOR CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of BRIAN HALLA. BRIAN HALLA is Chairman and CEO in NATIONAL SEMICONDUCTOR CORP ($NSM) and Chairman of the Board in NATIONAL SEMICONDUCTOR CORP ($NSM) and Chairman, President, and CEO in NATIONAL SEMICONDUCTOR CORP ($NSM).

BRIAN HALLA in NATIONAL SEMICONDUCTOR CORP

Trading Symbol: NSM
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of BRIAN HALLA: Chairman of the Board, Chairman and CEO, Chairman, President, and CEO
Holdings: 31,909 shares
Current Value: $591,593
Latest Transaction: Apr 09 2010
$NSM Market Capitalization: $1.83B
$NSM Previous Close: $18.54

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of BRIAN HALLA in NATIONAL SEMICONDUCTOR CORP

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	4,000	26,000	234,014	230 K to 234 K (+1.74 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.27	10,200	278,154	230,014	240.2 K to 230 K (-4.25 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	10,200	66,300	240,214	230 K to 240.2 K (+4.43 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.13	54,900	1,489,437	230,014	284.9 K to 230 K (-19.27 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	54,900	356,850	284,914	230 K to 284.9 K (+23.87 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.12	56,800	1,540,416	230,014	286.8 K to 230 K (-19.80 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	56,800	369,200	286,814	230 K to 286.8 K (+24.69 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.11	48,500	1,314,835	230,014	278.5 K to 230 K (-17.41 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	48,500	315,250	278,514	230 K to 278.5 K (+21.09 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.10	30,900	837,390	230,014	260.9 K to 230 K (-11.84 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	30,900	200,850	260,914	230 K to 260.9 K (+13.43 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.05	45,300	1,225,365	230,014	275.3 K to 230 K (-16.45 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	45,300	294,450	275,314	230 K to 275.3 K (+19.69 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.04	4,300	116,272	230,014	234.3 K to 230 K (-1.84 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	4,300	27,950	234,314	230 K to 234.3 K (+1.87 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.03	4,000	108,120	230,014	234 K to 230 K (-1.71 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	4,000	26,000	234,014	230 K to 234 K (+1.74 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.02	13,500	364,770	230,014	243.5 K to 230 K (-5.54 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	13,500	87,750	243,514	230 K to 243.5 K (+5.87 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.01	1,500	40,515	230,014	231.5 K to 230 K (-0.65 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	1,500	9,750	231,514	230 K to 231.5 K (+0.65 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	27.00	206,400	5,572,800	230,014	436.4 K to 230 K (-47.29 %)
Dec 14 2005	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	6.50	206,400	1,341,600	436,414	230 K to 436.4 K (+89.73 %)
Dec 21 2004	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Gift	G	0.00	5,200	0	230,014	235.2 K to 230 K (-2.21 %)
Jul 15 2004	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	A	19.10	500,000	9,550,000	500,000
Jan 29 2004	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	A	38.30	100,000	3,830,000	100,000
Nov 12 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Gift	G	0.00	5,500	0	117,607	123.1 K to 117.6 K (-4.47 %)
Oct 06 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	M	16.25	353,000	5,736,250	30,000
Oct 06 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	35.90	353,000	12,672,700	93,107	446.1 K to 93.1 K (-79.13 %)
Oct 06 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	16.25	353,000	5,736,250	446,107	93.1 K to 446.1 K (+379.13 %)
Oct 09 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	M	16.25	30,000	487,500	0
Oct 09 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	16.25	30,000	487,500	123,107	93.1 K to 123.1 K (+32.22 %)
Oct 09 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	M	16.25	30,000	487,500	0
Oct 09 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	16.25	30,000	487,500	123,107	93.1 K to 123.1 K (+32.22 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	M	16.25	117,000	1,901,250	383,000
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	M	16.25	99,800	1,621,750	0
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	M	16.25	600	9,750	99,800
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	M	16.25	3,600	58,500	100,400
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	M	16.25	20,000	325,000	104,000
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Option Exercise	M	16.25	1,000	16,250	124,000
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	35.90	117,000	4,200,300	93,107	210.1 K to 93.1 K (-55.69 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	16.25	117,000	1,901,250	210,107	93.1 K to 210.1 K (+125.66 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	35.90	99,800	3,582,820	93,107	192.9 K to 93.1 K (-51.73 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	16.25	99,800	1,621,750	192,907	93.1 K to 192.9 K (+107.19 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	35.91	600	21,546	93,107	93.7 K to 93.1 K (-0.64 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	16.25	600	9,750	93,707	93.1 K to 93.7 K (+0.64 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	35.95	3,600	129,420	93,107	96.7 K to 93.1 K (-3.72 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	16.25	3,600	58,500	96,707	93.1 K to 96.7 K (+3.87 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	35.97	20,000	719,400	93,107	113.1 K to 93.1 K (-17.68 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	16.25	20,000	325,000	113,107	93.1 K to 113.1 K (+21.48 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Sell	S	36.08	1,000	36,080	93,107	94.1 K to 93.1 K (-1.06 %)
Sep 24 2003	NSM	NATIONAL SEMICONDU ...	HALLA BRIAN	Chairman, President ...	Buy	M	16.25	1,000	16,250	94,107	93.1 K to 94.1 K (+1.07 %)

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