Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of ERESEARCHTECHNOLOGY INC /DE/ in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of ERESEARCHTECHNOLOGY INC /DE/ since year 2005. Table 2 shows the detailed insider transactions of ERESEARCHTECHNOLOGY INC /DE/ since 2005.
The reporting company's ticker symbol is ERES.
The reporting company's CIK number is 1026650.
1 year chart,
5 day chart,
1 day chart.
The total value of stock buying since 2005 is $41,140,078.
The total value of stock sales is $34,633,133.
The total value of stock exercises is $1,704,145.
Figure 1. Monthly insider transaction values at ERESEARCHTECHNOLOGY INC /DE/ (ERES) in the past 24 months.
The trade values of insider stock buys, sales, and option exercises are in logarithmic scale
as shown on the right axis labels.
The detailed monthly and daily insider transactions are listed in the 2 tables below.
07
08
09
10
11
12
01 2007
02
03
04
05
06
07
08
09
10
11
12
01 2008
02
03
04
05
06
$3,132k
$313k
$31k
$3k
Buy
Sale
Option Exercise
Figure 2. Average prices of insider buys, sales, and option exercises at ERESEARCHTECHNOLOGY INC /DE/ (ERES) in the past 24 months. See table 2 for insider transaction details.
07
08
09
10
11
12
01 2007
02
03
04
05
06
07
08
09
10
11
12
01 2008
02
03
04
05
06
$16.04
$12.03
$8.02
$4.01
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises
for ERESEARCHTECHNOLOGY INC /DE/ (ERES).
Trading Period year-month
Insider Buying Shares Value ($)
Insider Sales Shares Value ($)
Option Exercises Shares Value ($)
2008-06
0
0
10,000
160,428
0
0
2008-05
0
0
205,000
3,132,957
50,000
210,500
2008-02
0
0
100,000
1,168,500
0
0
2007-12
0
0
127,000
1,463,480
0
0
2007-05
0
0
3,939
35,369
0
0
2007-02
0
0
0
0
67,500
131,625
2006-12
0
0
5,000
31,950
0
0
2006-11
0
0
5,000
32,750
23,500
15,275
2006-09
0
0
27,299
239,117
24,132
48,625
2006-05
0
0
120,000
1,300,512
30,000
36,150
2006-04
0
0
155,000
2,186,116
80,898
169,298
2006-03
17,500
244,125
227,592
3,277,778
111,138
296,576
2006-02
152,100
2,130,484
454,325
6,433,062
254,544
785,896
2006-01
0
0
10,000
173,680
10,000
10,200
2005-11
26,000
342,160
18,000
249,876
0
0
2005-08
1,347,500
20,092,723
1,000,102
14,747,558
0
0
2005-03
1,518,200
18,330,586
0
0
0
0
Table 2. Detailed insider stock purchases, sales, and option exercises
for ERESEARCHTECHNOLOGY INC /DE/ (ERES)
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above tables cannot be completely guaranteed as to their accuracy.
For more insider trading information of ERESEARCHTECHNOLOGY INC /DE/ (symbol ERES,
CIK number 1026650) see
the Securities and Exchange Commission (SEC) website.
