The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Grigoriadis Dimitri E. since 2008.
This trader's CIK number is 1423838.
At the time of last reporting, Grigoriadis Dimitri E. was the Chief Research Officer of Neurocrine Biosciences Inc. (stock ticker symbol NBIX).
Also see all insider trading activities at Neurocrine Biosciences Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2021 | NBIX | 0 | $0 | 11,313 | $1,223,221 | 5,000 | $216,200 |
| 2020 | NBIX | 0 | $0 | 71,518 | $8,556,144 | 25,571 | $928,194 |
| 2019 | NBIX | 0 | $0 | 79,821 | $7,596,066 | 65,188 | $2,165,552 |
| 2018 | NBIX | 0 | $0 | 223,024 | $20,679,766 | 252,102 | $3,464,890 |
| 2017 | NBIX | 0 | $0 | 83,771 | $5,056,079 | 15,354 | $88,439 |
| 2016 | NBIX | 0 | $0 | 4,625 | $200,048 | 0 | $0 |
| 2015 | NBIX | 0 | $0 | 170,396 | $6,874,498 | 142,146 | $722,060 |
| 2014 | NBIX | 0 | $0 | 79,125 | $1,584,434 | 52,500 | $186,946 |
| 2013 | NBIX | 0 | $0 | 75,674 | $1,016,938 | 0 | $0 |
| 2011 | NBIX | 0 | $0 | 12,320 | $84,071 | 0 | $0 |
| 2010 | NBIX | 0 | $0 | 15,458 | $39,336 | 0 | $0 |
| 2009 | NBIX | 0 | $0 | 17,106 | $57,663 | 0 | $0 |
| 2008 | NBIX | 0 | $0 | 10,708 | $53,340 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2021-10-07 | NBIX | Option Ex | 5,000 | 43.24 | 216,200 |
| 2021-10-07 | NBIX | Sale | 8,000 | 104.80 | 838,408 |
| 2021-02-05 | NBIX | Sale | 605 | 113.76 | 68,822 |
| 2021-02-08 | NBIX | Sale | 2,708 | 116.69 | 315,991 |
| 2020-11-12 | NBIX | Sale | 2,257 | 90.73 | 204,784 |
| 2020-08-05 | NBIX | Sale | 2,257 | 118.83 | 268,199 |
| 2020-06-11 | NBIX | Option Ex | 5,571 | 37.41 | 208,394 |
| 2020-05-18 | NBIX | Option Ex | 10,000 | 35.99 | 359,900 |
| 2020-05-18 | NBIX | Sale | 10,000 | 119.98 | 1,199,800 |
| 2020-05-19 | NBIX | Sale | 42,749 | 126.35 | 5,401,464 |
| 2020-05-19 | NBIX | Option Ex | 10,000 | 35.99 | 359,900 |
| 2020-05-07 | NBIX | Sale | 8,682 | 105.44 | 915,456 |
| 2020-04-24 | NBIX | Sale | 1,934 | 99.41 | 192,258 |
| 2020-02-07 | NBIX | Sale | 1,218 | 103.31 | 125,832 |
| 2020-02-05 | NBIX | Sale | 1,618 | 103.15 | 166,895 |
| 2020-02-06 | NBIX | Sale | 803 | 101.44 | 81,456 |
| 2019-11-18 | NBIX | Option Ex | 5,000 | 35.99 | 179,950 |
| 2019-11-18 | NBIX | Sale | 5,000 | 115.98 | 579,900 |
| 2019-11-01 | NBIX | Sale | 10,188 | 100.34 | 1,022,294 |
| 2019-11-01 | NBIX | Option Ex | 10,188 | 32.99 | 336,102 |
| 2019-07-30 | NBIX | Option Ex | 50,000 | 32.99 | 1,649,500 |
| 2019-07-30 | NBIX | Sale | 60,000 | 93.48 | 5,608,740 |
| 2019-05-13 | NBIX | Sale | 1,657 | 75.44 | 125,007 |
| 2019-02-06 | NBIX | Sale | 531 | 84.03 | 44,621 |
| 2019-02-04 | NBIX | Sale | 1,375 | 88.12 | 121,166 |
| 2019-02-05 | NBIX | Sale | 1,070 | 88.17 | 94,338 |
| 2018-09-04 | NBIX | Option Ex | 32,749 | 17.47 | 572,223 |
| 2018-08-01 | NBIX | Option Ex | 23,022 | 19.59 | 451,000 |
| 2018-08-01 | NBIX | Sale | 23,022 | 110.00 | 2,532,420 |
| 2018-06-20 | NBIX | Option Ex | 23,000 | 19.59 | 450,570 |
| 2018-06-20 | NBIX | Sale | 23,000 | 105.00 | 2,415,000 |
| 2018-06-13 | NBIX | Option Ex | 84,178 | 14.12 | 1,188,593 |
| 2018-06-14 | NBIX | Sale | 2,785 | 100.00 | 278,500 |
| 2018-06-13 | NBIX | Sale | 84,178 | 99.68 | 8,391,031 |
| 2018-06-14 | NBIX | Option Ex | 2,785 | 19.59 | 54,558 |
| 2018-02-09 | NBIX | Option Ex | 71,775 | 8.66 | 621,571 |
| 2018-02-09 | NBIX | Sale | 71,775 | 77.98 | 5,596,727 |
| 2018-02-12 | NBIX | Option Ex | 14,593 | 8.66 | 126,375 |
| 2018-02-12 | NBIX | Sale | 14,593 | 80.00 | 1,167,454 |
