Insider trading activities (stock purchases, sales, and option exercises)
reported by insiders of International Business Machines Corp (IBM)
since 2015 are shown in Table 1 and Table 2.
Table 1 shows the monthly insider trading data of International Business Machines Corp.
(See page 1 of this report.) Table 2 shows the detailed insider transactions.
This company's CIK number is 51143.
Total stock buying since 2015: $5,964,458.
Total stock sales since 2015: $51,976,754.
Total stock option exercises since 2015: $5,712,053.
Table 3. Detailed insider trading at International Business Machines Corp (IBM) , Part 2
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2018-10-31 | Taurel Sidney | Buy | 4,311 | 115.02 | 495,846 |
| 2018-08-03 | Gherson Diane J (Senior Vice President) | Sale | 11,451 | 145.50 | 1,666,120 |
| 2018-07-01 | Del Bene Robert F (VP, Controller) | Option Ex | 147 | .00 | 0 |
| 2018-06-22 | Farr David N | Buy | 1,100 | 141.47 | 155,611 |
| 2018-06-09 | Browdy Michelle H (Senior Vice President) | Option Ex | 382 | .00 | 0 |
| 2018-06-08 | Del Bene Robert F (VP, Controller) | Option Ex | 1,815 | .00 | 0 |
| 2018-06-08 | Browdy Michelle H (Senior Vice President) | Option Ex | 3,741 | .00 | 0 |
| 2018-06-08 | Keverian Kenneth M (Senior Vice President) | Option Ex | 3,741 | .00 | 0 |
| 2018-06-08 | Schroeter Martin J (Senior Vice President) | Option Ex | 5,767 | .00 | 0 |
| 2018-06-08 | Gherson Diane J (Senior Vice President) | Option Ex | 3,681 | .00 | 0 |
| 2018-06-08 | Clementi Erich (Senior Vice President) | Option Ex | 6,069 | .00 | 0 |
| 2018-06-08 | Kavanaugh James J (Sr. VP and CFO) | Option Ex | 4,112 | .00 | 0 |
| 2018-06-08 | Rometty Virginia M (Chairman, Pres. and CEO) | Option Ex | 14,676 | .00 | 0 |
| 2018-06-08 | Kelly John E Iii (Senior Vice President) | Option Ex | 6,069 | .00 | 0 |
| 2018-06-01 | Del Bene Robert F (VP, Controller) | Option Ex | 690 | .00 | 0 |
| 2018-02-26 | Gherson Diane J (Senior Vice President) | Sale | 5,000 | 156.00 | 780,000 |
| 2018-02-23 | Clementi Erich (Senior Vice President) | Sale | 13,000 | 154.72 | 2,011,321 |
| 2018-02-01 | Kavanaugh James J (Sr. VP and CFO) | Option Ex | 5,320 | .00 | 0 |
| 2018-01-31 | Waddell Frederick H | Buy | 610 | 163.38 | 99,659 |
| 2017-12-30 | Kelly John E Iii (Senior Vice President) | Option Ex | 27,961 | .00 | 0 |
| 2017-12-18 | Browdy Michelle H (Senior Vice President) | Option Ex | 3,713 | .00 | 0 |
| 2017-12-18 | Schroeter Martin J (Sr. VP and CFO) | Option Ex | 4,951 | .00 | 0 |
| 2017-12-18 | Gherson Diane J (Senior Vice President) | Option Ex | 2,476 | .00 | 0 |
| 2017-12-17 | Kavanaugh James J (Senior Vice President) | Option Ex | 7,937 | .00 | 0 |
| 2017-06-09 | Browdy Michelle H (Senior Vice President) | Option Ex | 382 | .00 | 0 |
| 2017-06-08 | Del Bene Robert F (VP, Controller) | Option Ex | 880 | .00 | 0 |
| 2017-06-08 | Browdy Michelle H (Senior Vice President) | Option Ex | 1,991 | .00 | 0 |
| 2017-06-08 | Keverian Kenneth M (Senior Vice President) | Option Ex | 1,991 | .00 | 0 |
