The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Burns Thomas William since 2016.
This trader's CIK number is 1644557.
At the time of last reporting, Burns Thomas William was the CHAIRMAN & CEO of Glaukos Corp. (stock ticker symbol GKOS).
Also see all insider trading activities at Glaukos Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2024 | GKOS | 0 | $0 | 155,115 | $12,328,606 | 155,115 | $1,128,461 |
| 2023 | GKOS | 0 | $0 | 364,885 | $27,695,912 | 364,885 | $2,654,532 |
| 2021 | GKOS | 0 | $0 | 0 | $0 | 286,880 | $1,649,560 |
| 2020 | GKOS | 0 | $0 | 207,847 | $8,200,664 | 420,443 | $3,639,899 |
| 2019 | GKOS | 0 | $0 | 0 | $0 | 13,583 | $53,007 |
| 2018 | GKOS | 0 | $0 | 150,000 | $5,814,386 | 197,000 | $367,536 |
| 2017 | GKOS | 0 | $0 | 165,000 | $6,734,866 | 95,000 | $144,508 |
| 2016 | GKOS | 1,388 | $21,236 | 523,365 | $15,974,884 | 198,120 | $349,934 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2024-01-09 | GKOS | Option Ex | 115 | 7.28 | 836 |
| 2024-01-08 | GKOS | Sale | 60,000 | 82.42 | 4,945,440 |
| 2024-01-09 | GKOS | Sale | 115 | 86.36 | 9,931 |
| 2024-01-08 | GKOS | Option Ex | 60,000 | 7.28 | 436,500 |
| 2024-01-02 | GKOS | Sale | 95,000 | 77.61 | 7,373,235 |
| 2024-01-02 | GKOS | Option Ex | 95,000 | 7.28 | 691,125 |
| 2023-12-22 | GKOS | Sale | 1 | 85.32 | 85 |
| 2023-12-21 | GKOS | Sale | 79,684 | 85.21 | 6,789,873 |
| 2023-12-22 | GKOS | Option Ex | 1 | 7.28 | 7 |
| 2023-12-21 | GKOS | Option Ex | 79,684 | 7.28 | 579,701 |
| 2023-12-15 | GKOS | Option Ex | 60,000 | 7.28 | 436,500 |
| 2023-12-14 | GKOS | Option Ex | 30,000 | 7.28 | 218,250 |
| 2023-12-15 | GKOS | Sale | 60,000 | 81.15 | 4,869,000 |
| 2023-12-14 | GKOS | Sale | 30,000 | 75.98 | 2,279,400 |
| 2023-10-02 | GKOS | Option Ex | 45,000 | 7.28 | 327,375 |
| 2023-10-02 | GKOS | Sale | 45,000 | 72.60 | 3,267,180 |
| 2023-07-19 | GKOS | Sale | 200 | 80.01 | 16,002 |
| 2023-07-19 | GKOS | Option Ex | 200 | 7.28 | 1,455 |
| 2023-07-14 | GKOS | Option Ex | 30,000 | 7.28 | 218,250 |
| 2023-07-14 | GKOS | Sale | 30,000 | 78.08 | 2,342,520 |
| 2023-07-10 | GKOS | Sale | 13,440 | 71.05 | 954,844 |
| 2023-07-10 | GKOS | Option Ex | 13,440 | 7.28 | 97,776 |
| 2023-07-07 | GKOS | Sale | 133 | 70.00 | 9,310 |
| 2023-07-07 | GKOS | Option Ex | 133 | 7.28 | 967 |
| 2023-07-03 | GKOS | Sale | 26,400 | 69.83 | 1,843,380 |
| 2023-07-05 | GKOS | Option Ex | 5,027 | 7.28 | 36,571 |
| 2023-07-05 | GKOS | Sale | 5,027 | 70.02 | 351,990 |
| 2023-07-03 | GKOS | Option Ex | 26,400 | 7.28 | 192,060 |
| 2023-06-28 | GKOS | Sale | 26,810 | 70.19 | 1,881,793 |
| 2023-06-28 | GKOS | Option Ex | 26,810 | 7.28 | 195,042 |
| 2023-06-08 | GKOS | Option Ex | 3,190 | 7.28 | 23,207 |
| 2023-06-08 | GKOS | Sale | 3,190 | 70.02 | 223,363 |
| 2023-06-07 | GKOS | Option Ex | 17,382 | 7.28 | 126,454 |
| 2023-06-06 | GKOS | Option Ex | 7,618 | 7.28 | 55,420 |
| 2023-06-07 | GKOS | Sale | 17,382 | 67.28 | 1,169,513 |
| 2023-06-06 | GKOS | Sale | 7,618 | 65.04 | 495,474 |
