Porter Robert S

Number of records: 25
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
02-Mar-15 11:02 AM
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Platinum Underwriters Holdi... (PTP) 02-Mar-15Disposition 189,935$66.00$12,535,700.00(100%)
189.94K to 0
23-Jul-14 11:07 AM
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Platinum Underwriters Holdi... (PTP) 22-Jul-14Grant 8,330----5%
181.6K to 189.94K
15-Jul-14 3:01 PM
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Platinum Underwriters Holdi... (PTP) 14-Jul-14Option Exercise 18,735----12%
162.87K to 181.6K
13-Feb-14 12:37 PM
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Platinum Underwriters Holdi... (PTP) 11-Feb-14Grant 1,738----1%
161.13K to 162.87K
29-Apr-13 12:58 PM
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Platinum Underwriters Holdi... (PTP) 26-Apr-13Option Exercise 148,672$32.53$4,835,810.0092%
161.13K to 309.8K
29-Apr-13 12:58 PM
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Platinum Underwriters Holdi... (PTP) 26-Apr-13Market Option Sale 148,672$56.41$8,385,970.00(48%)
309.8K to 161.13K
(36%)
22-Feb-13 12:49 PM
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Platinum Underwriters Holdi... (PTP) 22-Feb-13Grant 1,116----< 1%
160.02K to 161.13K
15-Feb-13 11:24 AM
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Platinum Underwriters Holdi... (PTP) 13-Feb-13Grant 1,739----1%
158.28K to 160.02K
23-Feb-12 1:33 PM
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Platinum Underwriters Holdi... (PTP) 23-Feb-12Grant 3,618----2%
154.66K to 158.28K
21-Feb-12 11:48 AM
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Platinum Underwriters Holdi... (PTP) 21-Feb-12Option Exercise 3,132----2%
151.53K to 154.66K
22-Feb-11 1:51 PM
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Platinum Underwriters Holdi... (PTP) 21-Feb-11Grant 14,950----12%
127.26K to 142.21K
22-Feb-11 1:51 PM
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Platinum Underwriters Holdi... (PTP) 21-Feb-11Option Exercise 9,321----7%
142.21K to 151.53K
01-Nov-10 9:46 AM
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Platinum Underwriters Holdi... (PTP) 29-Oct-10Option Exercise 50,000$26.74$1,337,000.0039%
127.26K to 177.26K
01-Nov-10 9:46 AM
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Platinum Underwriters Holdi... (PTP) 29-Oct-10Market Option Sale 50,000$43.30$2,165,120.00(28%)
177.26K to 127.26K
(82%)
26-Jul-10 3:53 PM
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Platinum Underwriters Holdi... (PTP) 23-Jul-10Option Exercise 50,000$22.50$1,125,000.0039%
127.26K to 177.26K
26-Jul-10 3:53 PM
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Platinum Underwriters Holdi... (PTP) 23-Jul-10Market Option Sale 50,000$39.54$1,976,990.00(28%)
177.26K to 127.26K
(100%)
29-Apr-10 4:31 PM
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Platinum Underwriters Holdi... (PTP) 29-Apr-10Grant 27,226----27%
100.03K to 127.26K
23-Feb-10 1:30 PM
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Platinum Underwriters Holdi... (PTP) 21-Feb-10Grant 20,420----28%
73.42K to 93.84K
23-Feb-10 1:30 PM
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Platinum Underwriters Holdi... (PTP) 21-Feb-10Option Exercise 6,189----7%
93.84K to 100.03K
30-Oct-09 3:20 PM
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Platinum Underwriters Holdi... (PTP) 30-Oct-09Market Sale 20,000$36.20$724,062.00(21%)
93.42K to 73.42K
(120%)
03-Mar-09 7:14 PM
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Platinum Underwriters Holdi... (PTP) 28-Feb-09Grant 20,848----29%
72.57K to 93.42K
25-Feb-09 4:43 PM
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Platinum Underwriters Holdi... (PTP) 24-Feb-09Option Exercise 1,423----2%
71.15K to 72.57K
24-Jul-08 2:02 PM
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Platinum Underwriters Holdi... (PTP) 23-Jul-08Grant 40,000----128%
31.15K to 71.15K
25-Mar-08 3:12 PM
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Platinum Underwriters Holdi... (PTP) 22-Mar-08Option Exercise 12,530----67%
18.62K to 31.15K
26-Feb-08 3:01 PM
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Platinum Underwriters Holdi... (PTP) 24-Feb-08Option Exercise 1,423----8%
17.2K to 18.62K