Southwell David P

Number of records: 50
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
10-May-24 5:20 PM
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Ptc Therapeutics, Inc. (PTCT) 08-May-24Gift 1,650----(10%)
16.15K to 14.5K
20-May-24 4:39 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 02-May-24Gift 113,124----(39%)
287.62K to 174.5K
20-May-24 4:39 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 02-May-24Gift 59,716----(34%)
174.5K to 114.78K
16-Apr-24 5:45 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 15-Apr-24Option Exercise 29,624$4.34$128,627.0031%
95.16K to 124.78K
16-Apr-24 5:45 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 15-Apr-24Option Sale 10,000$24.05$240,520.00(8%)
124.78K to 114.78K
16-Apr-24 5:45 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 12-Apr-24Option Exercise 70,000$4.34$303,940.0074%
95.16K to 165.16K
16-Apr-24 5:45 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 12-Apr-24Option Sale 70,000$24.36$1,705,260.00(42%)
165.16K to 95.16K
16-Feb-24 4:20 PM
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Ptc Therapeutics, Inc. (PTCT) 15-Feb-24Grant 4,000----38%
10.5K to 14.5K
19-Apr-23 4:11 PM
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Ptc Therapeutics, Inc. (PTCT) 17-Apr-23Option Exercise 11,429$18.01$205,836.00109%
10.5K to 21.93K
19-Apr-23 4:11 PM
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Ptc Therapeutics, Inc. (PTCT) 17-Apr-23Planned Option Sale 11,429$51.03$583,187.00(52%)
21.93K to 10.5K
04-Apr-23 4:07 PM
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Ptc Therapeutics, Inc. (PTCT) 31-Mar-23Option Exercise 2,571$18.01$46,303.7024%
10.5K to 13.07K
04-Apr-23 4:07 PM
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Ptc Therapeutics, Inc. (PTCT) 31-Mar-23Planned Option Sale 2,571$50.05$128,672.00(20%)
13.07K to 10.5K
29-Mar-23 4:20 PM
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Ptc Therapeutics, Inc. (PTCT) 27-Mar-23Option Exercise 10,000$27.05$270,500.0095%
10.5K to 20.5K
29-Mar-23 4:20 PM
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Ptc Therapeutics, Inc. (PTCT) 27-Mar-23Planned Option Sale 10,000$45.10$450,956.00(49%)
20.5K to 10.5K
09-Jan-23 4:10 PM
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Ptc Therapeutics, Inc. (PTCT) 05-Jan-23Grant 4,000----62%
6.5K to 10.5K
20-May-22 4:15 PM
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Tscan Therapeutics, Inc. (TCRX) 18-May-22Private Purchase 25,000$3.59$89,821.0017%
146.57K to 171.57K
11-Jan-22 4:10 PM
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Ptc Therapeutics, Inc. (PTCT) 07-Jan-22Grant 3,200----97%
3.3K to 6.5K
27-Dec-21 4:30 PM
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Tscan Therapeutics, Inc. (TCRX) 23-Dec-21Option Exercise 48,670$1.97$95,879.9050%
97.9K to 146.57K
09-Sep-21 4:43 PM
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Tscan Therapeutics, Inc. (TCRX) 08-Sep-21Market Purchase 11,000$8.73$96,066.3013%
86.9K to 97.9K
(2%)
08-Jan-21 5:05 PM
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Ptc Therapeutics, Inc. (PTCT) 06-Jan-21Grant 1,650----100%
1.65K to 3.3K
20-Oct-20 4:34 PM
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Ptc Therapeutics, Inc. (PTCT) 16-Oct-20Option Exercise 27,000$11.02$297,510.001636%
1.65K to 28.65K
20-Oct-20 4:34 PM
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Ptc Therapeutics, Inc. (PTCT) 16-Oct-20Market Option Sale (Planned) 27,000$51.54$1,391,540.00(94%)
28.65K to 1.65K
31-Jan-20 4:41 PM
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Ptc Therapeutics, Inc. (PTCT) 29-Jan-20Grant 1,650----100%
0 to 1.65K
14-Dec-18 9:06 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 13-Dec-18Market Sale 38,768$15.19$588,886.00(29%)
133.93K to 95.16K
(273%)
10-Dec-18 5:03 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 07-Dec-18Market Option Sale 4,923$14.91$73,401.90(4%)
138.85K to 133.93K
(280%)
10-Dec-18 5:03 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 06-Dec-18Market Option Sale 52,809$15.15$800,056.00(28%)
