Weissman James B

Number of records: 50
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
26-Jul-24 4:05 PM
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Telesis Bio Inc. (TBIO) 24-Jul-24Grant 8,390----100%
0 to 8.39K
29-Dec-21 4:22 PM
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Dicerna Pharmaceuticals Inc (DRNA) 28-Dec-21Disposition (change in control) 18,100$38.25$692,325.00(100%)
18.1K to 0
< 1%
17-Dec-21 4:17 PM
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Dicerna Pharmaceuticals Inc (DRNA) 15-Dec-21Payment of Exercise 1,675$38.05$63,733.80(8%)
19.77K to 18.1K
< 1%
17-Dec-21 4:17 PM
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Dicerna Pharmaceuticals Inc (DRNA) 15-Dec-21Option Exercise 3,775----24%
16.0K to 19.77K
08-Jul-21 8:17 PM
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Dicerna Pharmaceuticals Inc (DRNA) 06-Jul-21Option Exercise 30,000$9.09$272,700.00188%
16.0K to 46.0K
08-Jul-21 8:17 PM
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Dicerna Pharmaceuticals Inc (DRNA) 06-Jul-21Market Option Sale (Planned) 30,000$39.09$1,172,700.00(65%)
46.0K to 16.0K
3%
20-Apr-21 7:17 PM
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Dicerna Pharmaceuticals Inc (DRNA) 16-Apr-21Market Sale (Planned) 4,904$29.99$147,071.00(23%)
20.9K to 16.0K
(27%)
08-Feb-21 7:58 PM
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Dicerna Pharmaceuticals Inc (DRNA) 05-Feb-21Market Sale (Planned) 7,156$26.99$193,140.00(26%)
28.06K to 20.9K
(41%)
13-Jan-21 8:20 PM
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Dicerna Pharmaceuticals Inc (DRNA) 12-Jan-21Market Sale (Planned) 5,808$24.08$139,868.00(17%)
33.87K to 28.06K
(58%)
12-Jan-21 9:40 PM
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Dicerna Pharmaceuticals Inc (DRNA) 11-Jan-21Market Option Sale (Planned) 3,800$23.99$91,162.00(10%)
37.67K to 33.87K
(58%)
12-Jan-21 9:40 PM
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Dicerna Pharmaceuticals Inc (DRNA) 08-Jan-21Payment of Exercise 2,842$23.29$66,190.20(7%)
40.51K to 37.67K
(63%)
12-Jan-21 9:40 PM
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Dicerna Pharmaceuticals Inc (DRNA) 08-Jan-21Option Exercise 8,650----27%
31.86K to 40.51K
03-Dec-20 8:24 PM
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Dicerna Pharmaceuticals Inc (DRNA) 01-Dec-20Option Exercise 4,360$3.42$14,911.2014%
31.86K to 36.22K
03-Dec-20 8:24 PM
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Dicerna Pharmaceuticals Inc (DRNA) 01-Dec-20Market Option Sale (Planned) 4,360$25.21$109,903.00(12%)
36.22K to 31.86K
(51%)
03-Nov-20 8:19 PM
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Dicerna Pharmaceuticals Inc (DRNA) 02-Nov-20Option Exercise 4,360$3.42$14,911.2014%
31.86K to 36.22K
03-Nov-20 8:19 PM
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Dicerna Pharmaceuticals Inc (DRNA) 02-Nov-20Market Option Sale (Planned) 4,360$20.95$91,333.30(12%)
36.22K to 31.86K
(81%)
22-Oct-20 8:45 PM
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Dicerna Pharmaceuticals Inc (DRNA) 20-Oct-20Option Exercise 10,000$2.97$29,700.0046%
21.86K to 31.86K
19-Oct-20 9:59 PM
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Dicerna Pharmaceuticals Inc (DRNA) 15-Oct-20Option Exercise 8,720$3.42$29,822.4040%
21.86K to 30.58K
19-Oct-20 9:59 PM
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Dicerna Pharmaceuticals Inc (DRNA) 15-Oct-20Market Option Sale (Planned) 8,720$20.20$176,144.00(29%)
30.58K to 21.86K
(88%)
05-Aug-20 7:01 PM
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Dicerna Pharmaceuticals Inc (DRNA) 03-Aug-20Option Exercise 4,360$3.00$13,065.8020%
21.86K to 26.22K
05-Aug-20 7:01 PM
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Dicerna Pharmaceuticals Inc (DRNA) 03-Aug-20Market Option Sale (Planned) 4,360$22.47$97,978.10(17%)
26.22K to 21.86K
(69%)
06-Jul-20 9:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 01-Jul-20Option Exercise 4,360$2.97$12,949.2020%
21.86K to 26.22K
06-Jul-20 9:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 01-Jul-20Market Option Sale (Planned) 4,360$26.53$115,679.00(17%)
26.22K to 21.86K
(43%)
02-Jun-20 8:02 PM
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Dicerna Pharmaceuticals Inc (DRNA) 01-Jun-20Option Exercise 4,360$2.97$12,949.2020%
21.86K to 26.22K
02-Jun-20 8:02 PM
