Insider Trading activities of Rambus Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Rambus Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Rambus Inc since year 2005. Table 2 shows the detailed insider transactions of Rambus Inc since 2005. The reporting company's ticker symbol is RMBS. The reporting company's CIK number is 917273.
The total value of stock buying since 2005 is $442,037.
The total value of stock sales since 2005 is $138,095,076.
The total value of stock option exercises since 2005 is $43,611,028.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Rambus Inc (RMBS).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 0 $0 2,937 $42,516 2,937 $22,086
2017-10 0 $0 20,943 $286,624 2,940 $22,108
2017-09 0 $0 5,767 $74,721 2,941 $22,116
2017-08 0 $0 46,089 $585,381 29,526 $227,565
2017-07 0 $0 10,194 $131,220 2,940 $22,108
2017-06 0 $0 16,394 $198,769 2,942 $22,123
2017-04 0 $0 9,686 $123,496 2,940 $22,108
2017-03 0 $0 3,810 $49,911 2,942 $22,123
2017-02 0 $0 13,855 $175,486 13,083 $87,995
2017-01 0 $0 5,000 $68,800 0 $0
2016-12 0 $0 1,733 $24,400 1,733 $19,513
2016-11 0 $0 39,851 $538,320 9,077 $57,865
2016-10 0 $0 29,437 $367,687 4,010 $30,155
2016-09 0 $0 5,743 $81,927 5,743 $49,668
2016-08 0 $0 16,604 $228,362 13,087 $88,020
2016-07 0 $0 44,538 $597,226 4,010 $30,155
2016-06 0 $0 4,010 $49,744 4,010 $30,155
2016-05 0 $0 5,284 $59,244 4,010 $30,155
2016-04 0 $0 12,229 $158,347 4,010 $30,155
2016-03 0 $0 7,270 $94,609 4,026 $30,275
2015-11 0 $0 14,690 $157,082 13,948 $77,341
2015-10 0 $0 21,418 $239,349 0 $0
2015-08 0 $0 22,982 $310,234 21,464 $136,833
2015-05 0 $0 22,660 $321,273 19,903 $126,881
2015-04 0 $0 20,577 $260,465 17,824 $113,628
2015-02 0 $0 22,000 $268,928 0 $0
2014-10 0 $0 24,530 $290,172 0 $0
2014-07 0 $0 20,500 $244,524 0 $0
2014-01 0 $0 12,500 $111,750 0 $0
2013-10 0 $0 22,000 $206,298 0 $0
2012-05 18,000 $81,266 0 $0 0 $0
2012-04 20,000 $97,899 0 $0 0 $0
2012-02 0 $0 18,706 $137,302 0 $0
2011-12 0 $0 3,000 $21,726 0 $0
2011-11 0 $0 26,664 $463,718 6,664 $56,977
2011-10 23,224 $0 23,836 $375,407 0 $0
2011-08 20,000 $203,350 0 $0 0 $0
2011-05 0 $0 20,000 $391,820 0 $0
2011-04 0 $0 20,000 $392,299 0 $0
2011-03 0 $0 20,000 $405,780 20,000 $316,000
2011-02 0 $0 20,000 $416,060 0 $0
2011-01 0 $0 20,000 $413,020 0 $0
2010-12 0 $0 20,000 $403,980 0 $0
2010-11 0 $0 20,000 $394,880 0 $0
2010-10 0 $0 8,978 $180,133 0 $0
2010-08 0 $0 20,000 $390,020 0 $0
2010-07 0 $0 20,000 $344,760 0 $0
2010-06 0 $0 20,000 $465,760 0 $0
2010-05 0 $0 43,638 $1,056,871 0 $0
2010-04 0 $0 20,000 $444,520 0 $0
2010-03 0 $0 20,000 $442,740 0 $0
2010-02 0 $0 28,000 $628,564 0 $0
2010-01 0 $0 20,000 $470,439 0 $0
2009-12 0 $0 20,000 $362,500 0 $0
2009-11 0 $0 20,000 $318,940 0 $0
