WILLIAM H DAVIDOW Insider Trading $RMBS RAMBUS INC

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of WILLIAM H DAVIDOW. WILLIAM H DAVIDOW is Director in RAMBUS INC ($RMBS).

WILLIAM H DAVIDOW in RAMBUS INC

Trading Symbol: RMBS
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of WILLIAM H DAVIDOW: Director
Holdings: 564,572 shares
Current Value: $7,096,670
Latest Transaction: May 12 2006
$RMBS Market Capitalization: $1.37B
$RMBS Previous Close: $12.57

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

Latest Insider Trading Transactions of WILLIAM H DAVIDOW in RAMBUS INC

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
May 12 2006	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	31.71	10,000	317,068	564,572	574.6 K to 564.6 K (-1.74 %)
May 12 2006	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	33.54	10,000	335,438	574,572	584.6 K to 574.6 K (-1.71 %)
May 12 2006	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	36.36	10,000	363,613	584,572	594.6 K to 584.6 K (-1.68 %)
May 05 2006	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	36.97	10,000	369,663	614,572	624.6 K to 614.6 K (-1.60 %)
May 05 2006	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	36.33	10,000	363,345	624,572	634.6 K to 624.6 K (-1.58 %)
May 09 2006	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	37.37	10,000	373,663	594,572	604.6 K to 594.6 K (-1.65 %)
May 09 2006	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	37.02	10,000	370,158	604,572	614.6 K to 604.6 K (-1.63 %)
May 03 2006	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	35.66	10,000	356,574	634,572	644.6 K to 634.6 K (-1.55 %)
May 03 2006	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	38.13	10,000	381,327	644,572	654.6 K to 644.6 K (-1.53 %)
May 03 2006	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	38.85	10,000	388,489	654,572	664.6 K to 654.6 K (-1.50 %)
Jun 15 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	15.00	12,870	193,050	7,130	20 K to 7.1 K (-64.35 %)
May 20 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	15.00	20,000	300,000	20,000	40 K to 20 K (-50.00 %)
May 10 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Option Exercise	M	4.72	12,916	60,951	0
May 10 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Option Exercise	M	6.98	17,916	125,054	0
May 10 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	14.07	12,916	181,684	76,400	89.3 K to 76.4 K (-14.46 %)
May 10 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Buy	M	4.72	12,916	60,951	89,316	76.4 K to 89.3 K (+16.91 %)
May 10 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	14.07	17,916	252,017	76,400	94.3 K to 76.4 K (-19.00 %)
May 10 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Buy	M	6.98	17,916	125,054	94,316	76.4 K to 94.3 K (+23.45 %)
May 16 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	15.00	20,000	300,000	40,000	60 K to 40 K (-33.33 %)
Mar 22 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	16.40	20,000	328,028	60,000	80 K to 60 K (-25.00 %)
Feb 16 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	18.58	20,000	371,648	80,000	100 K to 80 K (-20.00 %)
Jan 20 2005	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	20.97	20,000	419,498	100,000	120 K to 100 K (-16.67 %)
Dec 16 2004	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	27.47	20,000	549,314	120,000	140 K to 120 K (-14.29 %)
Nov 15 2004	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	19.29	20,000	385,768	140,000	160 K to 140 K (-12.50 %)
Oct 22 2004	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	17.66	20,000	353,278	160,000	180 K to 160 K (-11.11 %)
Oct 05 2004	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Option Exercise	A	16.07	20,000	321,400	20,000
Sep 16 2004	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	15.00	20,000	300,000	180,000	200 K to 180 K (-10.00 %)
Aug 20 2004	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	15.00	20,000	300,000	200,000	220 K to 200 K (-9.09 %)
Jul 28 2004	RMBS	RAMBUS INC	DAVIDOW WILLIAM H	Director	Sell	S	15.98	20,000	319,572	220,000	240 K to 220 K (-8.33 %)

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