Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Micron Technology Inc (MU) since 2005 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Micron Technology Inc. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 723125.
Total stock buying since 2005: $432,462.
Total stock sales since 2005: $513,045,532.
Total stock option exercises since 2005: $137,900,444.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 68,405 | $6,760,819 | 538 | $0 |
| 2024 | 0 | $0 | 719,952 | $83,132,835 | 1,545,687 | $13,974,189 |
| 2023 | 0 | $0 | 751,928 | $52,691,904 | 715,860 | $9,832,398 |
| 2022 | 0 | $0 | 239,573 | $22,427,440 | 625,364 | $3,312,854 |
| 2021 | 0 | $0 | 496,554 | $41,178,620 | 890,955 | $8,171,977 |
| 2020 | 0 | $0 | 237,226 | $13,737,001 | 597,185 | $4,318,283 |
| 2019 | 0 | $0 | 208,234 | $9,677,372 | 231,177 | $1,787,169 |
| 2018 | 0 | $0 | 336,348 | $16,937,586 | 293,357 | $1,903,854 |
| 2017 | 3,400 | $94,822 | 1,019,398 | $32,433,808 | 673,161 | $7,406,901 |
| 2016 | 10,000 | $106,940 | 425,199 | $7,292,506 | 767,653 | $5,284,442 |
| 2015 | 15,000 | $230,700 | 400,587 | $11,812,762 | 267,055 | $1,907,031 |
| 2014 | 0 | $0 | 3,021,191 | $80,100,607 | 3,235,525 | $27,257,369 |
| 2013 | 0 | $0 | 5,850,496 | $84,241,785 | 5,123,232 | $39,139,749 |
| 2012 | 0 | $0 | 129,504 | $788,460 | 174,268 | $0 |
| 2011 | 0 | $0 | 1,844,699 | $20,918,900 | 1,345,422 | $5,013,807 |
| 2010 | 0 | $0 | 1,240,749 | $11,063,608 | 284,104 | $989,068 |
| 2009 | 0 | $0 | 224,839 | $2,057,396 | 136,155 | $667,476 |
| 2008 | 0 | $0 | 0 | $0 | 21,647 | $0 |
| 2007 | 0 | $0 | 151,510 | $2,016,922 | 108,478 | $1,088,850 |
| 2006 | 0 | $0 | 834,677 | $13,577,863 | 522,500 | $5,845,027 |
| 2005 | 0 | $0 | 13,800 | $197,338 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2016-01-21 | Maddock Ernest E (CFO & VP, Finance) | Buy | 10,000 | 10.69 | 106,940 |
| 2016-01-15 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Sale | 47,685 | 11.10 | 529,351 |
| 2016-01-15 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 50,000 | 10.13 | 506,500 |
| 2016-01-10 | Arnzen April S (VP, Human Resources) | Option Ex | 889 | .00 | 0 |
| 2015-12-24 | Maddock Ernest E (CFO & VP, Finance) | Buy | 10,000 | 14.32 | 143,200 |
| 2015-12-14 | Arnzen April S (VP, Human Resources) | Option Ex | 750 | .00 | 0 |
| 2015-12-14 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 4,166 | .00 | 0 |
| 2015-12-07 | Arnzen April S (VP, Human Resources) | Option Ex | 1,125 | .00 | 0 |
| 2015-11-19 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 3,368 | .00 | 0 |
| 2015-09-11 | Arnzen April L (VP, Human Resources) | Option Ex | 104 | .00 | 0 |
| 2015-07-18 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 1,875 | .00 | 0 |
| 2015-07-17 | Bailey Robert L (Director) | Sale | 4,000 | 20.00 | 80,000 |
| 2015-07-09 | Maddock Ernest E (CFO & VP, Finance) | Buy | 5,000 | 17.50 | 87,500 |
| 2015-06-09 | Deboer Scott J (Vice President, R&D) | Sale | 39,087 | 25.01 | 977,448 |
| 2015-06-01 | Bailey Robert L (Director) | Sale | 4,000 | 28.22 | 112,884 |
