The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Kaminsky Steven B. since 2015.
The trader's CIK number is 1657403.
At the time of the last reporting, Kaminsky Steven B. was the Chief Financial Officer of Instructure Inc. (stock ticker symbol INST).
Also see all insider trading activities at Instructure Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2020 | INST | 0 | $0 | 0 | $0 | 15,848 | $0 |
| 2019 | INST | 0 | $0 | 61,998 | $2,681,284 | 112,752 | $884,542 |
| 2018 | INST | 0 | $0 | 50,000 | $2,076,400 | 64,123 | $587,900 |
| 2017 | INST | 0 | $0 | 42,281 | $1,224,655 | 40,645 | $116,061 |
| 2016 | INST | 0 | $0 | 5,069 | $122,876 | 11,723 | $58,275 |
| 2015 | INST | 15,625 | $250,000 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-03-01 | INST | Option Ex | 15,848 | .00 | 0 |
| 2019-12-01 | INST | Option Ex | 16,320 | .00 | 0 |
| 2019-10-15 | INST | Option Ex | 16,457 | 17.77 | 292,440 |
| 2019-10-15 | INST | Sale | 20,000 | 41.60 | 832,080 |
| 2019-09-01 | INST | Option Ex | 19,556 | .00 | 0 |
| 2019-07-22 | INST | Sale | 20,000 | 41.50 | 830,080 |
| 2019-07-22 | INST | Option Ex | 20,000 | 17.77 | 355,400 |
| 2019-06-03 | INST | Option Ex | 16,320 | .00 | 0 |
| 2019-04-12 | INST | Option Ex | 1,401 | 13.79 | 19,319 |
| 2019-04-12 | INST | Sale | 1,401 | 47.51 | 66,555 |
| 2019-04-15 | INST | Option Ex | 1,486 | 13.79 | 20,491 |
| 2019-04-15 | INST | Sale | 1,486 | 47.60 | 70,730 |
| 2019-04-04 | INST | Option Ex | 6,025 | 13.79 | 83,084 |
| 2019-04-04 | INST | Sale | 10,858 | 45.08 | 489,511 |
| 2019-04-01 | INST | Option Ex | 1,400 | 13.79 | 19,306 |
| 2019-04-01 | INST | Sale | 1,400 | 47.65 | 66,715 |
| 2019-04-03 | INST | Option Ex | 6,853 | 13.79 | 94,502 |
| 2019-04-03 | INST | Sale | 6,853 | 47.51 | 325,613 |
| 2019-03-01 | INST | Option Ex | 6,934 | .00 | 0 |
| 2018-12-01 | INST | Option Ex | 3,763 | .00 | 0 |
| 2018-09-01 | INST | Option Ex | 3,763 | .00 | 0 |
| 2018-07-16 | INST | Option Ex | 20,000 | 12.52 | 250,400 |
| 2018-07-16 | INST | Sale | 20,000 | 45.16 | 903,160 |
| 2018-06-01 | INST | Option Ex | 3,762 | .00 | 0 |
| 2018-04-02 | INST | Option Ex | 15,000 | 11.25 | 168,750 |
| 2018-04-02 | INST | Sale | 15,000 | 40.72 | 610,740 |
| 2018-03-01 | INST | Option Ex | 2,835 | .00 | 0 |
| 2018-02-12 | INST | Option Ex | 15,000 | 11.25 | 168,750 |
| 2018-02-12 | INST | Sale | 15,000 | 37.50 | 562,500 |
| 2017-12-01 | INST | Option Ex | 2,835 | .00 | 0 |
| 2017-10-24 | INST | Option Ex | 11,531 | 6.66 | 76,796 |
| 2017-10-23 | INST | Sale | 969 | 35.00 | 33,915 |
| 2017-10-24 | INST | Sale | 11,531 | 35.00 | 403,585 |
| 2017-10-23 | INST | Option Ex | 969 | 2.07 | 2,005 |
| 2017-09-01 | INST | Option Ex | 2,835 | .00 | 0 |
| 2017-07-13 | INST | Option Ex | 10,000 | 2.07 | 20,700 |
| 2017-07-13 | INST | Sale | 10,000 | 30.00 | 300,000 |
| 2017-06-01 | INST | Option Ex | 2,835 | .00 | 0 |
| 2017-05-04 | INST | Sale | 15,781 | 24.53 | 387,155 |
| 2017-05-04 | INST | Option Ex | 4,000 | 2.07 | 8,280 |
| 2017-05-02 | INST | Sale | 2,000 | 25.00 | 50,000 |
| 2017-05-02 | INST | Option Ex | 2,000 | 2.07 | 4,140 |
| 2017-03-17 | INST | Sale | 2,000 | 25.00 | 50,000 |
| 2017-03-17 | INST | Option Ex | 2,000 | 2.07 | 4,140 |
| 2017-03-01 | INST | Option Ex | 1,640 | .00 | 0 |
| 2016-11-04 | INST | Option Ex | 4,444 | 11.25 | 49,995 |
| 2016-10-03 | INST | Sale | 2,000 | 25.20 | 50,402 |
| 2016-10-03 | INST | Option Ex | 2,000 | 2.07 | 4,140 |
| 2016-09-01 | INST | Option Ex | 1,640 | .00 | 0 |
| 2016-09-02 | INST | Sale | 534 | 23.97 | 12,799 |
| 2016-08-02 | INST | Option Ex | 2,000 | 2.07 | 4,140 |
| 2016-08-02 | INST | Sale | 2,000 | 25.00 | 50,000 |
| 2016-06-01 | INST | Option Ex | 1,639 | .00 | 0 |
| 2016-06-02 | INST | Sale | 535 | 18.09 | 9,675 |
| 2015-11-18 | INST | Buy | 15,625 | 16.00 | 250,000 |
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 Kaminsky Steven B. (Chief Financial Officer of Instructure Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.