| 2017-06-08 | Schroeter Martin J (Sr. VP and CFO) | Option Ex | 3,017 | .00 | 0 |
| 2017-06-08 | Gherson Diane J (Senior Vice President) | Option Ex | 1,931 | .00 | 0 |
| 2017-06-08 | Clementi Erich (Senior Vice President) | Option Ex | 3,319 | .00 | 0 |
| 2017-06-08 | Kavanaugh James J (Senior Vice President) | Option Ex | 2,112 | .00 | 0 |
| 2017-06-08 | Rometty Virginia M (Chairman, Pres. and CEO) | Option Ex | 8,026 | .00 | 0 |
| 2017-06-08 | Kelly John E Iii (Senior Vice President) | Option Ex | 3,319 | .00 | 0 |
| 2017-06-07 | Del Bene Robert F (VP, Controller) | Option Ex | 506 | .00 | 0 |
| 2017-06-07 | Browdy Michelle H (Senior Vice President) | Option Ex | 344 | .00 | 0 |
| 2017-06-01 | Del Bene Robert F (VP, Controller) | Option Ex | 689 | .00 | 0 |
| 2017-05-16 | Owens James W | Buy | 1,718 | 153.19 | 263,180 |
| 2017-04-01 | Keverian Kenneth M (Senior Vice President) | Option Ex | 5,556 | .00 | 0 |
| 2017-02-13 | Gherson Diane J (Senior Vice President) | Sale | 5,000 | 179.18 | 895,905 |
| 2017-02-07 | Kavanaugh James J (Senior Vice President) | Sale | 559 | 178.31 | 99,674 |
| 2017-02-07 | Kavanaugh James J (Senior Vice President) | Option Ex | 559 | 102.80 | 57,465 |
| 2017-02-02 | Schroeter Martin J (Sr. VP and CFO) | Option Ex | 25,157 | .00 | 0 |
| 2017-02-02 | Gherson Diane J (Senior Vice President) | Option Ex | 12,579 | .00 | 0 |
| 2017-02-02 | Clementi Erich (Senior Vice President) | Option Ex | 12,579 | .00 | 0 |
| 2017-02-01 | Schroeter Martin J (Sr. VP and CFO) | Option Ex | 678 | 102.80 | 69,698 |
| 2016-11-22 | Van Kralingen Bridget A (Senior Vice President) | Sale | 2,107 | 162.44 | 342,261 |
| 2016-11-15 | Iwata Jon C (Senior Vice President) | Sale | 19,866 | 158.66 | 3,151,840 |
| 2016-11-15 | Iwata Jon C (Senior Vice President) | Option Ex | 7,866 | 102.80 | 808,624 |
| 2016-11-08 | Van Kralingen Bridget A (Senior Vice President) | Sale | 850 | 155.53 | 132,200 |
| 2016-11-03 | Rhodin Michael D. (Senior Vice President) | Sale | 1,000 | 152.31 | 152,308 |
| 2016-10-27 | Kelly John E Iii (Senior Vice President) | Sale | 2,809 | 152.28 | 427,757 |
| 2016-10-25 | Van Kralingen Bridget A (Senior Vice President) | Sale | 665 | 150.79 | 100,278 |
| 2016-10-25 | Farr David N | Buy | 1,300 | 149.93 | 194,902 |
| 2016-10-20 | Van Kralingen Bridget A (Senior Vice President) | Sale | 330 | 152.05 | 50,176 |
| 2016-08-31 | Picciano Robert J (Senior Vice President) | Sale | 1,922 | 159.16 | 305,895 |
| 2016-08-25 | Van Kralingen Bridget A (Senior Vice President) | Sale | 629 | 159.40 | 100,260 |
| 2016-08-25 | Clementi Erich (Senior Vice President) | Sale | 2,984 | 159.00 | 474,458 |
| 2016-08-25 | Clementi Erich (Senior Vice President) | Option Ex | 2,984 | 102.80 | 306,755 |
| 2016-08-23 | Jetter Martin (Senior Vice President) | Sale | 3,788 | 160.47 | 607,875 |
| 2016-08-23 | Clementi Erich (Senior Vice President) | Sale | 6,000 | 160.28 | 961,704 |
| 2016-08-09 | Leblanc Robert J. (Senior Vice President) | Sale | 15,708 | 162.25 | 2,548,575 |
