Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Rambus Inc (RMBS) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Rambus Inc. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 917273.
Total stock buying since 2015: $0.
Total stock sales since 2015: $57,412,878.
Total stock option exercises since 2015: $3,887,667.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 151,571 | $9,062,929 | 0 | $0 |
| 2024 | 0 | $0 | 216,132 | $13,298,398 | 0 | $0 |
| 2023 | 0 | $0 | 218,230 | $11,305,121 | 29,474 | $405,731 |
| 2022 | 0 | $0 | 332,961 | $10,609,260 | 65,438 | $508,205 |
| 2021 | 0 | $0 | 67,289 | $1,317,940 | 1,779 | $22,806 |
| 2020 | 0 | $0 | 183,484 | $2,792,330 | 81,271 | $1,034,409 |
| 2019 | 0 | $0 | 227,378 | $2,778,806 | 42,844 | $508,594 |
| 2018 | 0 | $0 | 40,410 | $491,874 | 8,173 | $64,307 |
| 2017 | 0 | $0 | 152,441 | $1,999,023 | 66,174 | $492,816 |
| 2016 | 0 | $0 | 166,699 | $2,199,866 | 53,716 | $396,116 |
| 2015 | 0 | $0 | 124,327 | $1,557,331 | 73,139 | $454,683 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-06-03 | Fisher Ellis Thomas (Director) | Sale | 750 | 11.39 | 8,542 |
| 2019-05-02 | Seraphin Luc (President and CEO) | Sale | 2,674 | 11.40 | 30,483 |
| 2019-03-13 | Seraphin Luc (President and CEO) | Sale | 37,825 | 10.26 | 388,084 |
| 2019-03-05 | Fisher Ellis Thomas (Director) | Sale | 2,500 | 10.23 | 25,582 |
| 2019-02-20 | Shrigley David A (Director) | Sale | 20,000 | 10.46 | 209,100 |
| 2019-02-05 | Kim Jae (SVP & General Counsel) | Sale | 2,126 | 9.38 | 19,941 |
| 2019-02-04 | Kim Jae (SVP & General Counsel) | Sale | 21,215 | 9.33 | 197,872 |
| 2018-12-04 | Kim Jae (SVP & General Counsel) | Sale | 7,292 | 8.68 | 63,287 |
| 2018-10-02 | Kissner Charles (Director) | Sale | 5,896 | 10.61 | 62,550 |
| 2018-06-01 | Kim Jae (SVP, GC & HR) | Sale | 2,297 | 13.50 | 31,009 |
| 2018-06-01 | Kim Jae (SVP, GC & HR) | Option Ex | 2,297 | 8.76 | 20,121 |
| 2018-03-26 | Fisher Ellis Thomas (Director) | Sale | 1,702 | 13.45 | 22,891 |
| 2018-02-09 | Stark Laura (SVP, GM ESD) | Sale | 2,936 | 12.00 | 35,232 |
| 2018-02-09 | Stark Laura (SVP, GM ESD) | Option Ex | 2,936 | 7.52 | 22,078 |
| 2018-02-07 | Stang Eric B (Director) | Sale | 6,000 | 12.33 | 73,998 |
| 2018-01-29 | Shrigley David A (Director) | Sale | 5,000 | 14.18 | 70,900 |
| 2018-01-16 | Kissner Charles (Director) | Sale | 6,347 | 14.27 | 90,539 |
| 2018-01-10 | Stark Laura (SVP, GM ESD) | Sale | 2,940 | 14.11 | 41,468 |
| 2018-01-10 | Stark Laura (SVP, GM ESD) | Option Ex | 2,940 | 7.52 | 22,108 |
| 2017-12-26 | Fisher Ellis Thomas (Director) | Sale | 1,702 | 14.28 | 24,304 |
| 2017-12-14 | Stang Eric B (Director) | Sale | 5,000 | 14.73 | 73,665 |
| 2017-12-11 | Stark Laura (SVP, GM ESD) | Sale | 4,064 | 14.72 | 59,830 |
| 2017-12-11 | Stark Laura (SVP, GM ESD) | Option Ex | 2,940 | 7.52 | 22,108 |
| 2017-12-04 | Kim Jae (SVP, GC & HR) | Sale | 7,000 | 14.90 | 104,300 |
| 2017-12-04 | Kim Jae (SVP, GC & HR) | Option Ex | 43 | 8.76 | 376 |
| 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 |
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.