Kauffman Michael, director officer (Chief Executive Officer) of KPTI - Past Performance as of 11/18/19. Total 42 Records. Link to Thomson Financial
Buy(P) /
Sell(S)
P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
S 2019-11-08 2019-11-12 16:40:28.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $14.63 $146,254.00 731,134 view
S 2019-11-11 2019-11-12 16:40:28.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $14.76 $147,610.00 529,767 view
S 2019-11-01 2019-11-05 16:09:12.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $12.00 $120,000.00 731,134 view
S 2019-11-01 2019-11-05 16:09:12.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $12.00 $120,000.00 529,767 view
S 2019-09-16 2019-09-17 16:57:34.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $12.00 $120,000.00 731,134 view
S 2019-09-16 2019-09-17 16:57:34.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $12.00 $120,000.00 529,767 view
S 2019-01-07 2019-01-09 16:42:55.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 12,500 $10.23 $127,824.00 731,134 view
S 2018-12-07 2018-12-10 16:30:54.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 12,500 $10.11 $126,422.00 713,510 view
S 2018-11-26 2018-11-27 16:19:03.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 9,600 $11.00 $105,600.00 512,143 view
S 2018-11-19 2018-11-21 08:04:02.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 400 $11.14 $4,454.52 512,143 view
S 2018-11-07 2018-11-09 16:19:03.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 12,500 $11.65 $145,592.00 713,510 view
S 2018-10-18 2018-10-22 16:07:51.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $12.63 $126,304.00 512,143 view
S 2018-10-08 2018-10-09 08:07:08.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 6,000 $16.13 $96,766.80 713,510 view
S 2018-10-08 2018-10-09 08:07:08.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 6,500 $15.39 $100,066.00 719,510 view
P 2018-09-28 2018-10-02 18:50:23.0 Verastem, Inc. VSTM Kauffman Michael director 4,000 $7.49 $29,960.00 4,000 view
S 2018-09-18 2018-09-18 17:24:14.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $18.26 $182,615.00 512,143 view
S 2018-09-07 2018-09-10 16:14:45.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 12,500 $19.31 $241,384.00 713,510 view
S 2018-08-20 2018-08-21 16:12:55.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $17.46 $174,568.00 512,143 view
S 2018-08-07 2018-08-08 16:10:34.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 12,500 $18.04 $225,556.00 713,510 view
S 2018-07-18 2018-07-20 16:27:52.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $18.27 $182,686.00 512,143 view
S 2018-07-09 2018-07-10 16:11:49.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 12,500 $18.72 $233,990.00 713,510 view
S 2018-06-18 2018-06-19 16:06:48.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $18.66 $186,558.00 512,143 view
S 2018-06-07 2018-06-11 16:19:31.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $17.30 $172,991.00 713,510 view
S 2018-05-18 2018-05-21 16:28:53.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $19.39 $193,870.00 512,143 view
S 2018-05-07 2018-05-08 16:29:19.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $16.77 $167,747.00 713,510 view
S 2018-04-18 2018-04-20 16:08:18.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $14.79 $147,878.00 512,143 view
S 2018-04-09 2018-04-10 16:21:14.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $12.48 $124,829.00 713,510 view
S 2018-03-19 2018-03-20 16:34:50.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $15.29 $152,895.00 512,143 view
S 2018-03-07 2018-03-08 17:58:43.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $16.15 $161,463.00 713,510 view
S 2018-02-20 2018-02-22 16:20:39.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $14.79 $147,872.00 512,143 view
S 2018-02-07 2018-02-08 16:11:36.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $12.50 $125,048.00 713,510 view
S 2018-01-18 2018-01-22 16:07:09.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $10.09 $100,882.00 512,143 view
S 2018-01-08 2018-01-09 16:11:34.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $10.08 $100,769.00 713,510 view
S 2017-12-18 2017-12-20 16:19:54.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $9.16 $91,553.00 512,143 view
S 2017-12-07 2017-12-08 16:08:31.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $10.39 $103,903.00 713,510 view
S* 2015-01-12 2015-01-14 16:14:03.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 25,000 $33.00 $825,000.00 763,963 17.42% view
S* 2015-01-12 2015-01-14 16:14:03.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 25,000 $33.00 $825,000.00 562,596 17.42% view
P 2014-09-17 2014-09-18 14:26:54.0 Verastem, Inc. VSTM Kauffman Michael director 3,000 $9.10 $27,299.70 3,000 -1.65% view
S 2014-07-02 2014-07-02 18:12:36.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 100,000 $42.50 $4,250,000.00 808,963 20.94% view
S 2014-07-02 2014-07-02 18:12:36.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 100,000 $42.50 $4,250,000.00 587,596 20.94% view
S 2014-06-18 2014-06-19 18:53:07.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $43.15 $431,523.00 687,596 19.24% view
S 2014-06-17 2014-06-19 18:53:07.0 Karyopharm Therapeutics Inc. KPTI Kauffman Michael director officer (Chief Executive Officer) 10,000 $40.36 $403,635.00 908,963 17.38% view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method