| 2016-08-02 | Kelly John E Iii (Senior Vice President) | Sale | 6,698 | 160.89 | 1,077,654 |
| 2016-08-02 | Kelly John E Iii (Senior Vice President) | Option Ex | 6,698 | 102.80 | 688,554 |
| 2016-06-09 | Sutula Stanley J Iii (VP, Controller) | Option Ex | 382 | .00 | 0 |
| 2016-06-09 | Browdy Michelle H (Senior Vice President) | Option Ex | 382 | .00 | 0 |
| 2016-06-09 | Jetter Martin (Senior Vice President) | Option Ex | 111 | .00 | 0 |
| 2016-06-08 | Sutula Stanley J Iii (VP, Controller) | Option Ex | 616 | .00 | 0 |
| 2016-06-08 | Browdy Michelle H (Senior Vice President) | Option Ex | 361 | .00 | 0 |
| 2016-06-08 | Jetter Martin (Senior Vice President) | Option Ex | 200 | .00 | 0 |
| 2016-06-08 | Gherson Diane J (Senior Vice President) | Option Ex | 471 | .00 | 0 |
| 2016-06-07 | Sutula Stanley J Iii (VP, Controller) | Option Ex | 221 | .00 | 0 |
| 2016-06-07 | Browdy Michelle H (Senior Vice President) | Option Ex | 342 | .00 | 0 |
| 2016-06-07 | Jetter Martin (Senior Vice President) | Option Ex | 65 | .00 | 0 |
| 2016-05-06 | Gherson Diane J (Senior Vice President) | Sale | 2,986 | 147.00 | 438,942 |
| 2016-05-05 | Picciano Robert J (Senior Vice President) | Sale | 3,090 | 146.49 | 452,660 |
| 2016-04-20 | Di Leo Allen Bruno V (Senior Vice President) | Sale | 3,900 | 146.83 | 572,648 |
| 2016-04-01 | Keverian Kenneth M (Senior Vice President) | Option Ex | 5,556 | .00 | 0 |
| 2016-02-18 | Clementi Erich (Senior Vice President) | Sale | 2,627 | 133.33 | 350,250 |
| 2016-02-18 | Clementi Erich (Senior Vice President) | Option Ex | 2,627 | 82.76 | 217,410 |
| 2016-02-09 | Spero Joan E | Sale | 4,000 | 125.12 | 500,472 |
| 2016-02-09 | Spero Joan E | Option Ex | 4,000 | 82.70 | 330,800 |
| 2016-02-05 | Rometty Virginia M (Chairman, Pres. and CEO) | Sale | 9,875 | 125.97 | 1,243,973 |
| 2016-02-05 | Rometty Virginia M (Chairman, Pres. and CEO) | Option Ex | 21,456 | 91.04 | 1,953,354 |
| 2015-12-31 | Mills Steven A (Executive Vice President) | Option Ex | 22,278 | .00 | 0 |
| 2015-12-22 | Krishna Arvind (Senior Vice President) | Option Ex | 4,000 | .00 | 0 |
| 2015-12-22 | Browdy Michelle H (Senior Vice President) | Option Ex | 1,600 | .00 | 0 |
| 2015-12-22 | Schroeter Martin J (Sr. VP and CFO) | Option Ex | 8,000 | .00 | 0 |
| 2015-12-01 | Picciano Robert J (Senior Vice President) | Option Ex | 7 | .00 | 0 |
| 2015-11-23 | Mills Steven A (Executive Vice President) | Sale | 10,000 | 138.28 | 1,382,790 |
| 2015-11-19 | Clementi Erich (Senior Vice President) | Sale | 16,400 | 137.30 | 2,251,736 |
| 2015-11-16 | Rosamilia Thomas W (Senior Vice President) | Sale | 15,000 | 132.49 | 1,987,305 |
| 2015-10-22 | Di Leo Allen Bruno V (Senior Vice President) | Sale | 18,500 | 143.48 | 2,654,454 |
| 2015-08-31 | Rosamilia Thomas W (Senior Vice President) | Sale | 2,700 | 147.38 | 397,926 |
| 2015-08-26 | Van Kralingen Bridget A (Senior Vice President) | Sale | 2,850 | 145.18 | 413,748 |