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Dicerna Pharmaceuticals Inc (DRNA) 01-Jun-20Market Option Sale (Planned) 4,360$21.06$91,807.20(17%)
26.22K to 21.86K
(80%)
06-May-20 8:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 04-May-20Option Exercise 4,360$2.97$12,949.2020%
21.86K to 26.22K
06-May-20 8:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 04-May-20Market Option Sale (Planned) 4,360$20.20$88,072.00(17%)
26.22K to 21.86K
(88%)
14-Apr-20 8:33 PM
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Dicerna Pharmaceuticals Inc (DRNA) 13-Apr-20Option Exercise 4,360$2.97$12,949.2020%
21.86K to 26.22K
14-Apr-20 8:33 PM
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Dicerna Pharmaceuticals Inc (DRNA) 13-Apr-20Market Option Sale (Planned) 4,360$20.20$88,072.00(17%)
26.22K to 21.86K
(88%)
03-Mar-20 8:30 PM
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Dicerna Pharmaceuticals Inc (DRNA) 02-Mar-20Option Exercise 4,360$2.97$12,949.2020%
21.86K to 26.22K
03-Mar-20 8:30 PM
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Dicerna Pharmaceuticals Inc (DRNA) 02-Mar-20Market Option Sale (Planned) 4,360$20.61$89,853.90(17%)
26.22K to 21.86K
(84%)
04-Feb-20 8:03 PM
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Dicerna Pharmaceuticals Inc (DRNA) 03-Feb-20Option Exercise 4,360$2.97$12,949.2020%
21.86K to 26.22K
04-Feb-20 8:03 PM
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Dicerna Pharmaceuticals Inc (DRNA) 03-Feb-20Market Option Sale (Planned) 4,360$20.20$88,072.00(17%)
26.22K to 21.86K
(88%)
03-Jan-20 8:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 02-Jan-20Option Exercise 4,360$3.12$13,624.2020%
21.86K to 26.22K
03-Jan-20 8:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 02-Jan-20Market Option Sale (Planned) 4,360$21.88$95,376.30(17%)
26.22K to 21.86K
(74%)
19-Dec-19 8:34 PM
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Dicerna Pharmaceuticals Inc (DRNA) 18-Dec-19Payment of Exercise 3,845$26.01$100,008.00(15%)
25.7K to 21.86K
(46%)
19-Dec-19 8:34 PM
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Dicerna Pharmaceuticals Inc (DRNA) 18-Dec-19Option Exercise 11,001$9.09$99,999.1075%
14.7K to 25.7K
03-Dec-19 8:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 02-Dec-19Option Exercise 20,000$2.97$59,400.00136%
14.7K to 34.7K
03-Dec-19 8:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 02-Dec-19Market Option Sale (Planned) 20,000$26.00$520,000.00(58%)
34.7K to 14.7K
(46%)
20-Nov-19 8:02 PM
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Dicerna Pharmaceuticals Inc (DRNA) 19-Nov-19Option Exercise 20,000$3.42$68,400.00136%
14.7K to 34.7K
20-Nov-19 8:02 PM
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Dicerna Pharmaceuticals Inc (DRNA) 19-Nov-19Market Option Sale (Planned) 20,000$24.00$480,000.00(58%)
34.7K to 14.7K
(58%)
20-Nov-19 8:02 PM
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Dicerna Pharmaceuticals Inc (DRNA) 18-Nov-19Option Exercise 20,000$3.42$68,400.00136%
14.7K to 34.7K
20-Nov-19 8:02 PM
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Dicerna Pharmaceuticals Inc (DRNA) 18-Nov-19Market Option Sale (Planned) 20,000$22.00$440,000.00(58%)
34.7K to 14.7K
(73%)
15-Nov-19 8:03 PM
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Dicerna Pharmaceuticals Inc (DRNA) 14-Nov-19Option Exercise 20,000$3.42$68,400.00136%
14.7K to 34.7K
15-Nov-19 8:03 PM
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Dicerna Pharmaceuticals Inc (DRNA) 14-Nov-19Market Option Sale (Planned) 20,000$20.00$400,000.00(58%)
34.7K to 14.7K
(90%)
01-Nov-19 7:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 31-Oct-19Option Exercise 15,000$3.42$51,300.00102%
14.7K to 29.7K
01-Nov-19 7:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 31-Oct-19Market Option Sale (Planned) 15,000$18.00$270,000.00(50%)
29.7K to 14.7K
(111%)
18-Oct-19 7:30 PM
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Dicerna Pharmaceuticals Inc (DRNA) 18-Oct-19Option Exercise 4,904$3.42$16,771.7050%
9.8K to 14.7K
23-Aug-19 8:31 PM
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Dicerna Pharmaceuticals Inc (DRNA) 23-Aug-19Market Sale (Planned) 14,680$13.07$191,832.00(60%)
24.48K to 9.8K
(191%)
04-Apr-19 8:00 PM
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Dicerna Pharmaceuticals Inc (DRNA) 02-Apr-19Option Exercise 15,000$3.42$51,300.0061%
24.48K to 39.48K