The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Gherson Diane J since 2013.
The trader's CIK number is 1578371.
At the time of the last reporting, Gherson Diane J was the Senior Vice President of International Business Machines Corp. (stock ticker symbol IBM).
Also see all insider trading activities at International Business Machines Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2020 | IBM | 0 | $0 | 7,000 | $898,499 | 8,548 | $0 |
| 2019 | IBM | 0 | $0 | 5,754 | $780,624 | 18,338 | $0 |
| 2018 | IBM | 0 | $0 | 16,451 | $2,446,120 | 3,681 | $0 |
| 2017 | IBM | 0 | $0 | 5,000 | $895,905 | 16,986 | $0 |
| 2016 | IBM | 0 | $0 | 2,986 | $438,942 | 471 | $0 |
| 2015 | IBM | 0 | $0 | 850 | $136,000 | 1,040 | $0 |
| 2014 | IBM | 0 | $0 | 1,750 | $332,167 | 1,398 | $0 |
| 2013 | IBM | 0 | $0 | 0 | $0 | 5,981 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-08-10 | IBM | Sale | 1,215 | 127.00 | 154,305 |
| 2020-08-11 | IBM | Sale | 4,609 | 129.13 | 595,160 |
| 2020-08-05 | IBM | Sale | 1,176 | 126.73 | 149,034 |
| 2020-06-07 | IBM | Option Ex | 2,788 | .00 | 0 |
| 2020-06-08 | IBM | Option Ex | 5,760 | .00 | 0 |
| 2019-06-08 | IBM | Option Ex | 5,759 | .00 | 0 |
| 2019-02-06 | IBM | Sale | 2,851 | 136.05 | 387,878 |
| 2019-02-05 | IBM | Sale | 2,903 | 135.29 | 392,746 |
| 2019-02-02 | IBM | Option Ex | 12,579 | .00 | 0 |
| 2018-08-03 | IBM | Sale | 11,451 | 145.50 | 1,666,120 |
| 2018-06-08 | IBM | Option Ex | 3,681 | .00 | 0 |
| 2018-02-26 | IBM | Sale | 5,000 | 156.00 | 780,000 |
| 2017-12-18 | IBM | Option Ex | 2,476 | .00 | 0 |
| 2017-06-08 | IBM | Option Ex | 1,931 | .00 | 0 |
| 2017-02-13 | IBM | Sale | 5,000 | 179.18 | 895,905 |
| 2017-02-02 | IBM | Option Ex | 12,579 | .00 | 0 |
| 2016-06-08 | IBM | Option Ex | 471 | .00 | 0 |
| 2016-05-06 | IBM | Sale | 2,986 | 147.00 | 438,942 |
| 2015-06-08 | IBM | Option Ex | 1,040 | .00 | 0 |
| 2015-02-13 | IBM | Sale | 850 | 160.00 | 136,000 |
| 2014-08-04 | IBM | Sale | 1,750 | 189.81 | 332,167 |
| 2014-06-08 | IBM | Option Ex | 1,398 | .00 | 0 |
| 2013-12-29 | IBM | Option Ex | 4,167 | .00 | 0 |
| 2013-06-08 | IBM | Option Ex | 1,814 | .00 | 0 |
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 Gherson Diane J (Senior Vice President of International Business Machines Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.