| 2018-02-05 | NBIX | Sale | 2,046 | 83.12 | 170,071 |
| 2018-01-16 | NBIX | Sale | 1,625 | 79.12 | 128,563 |
| 2017-11-08 | NBIX | Sale | 30,000 | 74.58 | 2,237,340 |
| 2017-08-09 | NBIX | Option Ex | 15,354 | 5.76 | 88,439 |
| 2017-08-09 | NBIX | Sale | 15,354 | 55.00 | 844,470 |
| 2017-05-23 | NBIX | Sale | 10,000 | 53.39 | 533,900 |
| 2017-05-02 | NBIX | Sale | 10,000 | 55.00 | 550,000 |
| 2017-04-12 | NBIX | Sale | 13,065 | 50.82 | 663,963 |
| 2017-02-06 | NBIX | Sale | 727 | 43.13 | 31,355 |
| 2017-02-03 | NBIX | Sale | 1,375 | 42.56 | 58,520 |
| 2017-01-17 | NBIX | Sale | 1,625 | 40.63 | 66,023 |
| 2017-01-10 | NBIX | Sale | 1,625 | 43.39 | 70,508 |
| 2016-02-03 | NBIX | Sale | 1,375 | 37.98 | 52,222 |
| 2016-01-19 | NBIX | Sale | 1,625 | 46.76 | 75,985 |
| 2016-01-11 | NBIX | Sale | 1,625 | 44.21 | 71,841 |
| 2015-11-27 | NBIX | Option Ex | 10,000 | 5.76 | 57,600 |
| 2015-11-27 | NBIX | Sale | 10,000 | 57.50 | 575,000 |
| 2015-10-16 | NBIX | Sale | 25,000 | 47.77 | 1,194,250 |
| 2015-07-20 | NBIX | Sale | 19,646 | 55.00 | 1,080,530 |
| 2015-07-20 | NBIX | Option Ex | 19,646 | 5.76 | 113,160 |
| 2015-07-13 | NBIX | Option Ex | 10,000 | 5.76 | 57,600 |
| 2015-07-13 | NBIX | Sale | 10,000 | 50.00 | 500,000 |
| 2015-06-08 | NBIX | Option Ex | 10,000 | 5.76 | 57,600 |
| 2015-06-08 | NBIX | Sale | 10,000 | 45.00 | 450,000 |
| 2015-02-23 | NBIX | Sale | 20,000 | 40.00 | 800,000 |
| 2015-02-23 | NBIX | Option Ex | 20,000 | 5.76 | 115,200 |
| 2015-02-10 | NBIX | Option Ex | 20,000 | 5.76 | 115,200 |
| 2015-02-10 | NBIX | Sale | 20,000 | 35.00 | 700,000 |
| 2015-01-16 | NBIX | Sale | 1,625 | 30.77 | 50,001 |
| 2015-01-13 | NBIX | Option Ex | 20,000 | 5.76 | 115,200 |
| 2015-01-13 | NBIX | Sale | 20,000 | 30.00 | 600,000 |
| 2015-01-12 | NBIX | Sale | 1,625 | 28.38 | 46,117 |
| 2015-01-08 | NBIX | Sale | 30,000 | 27.39 | 821,700 |
| 2015-01-08 | NBIX | Option Ex | 30,000 | 2.59 | 77,700 |
| 2015-01-05 | NBIX | Sale | 2,500 | 22.76 | 56,900 |
| 2015-01-05 | NBIX | Option Ex | 2,500 | 5.12 | 12,800 |
| 2014-12-17 | NBIX | Option Ex | 14,706 | 2.59 | 38,088 |
| 2014-12-17 | NBIX | Sale | 14,706 | 22.50 | 330,885 |
| 2014-12-15 | NBIX | Option Ex | 2,500 | 5.12 | 12,800 |
| 2014-12-12 | NBIX | Sale | 10,294 | 22.50 | 231,615 |
| 2014-12-12 | NBIX | Option Ex | 10,294 | 3.85 | 39,683 |
| 2014-12-15 | NBIX | Sale | 2,500 | 21.71 | 54,275 |
| 2014-01-17 | NBIX | Option Ex | 25,000 | 3.85 | 96,375 |
| 2014-01-17 | NBIX | Sale | 25,000 | 20.00 | 500,000 |
| 2014-01-10 | NBIX | Sale | 1,625 | 18.56 | 30,159 |
| 2014-01-07 | NBIX | Sale | 25,000 | 17.50 | 437,500 |
| 2013-08-21 | NBIX | Sale | 13,600 | 15.04 | 204,612 |
| 2013-08-05 | NBIX | Sale | 11,400 | 15.01 | 171,057 |
| 2013-06-27 | NBIX | Sale | 3,837 | 13.00 | 49,881 |
| 2013-06-20 | NBIX | Sale | 20,900 | 12.41 | 259,473 |
| 2013-06-21 | NBIX | Sale | 25,937 | 12.80 | 331,915 |
| 2011-02-28 | NBIX | Sale | 12,320 | 6.82 | 84,071 |
| 2010-03-01 | NBIX | Sale | 13,955 | 2.53 | 35,320 |
| 2010-01-04 | NBIX | Sale | 1,503 | 2.67 | 4,016 |
| 2009-09-28 | NBIX | Sale | 3,038 | 3.12 | 9,463 |
| 2009-03-30 | NBIX | Sale | 12,606 | 3.43 | 43,225 |
| 2009-01-05 | NBIX | Sale | 1,462 | 3.40 | 4,975 |
| 2008-09-29 | NBIX | Sale | 3,017 | 4.71 | 14,194 |
| 2008-05-13 | NBIX | Sale | 6,485 | 5.05 | 32,749 |
| 2008-02-05 | NBIX | Sale | 1,206 | 5.30 | 6,397 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Grigoriadis Dimitri E. (Chief Research Officer of Neurocrine Biosciences Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.