| 2015-05-01 | Bailey Robert L (Director) | Sale | 4,000 | 28.93 | 115,712 |
| 2015-04-22 | Shirley Brian (VP Memory Tech. & Solutions) | Sale | 64,750 | 29.00 | 1,877,750 |
| 2015-04-22 | Shirley Brian (VP Memory Tech. & Solutions) | Option Ex | 64,750 | 5.16 | 334,110 |
| 2015-04-20 | Shirley Brian (VP Memory Tech. & Solutions) | Sale | 25,000 | 28.08 | 701,925 |
| 2015-04-16 | Johnson Mercedes (Director) | Sale | 18,250 | 27.92 | 509,540 |
| 2015-04-01 | Bailey Robert L (Director) | Sale | 4,000 | 27.14 | 108,544 |
| 2015-03-02 | Bailey Robert L (Director) | Sale | 4,000 | 31.20 | 124,820 |
| 2015-02-18 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 25,000 | 32.25 | 806,274 |
| 2015-02-18 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 25,000 | 5.16 | 129,000 |
| 2015-02-17 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 75,000 | 32.66 | 2,449,650 |
| 2015-02-17 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 75,000 | 6.31 | 473,249 |
| 2015-02-05 | Adams Mark (President) | Sale | 35,500 | 29.31 | 1,040,576 |
| 2015-02-05 | Adams Mark (President) | Option Ex | 35,500 | 16.92 | 600,660 |
| 2015-02-02 | Bailey Robert L (Director) | Sale | 4,000 | 28.52 | 114,084 |
| 2015-01-21 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 6,667 | .00 | 0 |
| 2015-01-20 | Shirley Brian (VP Memory Tech. & Solutions) | Sale | 73,750 | 29.73 | 2,192,587 |
| 2015-01-20 | Shirley Brian (VP Memory Tech. & Solutions) | Option Ex | 48,750 | 7.59 | 370,012 |
| 2015-01-16 | Johnson Mercedes (Director) | Sale | 18,250 | 29.12 | 531,440 |
| 2015-01-02 | Bailey Robert L (Director) | Sale | 2,000 | 34.76 | 69,528 |
| 2014-12-15 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 4,167 | .00 | 0 |
| 2014-12-09 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 35.38 | 707,620 |
| 2014-12-09 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 20,000 | 7.46 | 149,200 |
| 2014-12-01 | Bailey Robert L (Director) | Sale | 2,000 | 35.48 | 70,954 |
| 2014-11-19 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 3,368 | .00 | 0 |
| 2014-11-07 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 32.85 | 657,060 |
| 2014-11-07 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 20,000 | 7.46 | 149,200 |
| 2014-11-03 | Bailey Robert L (Director) | Sale | 2,000 | 33.63 | 67,270 |
| 2014-10-30 | Deboer Scott J (Vice President of R&D) | Sale | 56,250 | 32.00 | 1,800,000 |
| 2014-10-30 | Deboer Scott J (Vice President of R&D) | Option Ex | 46,250 | 11.32 | 523,550 |
| 2014-10-28 | Thorsen Steven L. Jr (VP of WW Sales &Corp Marketing) | Sale | 91,250 | 32.48 | 2,963,799 |
| 2014-10-28 | Thorsen Steven L. Jr (VP of WW Sales &Corp Marketing) | Option Ex | 91,250 | 6.38 | 581,718 |
| 2014-10-16 | Johnson Mercedes (Director) | Sale | 18,250 | 27.29 | 498,042 |
| 2014-10-14 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 28.02 | 560,480 |
| 2014-10-14 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 20,000 | 7.46 | 149,200 |