191.66K to 138.85K
(274%)
10-Dec-18 5:03 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 28-Nov-18Option Exercise 153,125----397%
38.53K to 191.66K
02-Apr-18 8:18 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 02-Apr-18Option Exercise 21,875----131%
16.66K to 38.53K
09-Jan-17 5:54 PM
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Rocket Pharmaceuticals, Inc. (RCKT) 06-Jan-17Market Purchase 60,000$1.75$105,000.002170%
2.77K to 62.77K
761%
06-Jul-15 9:21 PM
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Ptc Therapeutics, Inc. (PTCT) 06-Jul-15Option Exercise 15,000$10.85$162,750.00174%
8.6K to 23.6K
06-Jul-15 9:21 PM
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Ptc Therapeutics, Inc. (PTCT) 06-Jul-15Market Option Sale (Planned) 15,000$47.52$712,820.00(64%)
23.6K to 8.6K
43%
06-Jul-15 9:21 PM
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Ptc Therapeutics, Inc. (PTCT) 06-Jul-15Market Sale (Planned) 8,604$47.52$408,874.00(100%)
8.6K to 0
43%
23-Mar-15 5:58 PM
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Ptc Therapeutics, Inc. (PTCT) 23-Mar-15Market Sale (Planned) 2,317$69.04$159,957.00(21%)
10.92K to 8.6K
61%
24-Mar-14 6:18 PM
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Ptc Therapeutics, Inc. (PTCT) 21-Mar-14Market Sale (Planned) 2,317$30.93$71,666.00(18%)
13.24K to 10.92K
12%
01-Aug-12 11:53 AM
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Human Genome Sciences Inc. (HGSI) 30-Jul-12Disposition (change in control) 90,835$14.25$1,294,400.00(100%)
90.83K to 0
< 1%
07-Dec-10 1:42 PM
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THL Credit, Inc. (FCRD) 06-Dec-10Market Purchase 12,100$13.00$157,277.0046%
26.4K to 38.5K
(18%)
29-Nov-10 4:12 PM
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THL Credit, Inc. (FCRD) 24-Nov-10Market Purchase 200$12.84$2,568.00< 1%
26.2K to 26.4K
(16%)
24-Nov-10 10:11 AM
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THL Credit, Inc. (FCRD) 23-Nov-10Market Purchase 100$12.83$1,283.00(< 1%)
26.3K to 26.2K
16%
24-Nov-10 10:11 AM
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THL Credit, Inc. (FCRD) 22-Nov-10Market Purchase 101$12.84$1,296.34(< 1%)
26.2K to 26.1K
16%
22-Nov-10 4:37 PM
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THL Credit, Inc. (FCRD) 19-Nov-10Market Purchase 499$12.84$6,406.172%
25.5K to 26.0K
(16%)
22-Nov-10 4:37 PM
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THL Credit, Inc. (FCRD) 18-Nov-10Market Purchase 11,400$12.84$146,365.0081%
14.1K to 25.5K
(16%)
18-Nov-10 5:05 PM
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THL Credit, Inc. (FCRD) 17-Nov-10Market Purchase 5,478$12.84$70,324.4064%
8.62K to 14.1K
(16%)
18-Nov-10 5:05 PM
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THL Credit, Inc. (FCRD) 16-Nov-10Market Purchase 8,622$12.84$110,706.00100%
0 to 8.62K
(16%)
10-Sep-10 2:01 PM
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BioSphere Medical Inc. (BSMD) 10-Sep-10Disposition 20,055$4.38$87,840.90(100%)
20.05K to 0
0%
14-Jul-10 1:35 PM
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Human Genome Sciences Inc. (HGSI) 12-Jul-10Grant 85$32.86$2,793.10< 1%
90.75K to 90.83K
02-Jun-10 4:55 PM
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Human Genome Sciences Inc. (HGSI) 01-Jun-10Option Exercise 17,653$5.76$101,731.0024%
73.1K to 90.75K
12-Apr-10 4:48 PM
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Human Genome Sciences Inc. (HGSI) 12-Apr-10Grant 97$32.86$3,187.42< 1%
73.0K to 73.1K
(26%)
22-May-09 4:17 PM
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BioSphere Medical Inc. (BSMD) 20-May-09Option Exercise 2,000$0.81$1,626.00100%
0 to 2.0K
15-May-09 2:41 PM
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BioSphere Medical Inc. (BSMD) 14-May-09Grant 2,500$0.01$25.0016%
15.55K to 18.05K
16-Mar-09 5:13 PM
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Human Genome Sciences Inc. (HGSI) 13-Mar-09Market Purchase 73,000$0.72$52,341.00100%
0 to 73.0K
3294%