| 2023-06-02 | GKOS | Option Ex | 142 | 7.28 | 1,033 |
| 2023-06-02 | GKOS | Sale | 142 | 60.00 | 8,520 |
| 2023-05-23 | GKOS | Sale | 7 | 60.00 | 420 |
| 2023-05-19 | GKOS | Option Ex | 1 | 7.28 | 7 |
| 2023-05-19 | GKOS | Sale | 1 | 60.21 | 60 |
| 2023-05-23 | GKOS | Option Ex | 7 | 7.28 | 50 |
| 2023-05-17 | GKOS | Option Ex | 620 | 7.28 | 4,510 |
| 2023-05-18 | GKOS | Option Ex | 11,662 | 7.28 | 84,841 |
| 2023-05-17 | GKOS | Sale | 620 | 60.04 | 37,223 |
| 2023-05-18 | GKOS | Sale | 11,662 | 60.17 | 701,749 |
| 2023-05-16 | GKOS | Sale | 3,704 | 60.01 | 222,273 |
| 2023-05-15 | GKOS | Sale | 3,864 | 60.03 | 231,940 |
| 2023-05-16 | GKOS | Option Ex | 3,704 | 7.28 | 26,946 |
| 2023-05-15 | GKOS | Option Ex | 3,864 | 7.28 | 28,110 |
| 2021-08-06 | GKOS | Option Ex | 286,880 | 5.75 | 1,649,560 |
| 2020-05-26 | GKOS | Sale | 207,447 | 39.46 | 8,185,443 |
| 2020-05-26 | GKOS | Option Ex | 207,447 | 3.98 | 824,601 |
| 2020-05-20 | GKOS | Sale | 400 | 38.05 | 15,221 |
| 2020-05-20 | GKOS | Option Ex | 400 | 3.98 | 1,590 |
| 2020-02-28 | GKOS | Option Ex | 212,596 | 13.23 | 2,813,708 |
| 2019-12-20 | GKOS | Option Ex | 10,000 | 3.98 | 39,750 |
| 2019-12-09 | GKOS | Option Ex | 3,583 | 3.70 | 13,257 |
| 2018-08-06 | GKOS | Option Ex | 98,885 | 1.93 | 190,353 |
| 2018-08-07 | GKOS | Sale | 51,115 | 39.76 | 2,032,332 |
| 2018-08-06 | GKOS | Sale | 98,885 | 38.25 | 3,782,054 |
| 2018-08-07 | GKOS | Option Ex | 51,115 | 2.32 | 118,433 |
| 2018-01-26 | GKOS | Option Ex | 47,000 | 1.25 | 58,750 |
| 2017-12-27 | GKOS | Option Ex | 20,000 | 1.25 | 25,000 |
| 2017-09-07 | GKOS | Sale | 73,788 | 41.36 | 3,051,871 |
| 2017-09-07 | GKOS | Option Ex | 73,788 | 1.59 | 117,175 |
| 2017-09-05 | GKOS | Option Ex | 1,212 | 1.93 | 2,333 |
| 2017-09-05 | GKOS | Sale | 1,212 | 41.25 | 49,995 |
| 2017-02-02 | GKOS | Sale | 50,000 | 42.58 | 2,129,000 |
| 2017-01-09 | GKOS | Sale | 40,000 | 37.60 | 1,504,000 |
| 2016-12-14 | GKOS | Option Ex | 8,000 | 1.25 | 10,000 |
| 2016-11-15 | GKOS | Sale | 10,000 | 34.03 | 340,300 |
| 2016-11-14 | GKOS | Sale | 190,120 | 33.93 | 6,450,771 |
| 2016-11-14 | GKOS | Option Ex | 190,120 | 1.79 | 339,934 |
| 2016-07-12 | GKOS | Sale | 10,500 | 30.00 | 315,000 |
| 2016-07-13 | GKOS | Sale | 151,754 | 30.07 | 4,563,242 |
| 2016-07-01 | GKOS | Sale | 50,000 | 29.12 | 1,456,000 |
| 2016-06-20 | GKOS | Sale | 7,997 | 30.00 | 239,910 |
| 2016-06-20 | GKOS | Sale | 7,997 | 30.00 | 239,910 |
| 2016-06-20 | GKOS | Sale | 7,997 | 30.00 | 239,910 |
| 2016-06-06 | GKOS | Sale | 24,578 | 25.16 | 618,382 |
| 2016-06-03 | GKOS | Sale | 422 | 25.00 | 10,550 |
| 2016-06-01 | GKOS | Sale | 25,000 | 23.90 | 597,500 |
| 2016-05-25 | GKOS | Sale | 300 | 25.00 | 7,500 |
| 2016-05-03 | GKOS | Sale | 800 | 20.00 | 16,000 |
| 2016-05-04 | GKOS | Sale | 35,900 | 24.51 | 879,909 |
| 2015-12-31 | GKOS | Buy | 1,388 | 15.30 | 21,236 |
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 Burns Thomas William (CHAIRMAN & CEO of Glaukos Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.