| 2014-10-13 | Deboer Scott J (Vice President of R&D) | Sale | 68,000 | 27.00 | 1,836,000 |
| 2014-10-13 | Deboer Scott J (Vice President of R&D) | Option Ex | 68,000 | 6.38 | 433,500 |
| 2014-10-03 | Shirley Brian (VP Memory Tech. & Solutions) | Sale | 30,000 | 34.06 | 1,021,769 |
| 2014-10-01 | Bailey Robert L (Director) | Sale | 2,000 | 33.62 | 67,248 |
| 2014-09-30 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 50,000 | 34.41 | 1,720,499 |
| 2014-09-29 | Adams Mark (President) | Sale | 63,000 | 34.48 | 2,172,492 |
| 2014-09-10 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 31.89 | 637,840 |
| 2014-09-10 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 20,000 | 7.46 | 149,200 |
| 2014-09-02 | Bailey Robert L (Director) | Sale | 2,000 | 31.91 | 63,810 |
| 2014-08-12 | Thorsen Steven L. Jr (VP of WW Sales &Corp Marketing) | Sale | 68,750 | 30.43 | 2,091,925 |
| 2014-08-12 | Thorsen Steven L. Jr (VP of WW Sales &Corp Marketing) | Option Ex | 48,750 | 7.59 | 370,012 |
| 2014-08-11 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 30.68 | 613,680 |
| 2014-08-11 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 20,000 | 7.46 | 149,200 |
| 2014-08-01 | Bailey Robert L (Director) | Sale | 2,000 | 31.01 | 62,028 |
| 2014-07-18 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 1,875 | .00 | 0 |
| 2014-07-16 | Johnson Mercedes (Director) | Sale | 18,250 | 34.42 | 628,165 |
| 2014-07-09 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 32.57 | 651,460 |
| 2014-07-09 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 20,000 | 7.46 | 149,200 |
| 2014-07-08 | Eby Thomas T (VP Compute & Networking BU) | Sale | 39,500 | 32.48 | 1,283,157 |
| 2014-07-08 | Eby Thomas T (VP Compute & Networking BU) | Option Ex | 34,500 | 5.44 | 187,680 |
| 2014-07-02 | Shirley Brian (VP of DRAM Solutions) | Sale | 64,750 | 34.06 | 2,205,320 |
| 2014-07-02 | Shirley Brian (VP of DRAM Solutions) | Option Ex | 64,750 | 5.16 | 334,110 |
| 2014-07-01 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Sale | 60,000 | 33.99 | 2,039,699 |
| 2014-07-01 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 60,000 | 2.07 | 124,199 |
| 2014-07-01 | Bailey Robert L (Director) | Sale | 2,000 | 33.94 | 67,882 |
| 2014-06-25 | Adams Mark (President) | Sale | 100,000 | 32.12 | 3,211,500 |
| 2014-06-25 | Adams Mark (President) | Option Ex | 100,000 | 7.59 | 759,000 |
| 2014-06-05 | Mondry Lawrence N (Director) | Sale | 10,000 | 29.10 | 291,000 |
| 2014-06-02 | Bailey Robert L (Director) | Sale | 2,000 | 28.50 | 56,994 |
| 2014-06-02 | Durcan Dermot Mark (Chief Executive Officer) | Sale | 200,000 | 28.42 | 5,684,800 |
| 2014-05-13 | Switz Robert E (Director) | Sale | 25,000 | 27.56 | 688,975 |
| 2014-05-12 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 27.37 | 547,380 |
| 2014-05-12 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 20,000 | 7.46 | 149,200 |
| 2014-05-07 | Eby Thomas T (VP Embedded Solutions) | Sale | 20,000 | 26.95 | 538,980 |
| 2014-05-07 | Eby Thomas T (VP Embedded Solutions) | Option Ex | 16,000 | 5.16 | 82,560 |
