Mason Michael

Number of records: 50
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
05-Sep-24 4:24 PM
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Karyopharm Therapeutics, Inc. (KPTI) 04-Sep-24Sale 7,050$0.72$5,088.69(2%)
398.1K to 391.05K
06-Jun-24 4:03 PM
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Karyopharm Therapeutics, Inc. (KPTI) 04-Jun-24Sale 652$0.99$645.48(< 1%)
398.76K to 398.1K
04-Mar-24 7:39 PM
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Karyopharm Therapeutics, Inc. (KPTI) 01-Mar-24Sale 6,162$1.20$7,394.40(2%)
404.92K to 398.76K
04-Mar-24 7:39 PM
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Karyopharm Therapeutics, Inc. (KPTI) 29-Feb-24Sale 27,687$1.17$32,393.80(6%)
432.61K to 404.92K
29-Feb-24 5:35 PM
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Karyopharm Therapeutics, Inc. (KPTI) 28-Feb-24Grant 188,205----77%
244.4K to 432.61K
29-Feb-24 5:35 PM
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Karyopharm Therapeutics, Inc. (KPTI) 27-Feb-24Sale 2,545$1.32$3,369.07(1%)
246.94K to 244.4K
08-Feb-24 4:36 PM
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Karyopharm Therapeutics, Inc. (KPTI) 06-Feb-24Sale 4,205$1.59$6,671.23(2%)
251.15K to 246.94K
25-Jan-24 6:47 PM
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Karyopharm Therapeutics, Inc. (KPTI) 24-Jan-24Grant 13,333----6%
237.82K to 251.15K
05-Sep-23 4:30 PM
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Karyopharm Therapeutics, Inc. (KPTI) 01-Sep-23Sale 6,913$1.33$9,203.28(3%)
244.73K to 237.82K
05-Jun-23 4:10 PM
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Karyopharm Therapeutics, Inc. (KPTI) 02-Jun-23Sale 631$2.22$1,400.82(< 1%)
245.36K to 244.73K
02-Mar-23 5:30 PM
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Karyopharm Therapeutics, Inc. (KPTI) 01-Mar-23Sale 11,205$3.03$33,942.20(4%)
256.57K to 245.36K
02-Mar-23 5:30 PM
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Karyopharm Therapeutics, Inc. (KPTI) 28-Feb-23Grant 95,000----59%
161.57K to 256.57K
01-Mar-23 4:05 PM
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Karyopharm Therapeutics, Inc. (KPTI) 27-Feb-23Sale 2,802$3.04$8,509.11(2%)
164.37K to 161.57K
08-Feb-23 4:11 PM
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Karyopharm Therapeutics, Inc. (KPTI) 06-Feb-23Sale 4,141$3.40$14,079.40(2%)
168.51K to 164.37K
01-Sep-22 8:59 PM
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Karyopharm Therapeutics, Inc. (KPTI) 31-Aug-22Grant 30,000----22%
138.51K to 168.51K
06-Jun-22 5:40 PM
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Karyopharm Therapeutics, Inc. (KPTI) 03-Jun-22Market Sale 601$6.04$3,630.12(< 1%)
139.11K to 138.51K
2%
02-Mar-22 3:33 PM
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Karyopharm Therapeutics, Inc. (KPTI) 28-Feb-22Grant 88,200----165%
53.31K to 141.51K
02-Mar-22 3:33 PM
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Karyopharm Therapeutics, Inc. (KPTI) 28-Feb-22Sale 2,398$10.24$24,549.50(2%)
141.51K to 139.11K
09-Feb-22 5:25 PM
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Karyopharm Therapeutics, Inc. (KPTI) 07-Feb-22Private Sale 3,947$9.86$38,925.30(7%)
57.26K to 53.31K
01-Jun-21 5:53 PM
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Karyopharm Therapeutics, Inc. (KPTI) 01-Jun-21Grant 5,500----11%
51.76K to 57.26K
01-Mar-21 8:16 PM
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Karyopharm Therapeutics, Inc. (KPTI) 25-Feb-21Grant 22,013----74%
29.74K to 51.76K
17-Feb-21 6:46 PM
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Karyopharm Therapeutics, Inc. (KPTI) 11-Feb-21Market Sale 2,858$15.52$44,353.60(35%)
8.15K to 5.29K
3%
09-Feb-21 8:32 PM
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Karyopharm Therapeutics, Inc. (KPTI) 05-Feb-21Option Exercise 8,150----100%
0 to 8.15K
