Robert S Porter's Net Worth

$18.5 Million

Estimate Recalculated Sep 8, 2024 07:32PM EST

Who is Robert S Porter?

Robert S Porter has an estimated net worth of $18.5 Million. This is based on reported shares in PLATINUM UNDERWRITERS HOLDINGS LTD.

SEC CIK

Robert S Porter's CIK is 0001354076

Past Insider Trading and Trends

2013 was Robert S Porter's most active year for acquiring shares with 7 total transactions. Robert S Porter's most active month to acquire stocks was the month of January. 2013 was Robert S Porter's most active year for disposing of shares, totalling 8 transactions. Robert S Porter's most active month to dispose stocks was the month of March. 2013 saw Robert S Porter paying a total of $4,835,806.13 for 159,810 shares, this is the most they've acquired in one year. In 2015 Robert S Porter cashed out on 209,846 shares for a total of $13,849,836.00, their largest year based on trade value.

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PLATINUM UNDERWRITERS HOLDINGS LTD No price found

CEO - Platinum Bermuda

Robert S Porter used to own units in Common Shares but no longer holds any shares there. From 2006 to 2015 Robert S Porter acquired a total of 441,410 shares in PLATINUM UNDERWRITERS HOLDINGS LTD at a cost of $7,297,806.13, Robert also disposed a total of 458,607 shares of PLATINUM UNDERWRITERS HOLDINGS LTD equalling to $25,787,850.79.

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-100.00%
-189.94K
$66.00
-$12,535,710.00
0
Mar 2
Form 4
+4.59%
8.33K
—
—
189.94K
Jul 22
Form 4
+11.50%
18.73K
—
—
181.6K
Jul 14
Form 4
+1.08%
1.74K
—
—
162.87K
Feb 11
Form 4
—
0
—
—
0
Jul 24
Form 4
—
0
$44.47
-$3,550,162.65
161.13K
Apr 26
Form 4
+0.70%
1.12K
—
—
161.13K
Feb 22
Form 4
+1.10%
1.74K
—
—
160.02K
Feb 13
Form 4
—
0
—
—
0
Jul 23
Form 4
+2.34%
3.62K
—
—
158.28K
Feb 23
Form 4
+2.07%
3.13K
—
—
154.66K
Feb 21
Form 4
—
0
—
—
0
Feb 14
Form 4
+19.07%
24.27K
—
—
151.53K
Feb 21
Form 4
—
0
$35.02
-$828,120.00
127.26K
Oct 29
Form 4
—
0
$31.02
-$851,990.00
127.26K
Jul 23
Form 4
+27.22%
27.23K
—
—
127.26K
Apr 29
Form 4
+36.24%
26.61K
—
—
100.03K
Feb 21
Form 4
-21.41%
-20.00K
$36.20
-$724,062.00
73.42K
Oct 30
Form 4
+28.73%
20.85K
—
—
93.42K
Feb 28
Form 4
+2.00%
1.42K
—
—
72.57K
Feb 24
Form 4
+128.41%
40K
—
—
71.15K
Jul 23
Form 4
+67.29%
12.53K
—
—
31.15K
Mar 22
Form 4
+8.27%
1.42K
—
—
18.62K
Feb 24
Form 4
—
0
—
—
0
Feb 20
Form 4
—
0
—
—
0
May 30
Form 3
—
0
—
—
0
No matching records found