2009-10 0 $0 20,000 $340,200 0 $0
2009-09 0 $0 20,000 $338,660 0 $0
2009-08 0 $0 268,000 $4,558,232 248,000 $3,886,656
2009-07 0 $0 52,000 $883,584 52,000 $814,944
2009-02 0 $0 0 $0 49,500 $0
2008-12 0 $0 60,000 $799,000 0 $0
2008-10 0 $0 0 $0 5,000 $0
2008-08 0 $0 210,000 $3,644,210 0 $0
2008-05 0 $0 84,899 $1,983,730 0 $0
2008-02 0 $0 210,500 $3,881,368 35,000 $0
2007-11 0 $0 126,635 $2,360,864 160,000 $954,880
2007-10 551 $5,994 0 $0 0 $0
2006-05 0 $0 169,772 $6,280,072 174,102 $2,253,285
2006-04 4,920 $53,528 234,090 $9,361,265 209,090 $2,075,140
2006-03 0 $0 592,360 $19,453,255 661,648 $9,273,459
2006-02 0 $0 670,036 $20,248,530 788,028 $11,121,706
2006-01 0 $0 1,331,772 $43,292,159 1,193,772 $11,536,850
2005-09 0 $0 33,300 $381,817 0 $0
2005-08 0 $0 33,300 $383,682 0 $0
2005-07 0 $0 56,992 $760,824 0 $0
2005-06 0 $0 69,862 $1,042,477 0 $0
2005-05 0 $0 74,756 $1,125,760 0 $0
2005-04 0 $0 56,992 $805,937 0 $0
2005-03 0 $0 53,300 $885,828 0 $0
2004-11 0 $0 907 $15,518 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Rambus Inc insiders (RMBS)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-10 Stark Laura (SVP, GM ESD) Sale 2,937 14.48 42,516
2017-11-10 Stark Laura (SVP, GM ESD) Option Ex 2,937 7.52 22,086
2017-10-30 Shrigley David A (Director) Sale 5,000 14.06 70,300
2017-10-11 Stark Laura (SVP, GM ESD) Sale 3,069 13.65 41,901
2017-10-11 Stark Laura (SVP, GM ESD) Option Ex 2,940 7.52 22,108
2017-10-04 Fisher Ellis Thomas (Director) Sale 6,437 13.65 87,884
2017-10-02 Herscher Penny (Director) Sale 6,437 13.44 86,539
2017-09-25 Fisher Ellis Thomas (Director) Sale 1,702 12.94 22,023
2017-09-11 Stark Laura (SVP, GM ESD) Sale 4,065 12.96 52,698
2017-09-11 Stark Laura (SVP, GM ESD) Option Ex 2,941 7.52 22,116
2017-08-11 Stark Laura (SVP, GM ESD) Sale 3,640 12.59 45,827
2017-08-11 Stark Laura (SVP, GM ESD) Option Ex 2,938 7.52 22,093
2017-08-04 Kim Jae (SVP & GC) Sale 3,254 12.80 41,660
2017-08-03 Kim Jae (SVP & GC) Sale 39,195 12.70 497,894
2017-08-03 Kim Jae (SVP & GC) Option Ex 26,588 7.73 205,472
2017-07-28 Shrigley David A (Director) Sale 5,000 12.98 64,900
2017-07-12 Stark Laura (SVP, GM ESD) Sale 3,491 12.90 45,033
2017-07-12 Stark Laura (SVP, GM ESD) Option Ex 2,940 7.52 22,108
2017-07-07 Fisher Ellis Thomas (Director) Sale 1,703 12.50 21,287
2017-06-12 Stark Laura (SVP, GM ESD) Sale 3,644 12.06 43,946
2017-06-12 Stark Laura (SVP, GM ESD) Option Ex 2,942 7.52 22,123
2017-06-08 Black Ronald D (President & CEO) Sale 12,750 12.14 154,823
2017-04-28 Shrigley David A (Director) Sale 5,000 12.75 63,750
2017-04-12 Stark Laura (SVP, GM ESD) Sale 4,686 12.75 59,746
2017-04-12 Stark Laura (SVP, GM ESD) Option Ex 2,940 7.52 22,108
2017-03-13 Stark Laura (SVP, GM ESD) Sale 3,810 13.10 49,911
