Dere Willard H

Number of records: 27
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
23-May-24 5:20 PM
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BioMarin Pharmaceutical Inc. (BMRN) 21-May-24Grant 4,720----17%
27.58K to 32.3K
04-Jan-24 4:11 PM
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Mersana Therapeutics, Inc. (MRSN) 02-Jan-24Grant 6,112----18%
33.07K to 39.18K
04-Oct-23 4:30 PM
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Mersana Therapeutics, Inc. (MRSN) 02-Oct-23Grant 11,011----50%
22.06K to 33.07K
06-Jul-23 4:19 PM
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Mersana Therapeutics, Inc. (MRSN) 03-Jul-23Grant 4,217----24%
17.84K to 22.06K
12-Jun-23 4:13 PM
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Mersana Therapeutics, Inc. (MRSN) 08-Jun-23Grant 14,467----429%
3.38K to 17.84K
24-May-23 6:24 PM
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BioMarin Pharmaceutical Inc. (BMRN) 23-May-23Grant 4,190----18%
23.39K to 27.58K
05-Apr-23 5:12 PM
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Mersana Therapeutics, Inc. (MRSN) 03-Apr-23Grant 3,375----100%
0 to 3.38K
15-Aug-22 4:16 PM
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Radius Health, Inc. (RDUS) 15-Aug-22Disposition 1,895$10.00$18,950.00(8%)
23.2K to 21.3K
15-Aug-22 4:16 PM
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Radius Health, Inc. (RDUS) 15-Aug-22Disposition (change in control) 21,300$10.00$213,000.00(100%)
21.3K to 0
06-Jul-22 7:22 PM
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Seres Therapeutics, Inc. (MCRB) 05-Jul-22Grant 31,746$3.15$99,999.90100%
0 to 31.75K
26-May-22 8:29 PM
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BioMarin Pharmaceutical Inc. (BMRN) 24-May-22Grant 4,980----27%
18.41K to 23.39K
25-Jan-22 4:30 PM
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Radius Health, Inc. (RDUS) 14-Jan-22Grant 5,500----31%
17.7K to 23.2K
27-May-21 5:20 PM
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BioMarin Pharmaceutical Inc. (BMRN) 25-May-21Grant 5,120----39%
13.29K to 18.41K
23-Feb-21 5:53 PM
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Radius Health, Inc. (RDUS) 22-Feb-21Grant 5,500----45%
12.2K to 17.7K
30-Jun-20 2:11 PM
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BioMarin Pharmaceutical Inc. (BMRN) 26-Jun-20Market Sale 4,430$123.61$547,592.00(25%)
17.72K to 13.29K
29-May-20 4:23 PM
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BioMarin Pharmaceutical Inc. (BMRN) 27-May-20Grant 4,300----32%
13.42K to 17.72K
28-Feb-20 4:15 PM
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Radius Health, Inc. (RDUS) 26-Feb-20Market Sale (Planned) 1,925$17.95$34,553.80(14%)
14.12K to 12.2K
(2%)
24-Feb-20 5:49 PM
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Radius Health, Inc. (RDUS) 20-Feb-20Grant 5,500----64%
8.62K to 14.12K
06-Jun-19 6:12 PM
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BioMarin Pharmaceutical Inc. (BMRN) 04-Jun-19Grant 4,430----49%
8.99K to 13.42K
18-Apr-19 4:41 PM
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Radius Health, Inc. (RDUS) 16-Apr-19Market Sale (Planned) 1,680$22.22$37,329.60(16%)
10.3K to 8.62K
18%
26-Feb-19 10:00 PM
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Radius Health, Inc. (RDUS) 22-Feb-19Grant 5,500----115%
4.8K to 10.3K
13-Feb-19 5:15 PM
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Radius Health, Inc. (RDUS) 13-Feb-19Option Exercise 4,800----100%
0 to 4.8K
07-Jun-18 8:09 PM
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BioMarin Pharmaceutical Inc. (BMRN) 05-Jun-18Grant 4,300----92%
4.69K to 8.99K
11-Dec-17 3:19 PM
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Tranzyme, Inc. (OCRX) 11-Dec-17Disposition 12,500$1.52$19,000.00(100%)
12.5K to 0
22-Jun-17 4:42 PM
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Tranzyme, Inc. (OCRX) 20-Jun-17Grant 12,500----100%
0 to 12.5K
08-Jun-17 6:18 PM
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BioMarin Pharmaceutical Inc. (BMRN) 06-Jun-17Grant 2,050----78%
2.64K to 4.69K
19-Jul-16 5:20 PM
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BioMarin Pharmaceutical Inc. (BMRN) 15-Jul-16Grant 3,300----100%
0 to 3.3K