| 2014-05-07 | Switz Robert E (Director) | Sale | 25,000 | 27.11 | 677,625 |
| 2014-05-05 | Mondry Lawrence N (Director) | Sale | 10,000 | 26.25 | 262,500 |
| 2014-05-01 | Bailey Robert L (Director) | Sale | 2,000 | 26.40 | 52,794 |
| 2014-04-23 | Adams Mark (President) | Sale | 59,249 | 26.07 | 1,544,562 |
| 2014-04-23 | Adams Mark (President) | Option Ex | 59,249 | 14.52 | 860,295 |
| 2014-04-23 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 26.26 | 525,120 |
| 2014-04-23 | Sadler Michael W (VP, Corporate Development) | Sale | 59,750 | 26.35 | 1,574,173 |
| 2014-04-23 | Sadler Michael W (VP, Corporate Development) | Option Ex | 59,750 | 5.44 | 325,040 |
| 2014-04-22 | Rayfield Michael J (VP Mobile Business Unit) | Sale | 15,000 | 26.10 | 391,545 |
| 2014-04-22 | Shields Brian (VP of Business Process Managem) | Sale | 3,750 | 25.98 | 97,428 |
| 2014-04-22 | Shields Brian (VP of Business Process Managem) | Option Ex | 3,750 | 10.13 | 37,987 |
| 2014-04-22 | Sadler Michael W (VP, Corporate Development) | Sale | 73,250 | 26.14 | 1,914,828 |
| 2014-04-22 | Sadler Michael W (VP, Corporate Development) | Option Ex | 73,250 | 7.53 | 551,206 |
| 2014-04-21 | Deboer Scott J (Vice President, R&D) | Sale | 31,500 | 24.97 | 786,492 |
| 2014-04-21 | Deboer Scott J (Vice President, R&D) | Option Ex | 31,500 | 5.72 | 180,180 |
| 2014-04-16 | Deboer Scott J (Vice President, R&D) | Sale | 25,000 | 22.51 | 562,725 |
| 2014-04-15 | Durcan Dermot Mark (Chief Executive Officer) | Sale | 200,000 | 21.90 | 4,380,200 |
| 2014-04-09 | Adams Mark (President) | Sale | 189,000 | 22.31 | 4,217,157 |
| 2014-04-09 | Adams Mark (President) | Option Ex | 189,000 | 7.46 | 1,409,940 |
| 2014-04-09 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 22.58 | 451,599 |
| 2014-04-09 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 20,000 | 7.46 | 149,200 |
| 2014-04-08 | Byrne Patrick J (Director) | Sale | 10,000 | 22.08 | 220,810 |
| 2014-04-07 | Mondry Lawrence N (Director) | Sale | 10,000 | 22.43 | 224,250 |
| 2014-04-01 | Johnson Mercedes (Director) | Sale | 8,000 | 23.87 | 190,960 |
| 2014-04-01 | Bailey Robert L (Director) | Sale | 2,000 | 24.16 | 48,316 |
| 2014-03-07 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 24.46 | 489,219 |
| 2014-03-07 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 20,000 | 7.46 | 149,200 |
| 2014-03-05 | Mondry Lawrence N (Director) | Sale | 10,000 | 25.08 | 250,799 |
| 2014-03-03 | Bailey Robert L (Director) | Sale | 2,000 | 24.36 | 48,724 |
| 2014-02-26 | Sadler Michael W (VP, Corporate Development) | Option Ex | 125,000 | 15.91 | 1,988,750 |
| 2014-02-12 | Durcan Dermot Mark (Chief Executive Officer) | Option Ex | 1,262,000 | 9.28 | 11,715,146 |
| 2014-02-12 | Switz Robert E (Director) | Sale | 15,000 | 25.00 | 375,015 |
| 2014-02-11 | Deboer Scott J (Vice President, R&D) | Sale | 3,200 | 24.60 | 78,720 |
| 2014-02-11 | Deboer Scott J (Vice President, R&D) | Option Ex | 3,200 | 15.35 | 49,120 |
| 2014-02-11 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 20,000 | 24.80 | 496,079 |
