The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Warren Brian since 2015.
This trader's CIK number is 1653309.
At the time of last reporting, Warren Brian was the SVP, Engineering & Product of Coresite Realty Corp. (stock ticker symbol COR).
Also see all insider trading activities at Coresite Realty Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2021 | COR | 0 | $0 | 4,981 | $593,646 | 0 | $0 |
| 2020 | COR | 0 | $0 | 7,330 | $827,175 | 0 | $0 |
| 2019 | COR | 0 | $0 | 21,449 | $2,425,892 | 12,465 | $264,057 |
| 2018 | COR | 0 | $0 | 20,974 | $2,232,766 | 0 | $0 |
| 2017 | COR | 0 | $0 | 666 | $59,494 | 0 | $0 |
| 2016 | COR | 0 | $0 | 1,399 | $92,554 | 0 | $0 |
| 2015 | COR | 0 | $0 | 360 | $20,251 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2021-08-05 | COR | Sale | 850 | 139.95 | 118,957 |
| 2021-05-05 | COR | Sale | 850 | 119.09 | 101,226 |
| 2021-03-15 | COR | Sale | 1,856 | 116.82 | 216,823 |
| 2021-03-04 | COR | Sale | 1,425 | 109.92 | 156,640 |
| 2020-11-05 | COR | Sale | 1,000 | 127.14 | 127,140 |
| 2020-08-05 | COR | Sale | 1,000 | 127.74 | 127,740 |
| 2020-05-05 | COR | Sale | 1,000 | 120.00 | 120,000 |
| 2020-03-16 | COR | Sale | 1,223 | 98.64 | 120,639 |
| 2020-03-17 | COR | Sale | 1,000 | 102.79 | 102,790 |
| 2020-03-09 | COR | Sale | 560 | 103.60 | 58,016 |
| 2020-03-05 | COR | Sale | 1,547 | 110.44 | 170,850 |
| 2019-11-04 | COR | Option Ex | 10,931 | 20.20 | 220,806 |
| 2019-11-05 | COR | Option Ex | 1,534 | 28.20 | 43,251 |
| 2019-11-04 | COR | Sale | 10,931 | 118.59 | 1,296,307 |
| 2019-11-05 | COR | Sale | 1,534 | 117.55 | 180,321 |
| 2019-08-05 | COR | Sale | 2,000 | 108.69 | 217,374 |
| 2019-05-06 | COR | Sale | 2,000 | 113.33 | 226,670 |
| 2019-03-07 | COR | Sale | 1,801 | 100.98 | 181,864 |
| 2019-03-08 | COR | Sale | 560 | 101.22 | 56,683 |
| 2019-03-04 | COR | Sale | 623 | 101.37 | 63,153 |
| 2019-03-05 | COR | Sale | 2,000 | 101.76 | 203,520 |
| 2018-11-05 | COR | Sale | 1,000 | 96.56 | 96,555 |
| 2018-08-08 | COR | Sale | 10,000 | 115.11 | 1,151,100 |
| 2018-08-06 | COR | Sale | 1,000 | 114.27 | 114,270 |
| 2018-05-07 | COR | Sale | 1,000 | 104.52 | 104,520 |
| 2018-03-09 | COR | Sale | 4,365 | 97.71 | 426,504 |
| 2018-03-08 | COR | Sale | 1,120 | 96.52 | 108,102 |
| 2018-03-05 | COR | Sale | 1,247 | 94.21 | 117,483 |
| 2018-03-02 | COR | Sale | 1,242 | 91.97 | 114,232 |
| 2017-03-06 | COR | Sale | 408 | 88.81 | 36,233 |
| 2017-03-02 | COR | Sale | 258 | 90.16 | 23,261 |
| 2016-04-07 | COR | Sale | 300 | 70.75 | 21,226 |
| 2016-03-08 | COR | Sale | 422 | 64.89 | 27,383 |
| 2016-03-07 | COR | Sale | 410 | 65.24 | 26,748 |
| 2016-03-01 | COR | Sale | 267 | 64.41 | 17,197 |
| 2015-10-26 | COR | Sale | 360 | 56.25 | 20,251 |
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 Warren Brian (SVP, Engineering & Product of Coresite Realty Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.