14-Aug-18 6:00 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 13-Aug-18Grant 1,012----367%
0.28K to 1.29K
14-Aug-18 6:00 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 13-Aug-18Payment of Exercise 449$90.95$40,836.50(35%)
1.29K to 0.84K
8%
14-Aug-18 6:00 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 10-Jul-18Acquisition (other) 23----9%
0.25K to 0.28K
14-Aug-18 6:00 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 16-Apr-18Acquisition (other) 22----10%
0.23K to 0.25K
14-Aug-18 6:00 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 17-Jan-18Acquisition (other) 5----2%
0.23K to 0.23K
08-Jan-18 5:02 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 04-Jan-18Option Exercise 31,781$88.26$2,804,910.00612%
5.19K to 36.97K
08-Jan-18 5:02 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 04-Jan-18Market Option Sale (Planned) 31,781$131.59$4,181,970.00(86%)
36.97K to 5.19K
37%
08-Jan-18 5:02 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 04-Jan-18Market Sale (Planned) 4,964$131.59$653,199.00(96%)
5.19K to 0.23K
37%
03-Jan-18 5:26 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 30-Dec-17Payment of Exercise 3,538$127.05$449,503.00(41%)
8.73K to 5.19K
34%
03-Jan-18 5:26 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 30-Dec-17Option Exercise 8,502----3762%
0.23K to 8.73K
09-Feb-18 10:00 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 22-Sep-17Disposition 1,950$115.47$225,166.00(90%)
2.18K to 0.23K
28%
17-May-17 6:45 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 16-May-17Option Exercise 9,375$14.04$131,588.00431%
2.18K to 11.55K
17-May-17 6:45 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 16-May-17Market Option Sale (Planned) 9,375$70.00$656,250.00(81%)
11.55K to 2.18K
(19%)
03-Jun-15 4:33 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 01-Jun-15Option Exercise 4,791$46.03$220,526.00239%
2.01K to 6.8K
03-Jun-15 4:33 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 01-Jun-15Market Option Sale (Planned) 4,791$131.84$631,646.00(70%)
6.8K to 2.01K
37%
16-Dec-14 7:07 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 15-Dec-14Option Exercise 20,625$11.50$237,117.00585%
3.52K to 24.15K
16-Dec-14 7:07 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 15-Dec-14Market Option Sale (Planned) 20,625$97.50$2,010,950.00(85%)
24.15K to 3.52K
14%
16-Dec-14 7:07 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 15-Dec-14Market Sale (Planned) 1,537$97.50$149,858.00(44%)
3.52K to 1.99K
14%
04-Feb-14 5:51 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 03-Feb-14Market Sale (Planned) 3,750$78.66$294,992.00(52%)
7.19K to 3.44K
(6%)
27-Jan-14 4:46 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 23-Jan-14Payment of Exercise 2,560$89.49$229,094.00(26%)
9.75K to 7.19K
7%
18-Dec-13 7:26 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 16-Dec-13Option Exercise 8,000$12.56$100,510.0082%
9.75K to 17.75K
18-Dec-13 7:26 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 16-Dec-13Market Option Sale (Planned) 8,000$60.36$482,872.00(45%)
17.75K to 9.75K
(38%)
04-Dec-13 5:01 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 02-Dec-13Option Exercise 3,750$7.10$26,625.0038%
9.75K to 13.5K
04-Dec-13 5:01 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 02-Dec-13Market Option Sale (Planned) 3,750$61.83$231,863.00(28%)
13.5K to 9.75K
(35%)
12-Jul-13 5:44 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 12-Jul-13Option Exercise 14,200$31.39$445,738.00147%
9.67K to 23.87K
12-Jul-13 5:44 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 12-Jul-13Market Option Sale (Planned) 14,200$50.00$710,000.00(59%)
23.87K to 9.67K
(67%)
02-Jul-13 5:32 PM
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Alnylam Pharmaceuticals Inc. (ALNY) 01-Jul-13Option Exercise 27,000$22.13$597,450.00279%
9.67K to 36.67K