2017-03-13 Stark Laura (SVP, GM ESD) Option Ex 2,942 7.52 22,123
2017-02-21 Kim Jae (SVP & GC) Sale 9,845 12.65 124,519
2017-02-21 Kim Jae (SVP & GC) Option Ex 9,073 6.38 57,840
2017-02-02 Stark Laura (SVP, GM ESD) Sale 4,010 12.71 50,967
2017-02-02 Stark Laura (SVP, GM ESD) Option Ex 4,010 7.52 30,155
2017-01-30 Shrigley David A (Director) Sale 5,000 13.76 68,800
2016-12-08 Kim Jae (SVP & GC) Sale 1,733 14.08 24,400
2016-12-08 Kim Jae (SVP & GC) Option Ex 1,733 11.26 19,513
2016-11-28 Herscher Penny (Director) Sale 30,000 13.56 406,800
2016-11-21 Kim Jae (SVP & GC) Sale 9,851 13.35 131,520
2016-11-21 Kim Jae (SVP & GC) Option Ex 9,077 6.38 57,865
2016-10-28 Shrigley David A (Director) Sale 5,000 12.01 60,050
2016-10-26 Stang Eric B (Director) Sale 13,618 12.70 172,880
2016-10-06 Stark Laura (SVP, GM ESD) Sale 4,010 12.51 50,149
2016-10-06 Stark Laura (SVP, GM ESD) Option Ex 4,010 7.52 30,155
2016-10-03 Herscher Penny (Director) Sale 6,809 12.43 84,608
2016-09-06 Stark Laura (SVP, GM ESD) Sale 4,010 14.35 57,527
2016-09-06 Stark Laura (SVP, GM ESD) Option Ex 4,010 7.52 30,155
2016-09-01 Kim Jae (SVP & GC) Sale 1,733 14.08 24,400
2016-09-01 Kim Jae (SVP & GC) Option Ex 1,733 11.26 19,513
2016-08-22 Kim Jae (SVP & GC) Sale 9,851 13.87 136,643
2016-08-22 Kim Jae (SVP & GC) Option Ex 9,077 6.38 57,865
2016-08-08 Stark Laura (SVP, GM ESD) Sale 6,753 13.58 91,719
2016-08-08 Stark Laura (SVP, GM ESD) Option Ex 4,010 7.52 30,155
2016-07-28 Shrigley David A (Director) Sale 5,000 13.79 68,950
2016-07-26 Rishi Satish (SVP Finance, CFO) Sale 4,000 13.99 55,960
2016-07-21 Black Ronald D (President & CEO) Sale 29,528 13.51 399,041
2016-07-19 Rishi Satish (SVP Finance, CFO) Sale 2,000 13.49 26,980
2016-07-06 Stark Laura (SVP, GM ESD) Sale 4,010 11.54 46,295
2016-07-06 Stark Laura (SVP, GM ESD) Option Ex 4,010 7.52 30,155
2016-06-06 Stark Laura (SVP, GM ESD) Sale 4,010 12.40 49,744
2016-06-06 Stark Laura (SVP, GM ESD) Option Ex 4,010 7.52 30,155
2016-05-06 Stark Laura (SVP, GM ESD) Sale 5,284 11.21 59,244
2016-05-06 Stark Laura (SVP, GM ESD) Option Ex 4,010 7.52 30,155
2016-04-28 Shrigley David A (Director) Sale 5,000 12.20 61,000
2016-04-06 Stark Laura (SVP, GM ESD) Sale 5,229 13.41 70,147
2016-04-06 Stark Laura (SVP, GM ESD) Option Ex 4,010 7.52 30,155
2016-04-01 Rishi Satish (SVP Finance, CFO) Sale 2,000 13.60 27,200
2016-03-07 Stark Laura (SVP, GM ESD) Sale 5,270 12.83 67,629
2016-03-07 Stark Laura (SVP, GM ESD) Option Ex 4,026 7.52 30,275
2016-03-03 Rishi Satish (SVP Finance, CFO) Sale 2,000 13.49 26,980
2015-11-19 Kim Jae (SVP & GC) Sale 141 10.95 1,543
2015-11-17 Kim Jae (SVP & GC) Sale 317 10.95 3,471
2015-11-16 Kim Jae (SVP & GC) Sale 14,232 10.69 152,068