| 2014-02-11 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 20,000 | 7.46 | 149,200 |
| 2014-02-10 | Eby Thomas T (VP Embedded Solutions) | Sale | 75,000 | 24.98 | 1,873,650 |
| 2014-02-10 | Eby Thomas T (VP Embedded Solutions) | Option Ex | 75,000 | 6.38 | 478,125 |
| 2014-02-05 | Mondry Lawrence N (Director) | Sale | 10,000 | 23.22 | 232,200 |
| 2014-02-03 | Bailey Robert L (Director) | Sale | 2,000 | 23.06 | 46,126 |
| 2014-01-21 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 6,666 | .00 | 0 |
| 2014-01-21 | Shields Brian (VP of WW Operations) | Option Ex | 1,250 | .00 | 0 |
| 2014-01-16 | Thorsen Steven L. Jr (VP of WW Sales &Corp Marketing) | Sale | 60,000 | 23.02 | 1,380,900 |
| 2014-01-16 | Byrne Patrick J (Director) | Sale | 10,000 | 23.12 | 231,180 |
| 2014-01-16 | Switz Robert E (Director) | Sale | 30,000 | 23.03 | 690,810 |
| 2014-01-15 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Sale | 37,000 | 23.63 | 874,384 |
| 2014-01-15 | Poppen Joel L (VP Legal Affairs, Gen Counsel) | Option Ex | 37,000 | 7.92 | 292,855 |
| 2014-01-14 | Shields Brian (VP of WW Operations) | Sale | 17,500 | 22.90 | 400,750 |
| 2014-01-14 | Shields Brian (VP of WW Operations) | Option Ex | 17,500 | 6.15 | 107,677 |
| 2014-01-14 | Shirley Brian (VP of DRAM Solutions) | Sale | 73,750 | 23.72 | 1,749,423 |
| 2014-01-14 | Shirley Brian (VP of DRAM Solutions) | Option Ex | 48,750 | 7.59 | 370,012 |
| 2014-01-13 | Shirley Brian (VP of DRAM Solutions) | Sale | 73,750 | 23.45 | 1,729,216 |
| 2014-01-13 | Shirley Brian (VP of DRAM Solutions) | Option Ex | 48,750 | 7.59 | 370,012 |
| 2014-01-10 | Shields Brian (VP of WW Operations) | Sale | 240,000 | 23.44 | 5,625,600 |
| 2014-01-10 | Shields Brian (VP of WW Operations) | Option Ex | 240,000 | 8.37 | 2,008,320 |
| 2014-01-10 | Mondry Lawrence N (Director) | Sale | 30,000 | 23.50 | 704,970 |
| 2014-01-10 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 115,000 | 23.52 | 2,705,030 |
| 2014-01-10 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 115,000 | 7.53 | 865,375 |
| 2014-01-09 | Adams Mark (President) | Sale | 168,492 | 23.41 | 3,944,060 |
| 2014-01-09 | Foster Ronald C (CFO & VP OF FINANCE) | Sale | 100,000 | 23.69 | 2,369,400 |
| 2014-01-09 | Foster Ronald C (CFO & VP OF FINANCE) | Option Ex | 100,000 | 7.59 | 759,000 |
| 2014-01-02 | Johnson Mercedes (Director) | Sale | 8,000 | 21.68 | 173,440 |
| 2013-12-16 | Shields Brian (VP of WW Operations) | Option Ex | 416 | .00 | 0 |
| 2013-12-09 | Shields Brian (VP of WW Operations) | Option Ex | 1,250 | .00 | 0 |
| 2013-11-27 | Otte Patrick T (VP, Human Resources) | Option Ex | 1,250 | 13.05 | 16,312 |
| 2013-11-21 | Deboer Scott J (Vice President, R&D) | Sale | 165,250 | 20.00 | 3,305,000 |
Insider trading activities including stock purchases, stock sales, and option exercises of MU listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Micron Technology Inc (symbol MU, CIK number 723125) see the Securities and Exchange Commission (SEC) website.