The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
reported to the Securities and Exchange Commission (SEC)
by insider Kostiner Barry since year 2005.
The trader's CIK number is 1338670.
At the time of this reporting, Kostiner Barry is the CEO & SECRETARY of
Platinum Energy Resources Inc
(stock ticker symbol PGRIU).
Stock purchases, sales, and option exercises reported by Kostiner Barry since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2007-10-29
PGRI
Platinum Energy Resources Inc
Purchase
20,000
7.35
147,000
2007-10-30
PGRI
Platinum Energy Resources Inc
Purchase
5,000
7.53
37,650
2007-10-26
PGRI
Platinum Energy Resources Inc
Purchase
20,000
7.63
152,580
2007-10-24
PGRI
Platinum Energy Resources Inc
Purchase
157,387
7.77
1,222,896
2007-10-25
PGRI
Platinum Energy Resources Inc
Purchase
1,220,000
7.76
9,467,200
2007-10-23
PGRI
Platinum Energy Resources Inc
Purchase
291,500
7.74
2,256,210
2007-10-22
PGRI
Platinum Energy Resources Inc
Purchase
1,572,613
7.71
12,129,799
2007-10-19
PGRI
Platinum Energy Resources Inc
Purchase
19,800
7.67
151,883
2007-10-17
PGRI
Platinum Energy Resources Inc
Purchase
3,500
7.65
26,775
2007-10-18
PGRI
Platinum Energy Resources Inc
Purchase
12,300
7.66
94,258
2007-10-15
PGRI
Platinum Energy Resources Inc
Purchase
19,800
7.68
152,064
2007-10-16
PGRI
Platinum Energy Resources Inc
Purchase
19,800
7.66
151,668
2007-10-11
PGRI
Platinum Energy Resources Inc
Purchase
4,700
7.63
35,861
2007-10-10
PGRI
Platinum Energy Resources Inc
Purchase
4,700
7.64
35,908
2007-10-09
PGRI
Platinum Energy Resources Inc
Purchase
4,700
7.65
35,955
2007-09-25
PGRI
Platinum Energy Resources Inc
Purchase
10,000
7.63
76,300
2007-09-26
PGRI
Platinum Energy Resources Inc
Purchase
10,000
7.65
76,500
2007-09-24
PGRI
Platinum Energy Resources Inc
Purchase
10,000
7.65
76,500
2007-09-21
PGRI
Platinum Energy Resources Inc
Purchase
10,000
7.64
76,400
2007-09-19
PGRI
Platinum Energy Resources Inc
Purchase
5,000
7.64
38,225
2007-09-20
PGRI
Platinum Energy Resources Inc
Purchase
10,000
7.62
76,200
2007-09-17
PGRI
Platinum Energy Resources Inc
Purchase
5,000
7.63
38,150
2007-09-18
PGRI
Platinum Energy Resources Inc
Purchase
5,000
7.65
38,250
2007-09-12
PGRI
Platinum Energy Resources Inc
Purchase
4,000
7.63
30,520
2007-09-10
PGRI
Platinum Energy Resources Inc
Purchase
4,000
7.62
30,480
2007-09-11
PGRI
Platinum Energy Resources Inc
Purchase
4,000
7.64
30,540
2007-09-06
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.60
15,200
2007-09-07
PGRI
Platinum Energy Resources Inc
Purchase
4,000
7.60
30,385
2007-09-04
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.55
15,100
2007-09-05
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.55
15,100
2006-09-15
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.23
14,460
2006-09-11
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.22
14,440
2006-09-06
PGRI
Platinum Energy Resources Inc
Purchase
500
7.22
3,610
2006-08-30
PGRI
Platinum Energy Resources Inc
Purchase
400
7.19
2,876
2006-08-28
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.19
14,380
2006-08-18
PGRI
Platinum Energy Resources Inc
Purchase
230
7.10
1,633
2006-08-09
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.17
14,340
2006-07-27
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.27
14,540
2006-08-02
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.25
14,500
2006-08-01
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.25
14,500
2006-07-21
PGRI
Platinum Energy Resources Inc
Purchase
807
7.24
5,842
2006-07-24
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.24
14,480
2006-07-21
PGRI
Platinum Energy Resources Inc
Purchase
807
7.24
5,842
2006-07-24
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.24
14,480
2006-07-21
PRGI
Platinum Energy Resources Inc
Purchase
1,193
7.24
8,637
2006-07-14
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.23
14,460
2006-07-12
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.20
14,400
2006-07-11
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.20
14,400
2006-07-10
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.20
14,400
2006-07-07
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.20
14,400
2006-07-03
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.20
14,400
2006-07-05
PGRI
Platinum Energy Resources Inc
Purchase
2,000
7.20
14,400
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Kostiner Barry
(CEO & SECRETARY of Platinum Energy Resources Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.