2015-11-16 Kim Jae (SVP & GC) Option Ex 13,948 5.54 77,341
2015-10-28 Stang Eric B (Director) Sale 8,000 10.35 82,816
2015-10-01 Herscher Penny (Director) Sale 6,709 11.66 78,226
2015-10-01 Kissner Charles (Director) Sale 6,709 11.67 78,307
2015-08-17 Kim Jae (SVP & GC) Sale 22,982 13.50 310,234
2015-08-17 Kim Jae (SVP & GC) Option Ex 21,464 6.38 136,833
2015-05-18 Kim Jae (SVP & GC) Sale 780 14.46 11,278
2015-05-15 Kim Jae (SVP & GC) Sale 21,880 14.17 309,995
2015-05-15 Kim Jae (SVP & GC) Option Ex 19,903 6.38 126,881
2015-04-21 Kim Jae (SVP & GC) Sale 1,235 14.32 17,685
2015-04-06 Kim Jae (SVP & GC) Sale 19,342 12.55 242,780
2015-04-06 Kim Jae (SVP & GC) Option Ex 17,824 6.38 113,628
2015-02-26 Shrigley David A Sale 22,000 12.22 268,928
2014-10-31 Stang Eric B Sale 8,000 11.18 89,408
2014-10-03 Herscher Penny Sale 8,265 12.21 100,890
2014-10-01 Kissner Charles Sale 8,265 12.08 99,874
2014-07-30 Shrigley David A Sale 20,500 11.93 244,524
2014-01-30 Kissner Charles Sale 12,500 8.94 111,750
2013-10-22 Stang Eric B Sale 12,000 9.25 110,988
2013-10-01 Herscher Penny Sale 10,000 9.53 95,310
2012-05-11 Rishi Satish (SVP Finance, CFO) Buy 3,000 4.63 13,886
2012-05-08 Sofaer Abraham D Buy 15,000 4.49 67,380
2012-04-25 Bentley J Thomas Buy 20,000 4.89 97,899
2012-02-01 Pickett Christopher M (SVP, Licensing) Sale 18,706 7.34 137,302
2011-12-13 Stang Eric B Sale 3,000 7.24 21,726
2011-11-14 Lavelle Thomas R (SVP & GC) Sale 6,664 17.67 117,759
2011-11-14 Lavelle Thomas R (SVP & GC) Option Ex 6,664 8.55 56,977
2011-11-01 Horowitz Mark Sale 20,000 17.30 345,959
2011-10-13 Horowitz Mark Sale 20,000 16.00 320,000
2011-10-04 Herscher Penny Sale 3,836 14.44 55,407
2011-10-03 Herscher Penny Buy 11,612 .00 0
2011-10-03 Chou Sunlin Buy 11,612 .00 0
2011-08-10 Hughes Harold (President and CEO) Buy 10,000 10.24 102,400
2011-08-10 Bentley J Thomas (Director) Buy 10,000 10.10 100,950
2011-05-02 Horowitz Mark (Director) Sale 20,000 19.59 391,820
2011-04-01 Horowitz Mark (Director) Sale 20,000 19.61 392,299
2011-03-15 Horowitz Mark (Director) Option Ex 20,000 15.80 316,000
2011-03-01 Horowitz Mark (Director) Sale 20,000 20.29 405,780
2011-02-01 Horowitz Mark (Director) Sale 20,000 20.80 416,060
2011-01-03 Horowitz Mark (Director) Sale 20,000 20.65 413,020
2010-12-01 Horowitz Mark (Director) Sale 20,000 20.20 403,980
2010-11-01 Horowitz Mark (Director) Sale 20,000 19.74 394,880
2010-10-28 Stang Eric B (Director) Sale 5,000 19.72 98,600
2010-10-04 Herscher Penny (Director) Sale 3,978 20.50 81,533
2010-08-02 Horowitz Mark (Director) Sale 20,000 19.50 390,020
2010-07-01 Horowitz Mark (Director) Sale 20,000 17.24 344,760
2010-06-01 Horowitz Mark (Director) Sale 20,000 23.29 465,760
