Stump David C

Number of records: 26
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
04-Jun-24 4:39 PM
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Regenxbio Inc. (RGNX) 31-May-24Grant 4,790----74%
6.5K to 11.29K
22-May-24 4:33 PM
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MacRogenics Inc (MGNX) 20-May-24Option Exercise 4,500----100%
0 to 4.5K
06-Jun-23 10:00 PM
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Regenxbio Inc. (RGNX) 02-Jun-23Grant 3,486----116%
3.01K to 6.5K
07-Jun-22 4:22 PM
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Regenxbio Inc. (RGNX) 03-Jun-22Grant 3,010----100%
0 to 3.01K
02-Jul-20 4:40 PM
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Portola Pharmaceuticals Inc (PTLA) 02-Jul-20Disposition 20,475$18.00$368,550.00(100%)
20.48K to 0
15-Jun-20 7:15 PM
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Portola Pharmaceuticals Inc (PTLA) 12-Jun-20Grant 7,281----55%
13.19K to 20.48K
17-Jun-19 5:36 PM
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Portola Pharmaceuticals Inc (PTLA) 13-Jun-19Grant 4,194----47%
9.0K to 13.19K
08-Jun-18 6:23 PM
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Portola Pharmaceuticals Inc (PTLA) 08-Jun-18Grant 3,000----50%
6.0K to 9.0K
19-Jun-17 6:20 PM
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Portola Pharmaceuticals Inc (PTLA) 16-Jun-17Grant 3,000----100%
0 to 3.0K
20-Jun-16 3:45 PM
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Portola Pharmaceuticals Inc (PTLA) 17-Jun-16Grant 3,000----100%
0 to 3.0K
07-Jan-14 3:09 PM
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Dendreon Corp. (DNDN) 03-Jan-14Grant 25,000----44%
57.05K to 82.05K
07-Jan-13 5:05 PM
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Dendreon Corp. (DNDN) 03-Jan-13Grant 25,000----78%
32.05K to 57.05K
01-Aug-12 11:53 AM
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Human Genome Sciences Inc. (HGSI) 30-Jul-12Disposition (change in control) 68,701$14.25$978,989.00(78%)
88.28K to 19.58K
< 1%
01-Aug-12 11:53 AM
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Human Genome Sciences Inc. (HGSI) 30-Jul-12Disposition (change in control) 19,576$14.25$278,958.00(100%)
19.58K to 0
< 1%
26-Jul-12 9:00 AM
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Human Genome Sciences Inc. (HGSI) 24-Jul-12Option Exercise 68,701$6.20$426,266.00351%
19.58K to 88.28K
05-Jan-12 6:43 PM
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Dendreon Corp. (DNDN) 03-Jan-12Grant 25,000----355%
7.05K to 32.05K
24-Jan-11 8:09 PM
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Dendreon Corp. (DNDN) 20-Jan-11Grant 3,507----99%
3.54K to 7.05K
04-Jun-10 6:36 PM
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Dendreon Corp. (DNDN) 02-Jun-10Grant 3,540----100%
0 to 3.54K
01-Apr-10 3:49 PM
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Human Genome Sciences Inc. (HGSI) 01-Apr-10Option Exercise 34,000$12.56$427,040.00174%
19.58K to 53.58K
01-Apr-10 3:49 PM
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Human Genome Sciences Inc. (HGSI) 01-Apr-10Market Option Sale (Planned) 34,000$30.72$1,044,370.00(63%)
53.58K to 19.58K
21%
02-Mar-10 1:15 PM
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Human Genome Sciences Inc. (HGSI) 01-Mar-10Option Exercise 50,000$12.56$628,000.00255%
19.58K to 69.58K
02-Mar-10 1:15 PM
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Human Genome Sciences Inc. (HGSI) 01-Mar-10Market Option Sale (Planned) 50,000$28.07$1,403,700.00(72%)
69.58K to 19.58K
14%
02-Feb-10 5:17 PM
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Human Genome Sciences Inc. (HGSI) 02-Feb-10Option Exercise 50,000$12.56$628,000.00255%
19.58K to 69.58K
02-Feb-10 5:17 PM
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Human Genome Sciences Inc. (HGSI) 02-Feb-10Market Option Sale (Planned) 50,000$27.40$1,370,020.00(72%)
69.58K to 19.58K
12%
23-Sep-08 2:57 PM
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Human Genome Sciences Inc. (HGSI) 23-Sep-08Disposition 30,000----(61%)
49.58K to 19.58K
23-Sep-05 11:37 AM
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Human Genome Sciences Inc. (HGSI) 21-Sep-05Grant 45,000----983%
4.58K to 49.58K