Porter T William

Number of records: 32
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
03-Apr-17 11:47 AM
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Helix Energy Solutions Grou... (HLX) 31-Mar-17Payment of Exercise 14,890$7.54$112,271.00(12%)
128.3K to 113.41K
57%
02-Dec-16 1:56 PM
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Helix Energy Solutions Grou... (HLX) 02-Dec-16Grant 15,780----14%
112.52K to 128.3K
07-Dec-15 3:29 PM
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Helix Energy Solutions Grou... (HLX) 03-Dec-15Grant 28,409----34%
84.11K to 112.52K
04-Dec-14 3:51 PM
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Helix Energy Solutions Grou... (HLX) 04-Dec-14Grant 8,632----11%
75.48K to 84.11K
05-Dec-13 5:10 PM
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Helix Energy Solutions Grou... (HLX) 05-Dec-13Grant 8,893----13%
66.58K to 75.48K
03-May-13 9:21 PM
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Copano Energy LLC (CPNO) 01-May-13Disposition 30,000----(100%)
30.0K to 0
12-Mar-13 3:59 PM
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Helix Energy Solutions Grou... (HLX) 08-Mar-13Option Exercise 52,800$13.91$734,448.0079%
66.58K to 119.39K
12-Mar-13 3:59 PM
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Helix Energy Solutions Grou... (HLX) 08-Mar-13Market Option Sale 45,700$23.65$1,080,830.00(38%)
119.39K to 73.69K
86%
12-Mar-13 4:01 PM
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Helix Energy Solutions Grou... (HLX) 08-Mar-13Market Sale 7,100$23.78$168,846.00(10%)
73.69K to 66.58K
86%
06-Dec-12 3:58 PM
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Helix Energy Solutions Grou... (HLX) 06-Dec-12Grant 11,031----20%
55.55K to 66.58K
16-Nov-12 1:37 PM
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Copano Energy LLC (CPNO) 14-Nov-12Grant 3,000----11%
27.0K to 30.0K
12-Dec-11 12:38 PM
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Helix Energy Solutions Grou... (HLX) 09-Dec-11Grant 12,392----29%
43.16K to 55.55K
17-Nov-11 4:34 PM
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Copano Energy LLC (CPNO) 16-Nov-11Grant 3,000----12%
24.0K to 27.0K
10-Dec-10 4:31 PM
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Helix Energy Solutions Grou... (HLX) 10-Dec-10Grant 15,152----54%
28.01K to 43.16K
18-Nov-10 5:57 PM
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Copano Energy LLC (CPNO) 17-Nov-10Grant 3,000----14%
21.0K to 24.0K
08-Dec-09 5:26 PM
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Helix Energy Solutions Grou... (HLX) 07-Dec-09Grant 17,036----155%
10.97K to 28.01K
12-Nov-09 4:00 PM
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Copano Energy LLC (CPNO) 10-Nov-09Grant 3,000----17%
18.0K to 21.0K
14-May-09 3:04 PM
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Helix Energy Solutions Grou... (HLX) 13-May-09Grant 10,974----100%
0 to 10.97K
20-Nov-08 3:58 PM
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Copano Energy LLC (CPNO) 18-Nov-08Grant 3,000----20%
15.0K to 18.0K
19-Nov-07 6:47 PM
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Copano Energy LLC (CPNO) 16-Nov-07Grant 3,000----25%
12.0K to 15.0K
07-Nov-07 2:06 PM
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Helix Energy Solutions Grou... (HLX) 06-Jul-07Option Exercise 17,600$13.91$244,816.00100%
0 to 17.6K
07-Nov-07 2:06 PM
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Helix Energy Solutions Grou... (HLX) 06-Jul-07Private Option Sale 17,600$44.00$774,400.00(100%)
17.6K to 0
17-May-07 3:27 PM
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US Concrete Inc. (USCR) 15-May-07Option Exercise 10,000$7.09$70,900.0083%
12.0K to 22.0K
17-May-07 3:27 PM
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US Concrete Inc. (USCR) 15-May-07Market Option Sale 10,000$8.51$85,090.20(45%)
22.0K to 12.0K
(1047%)
02-Mar-07 4:31 PM
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US Concrete Inc. (USCR) 28-Feb-07Option Exercise 15,000$4.62$69,300.00125%
12.0K to 27.0K
02-Mar-07 4:31 PM
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US Concrete Inc. (USCR) 28-Feb-07Market Option Sale 15,000$8.59$128,787.00(56%)
27.0K to 12.0K
(1037%)
20-Nov-06 10:00 PM
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Copano Energy LLC (CPNO) 16-Nov-06Grant 1,500----33%
4.5K to 6.0K
15-Dec-05 6:45 PM
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Copano Energy LLC (CPNO) 13-Dec-05Grant 1,500----50%
3.0K to 4.5K
23-Jun-05 9:21 AM
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Helix Energy Solutions Grou... (HLX) 22-Jun-05Option Exercise 8,800$27.82$244,816.00100%
0 to 8.8K
23-Jun-05 9:21 AM
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Helix Energy Solutions Grou... (HLX) 22-Jun-05Market Option Sale 8,800$51.00$448,800.00(100%)
8.8K to 0
89%
15-Dec-04 3:27 PM
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Copano Energy LLC (CPNO) 13-Dec-04Grant 3,000----100%
0 to 3.0K
02-Jun-04 6:19 PM
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Gundle Slt Environmental Inc (GSE) 18-May-04Disposition 2,000$18.50$37,000.00(100%)
2.0K to 0