2010-05-05 Lavelle Thomas R (Sr. VP and General Counsel) Sale 14,432 23.94 345,458
2010-05-04 Lavelle Thomas R (Sr. VP and General Counsel) Sale 9,206 23.86 219,673
2010-05-03 Horowitz Mark (Director) Sale 20,000 24.59 491,740
2010-04-01 Horowitz Mark (Director) Sale 20,000 22.23 444,520
2010-03-01 Horowitz Mark (Director) Sale 20,000 22.14 442,740
2010-02-02 Herscher Penny (Director) Sale 8,000 22.68 181,424
2010-02-01 Horowitz Mark (Director) Sale 20,000 22.36 447,140
2010-01-04 Horowitz Mark (Director) Sale 20,000 23.52 470,439
2009-12-01 Horowitz Mark (Director) Sale 20,000 18.12 362,500
2009-11-02 Horowitz Mark (Director) Sale 20,000 15.95 318,940
2009-10-01 Horowitz Mark (Director) Sale 20,000 17.01 340,200
2009-09-01 Horowitz Mark (Director) Sale 20,000 16.93 338,660
2009-08-27 Donnelly Kevin (Senior VP, Engineering) Sale 20,000 18.91 378,140
2009-08-27 Donnelly Kevin (Senior VP, Engineering) Option Ex 20,000 15.67 313,440
2009-08-06 Stark Laura (Sr. VP, Corporate Development) Sale 20,000 16.00 320,000
2009-08-06 Stark Laura (Sr. VP, Corporate Development) Option Ex 20,000 15.67 313,440
2009-08-05 Horowitz Mark (Director) Sale 20,000 16.69 333,800
2009-08-04 Donnelly Kevin (Senior VP, Engineering) Sale 80,000 16.94 1,354,880
2009-08-04 Donnelly Kevin (Senior VP, Engineering) Option Ex 80,000 15.67 1,253,760
2009-08-04 Stark Laura (Sr. VP, Corporate Development) Sale 40,000 17.01 680,360
2009-08-04 Stark Laura (Sr. VP, Corporate Development) Option Ex 40,000 15.67 626,880
2009-08-03 Donnelly Kevin (Senior VP, Engineering) Sale 60,000 16.95 1,017,180
2009-08-03 Donnelly Kevin (Senior VP, Engineering) Option Ex 60,000 15.67 940,320
2009-08-03 Stark Laura (Sr. VP, Corporate Development) Sale 28,000 16.92 473,872
2009-08-03 Stark Laura (Sr. VP, Corporate Development) Option Ex 28,000 15.67 438,816
2009-07-31 Stark Laura (Sr. VP, Corporate Development) Sale 52,000 16.99 883,584
2009-07-31 Stark Laura (Sr. VP, Corporate Development) Option Ex 52,000 15.67 814,944
2009-02-02 Scott Martin (Sr. VP, Engineering) Option Ex 2,500 .00 0
2009-02-02 Holt Sharon E (Sr. VP, Licensing & Marketing) Option Ex 3,000 .00 0
2009-02-02 Schroeder Michael C (VP, Human Resources) Option Ex 1,500 .00 0
2009-02-02 Donnelly Kevin (Senior VP, Engineering) Option Ex 2,500 .00 0
2009-02-02 Hughes Harold (President and CEO) Option Ex 6,000 .00 0
2009-02-02 Lavelle Thomas R (Sr. VP and General Counsel) Option Ex 3,000 .00 0
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Insider trading activities including stock purchases, stock sales, and option exercises of RMBS listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Rambus Inc (symbol RMBS, CIK number 917273) see the Securities and Exchange Commission (SEC) website.