| 2015-08-24 | Van Kralingen Bridget A (Senior Vice President) | Sale | 6,000 | 145.50 | 873,000 |
| 2015-08-17 | Van Kralingen Bridget A (Senior Vice President) | Sale | 6,000 | 156.50 | 939,000 |
| 2015-08-10 | Van Kralingen Bridget A (Senior Vice President) | Sale | 6,000 | 157.24 | 943,440 |
| 2015-07-31 | Rhodin Michael D. (Senior Vice President) | Sale | 3,000 | 161.64 | 484,917 |
| 2015-07-24 | Arnold Colleen F. (Senior Vice President) | Option Ex | 2,732 | 92.78 | 253,474 |
| 2015-06-09 | Sutula Stanley J Iii (VP, Controller) | Option Ex | 382 | .00 | 0 |
| 2015-06-09 | Browdy Michelle H (Senior Vice President) | Option Ex | 382 | .00 | 0 |
| 2015-06-09 | Jetter Martin (Senior Vice President) | Option Ex | 111 | .00 | 0 |
| 2015-06-08 | Sutula Stanley J Iii (VP, Controller) | Option Ex | 445 | .00 | 0 |
| 2015-06-08 | Browdy Michelle H (Senior Vice President) | Option Ex | 686 | .00 | 0 |
| 2015-06-08 | Jetter Martin (Senior Vice President) | Option Ex | 167 | .00 | 0 |
| 2015-06-08 | Gherson Diane J (Senior Vice President) | Option Ex | 1,040 | .00 | 0 |
| 2015-06-07 | Sutula Stanley J Iii (VP, Controller) | Option Ex | 221 | .00 | 0 |
| 2015-06-07 | Browdy Michelle H (Senior Vice President) | Option Ex | 342 | .00 | 0 |
| 2015-06-07 | Jetter Martin (Senior Vice President) | Option Ex | 65 | .00 | 0 |
| 2015-05-13 | Clementi Erich (Senior Vice President) | Sale | 5,400 | 172.56 | 931,829 |
| 2015-05-07 | Di Leo Allen Bruno V (Senior Vice President) | Sale | 5,000 | 171.66 | 858,315 |
| 2015-05-04 | Arnold Colleen F. (Senior Vice President) | Sale | 5,628 | 175.95 | 990,246 |
| 2015-04-01 | Keverian Kenneth M (Senior Vice President) | Option Ex | 11,111 | .00 | 0 |
| 2015-02-25 | Rhodin Michael D. (Senior Vice President) | Sale | 2,600 | 163.01 | 423,831 |
| 2015-02-24 | Van Kralingen Bridget A (Senior Vice President) | Sale | 4,375 | 163.00 | 713,125 |
| 2015-02-24 | Spero Joan E (Director) | Sale | 4,000 | 164.41 | 657,656 |
| 2015-02-24 | Spero Joan E (Director) | Option Ex | 4,000 | 76.48 | 305,920 |
| 2015-02-13 | Gherson Diane J (Senior Vice President) | Sale | 850 | 160.00 | 136,000 |
| 2015-02-06 | Taurel Sidney (Director) | Sale | 1,516 | 156.47 | 237,216 |
| 2015-02-06 | Taurel Sidney (Director) | Option Ex | 4,000 | 76.48 | 305,920 |
| 2015-02-03 | Kelly John E Iii (Senior Vice President) | Sale | 4,495 | 157.72 | 708,973 |
| 2015-02-03 | Kelly John E Iii (Senior Vice President) | Option Ex | 4,495 | 92.12 | 414,079 |
| 2015-01-29 | Jetter Martin (Senior Vice President) | Sale | 264 | 151.98 | 40,122 |
| 2015-01-26 | Jetter Martin (Senior Vice President) | Sale | 5,988 | 158.70 | 950,313 |
| 2015-01-22 | Di Leo Allen Bruno V (Senior Vice President) | Option Ex | 8,197 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises
of IBM listed in the above tables cannot be completely guaranteed as to their accuracy.
For more insider trading information of International Business Machines Corp (symbol IBM,
CIK number 51143) see
the Securities and Exchange Commission (SEC) website.