Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by
insiders of NORTHERN CORP since year 2005 are given in the first table.
The second table lists detailed insider transactions reported by NORTHERN CORP since 2005.
The reporting company's ticker symbol is CZNC.
The reporting company's CIK number is 810958.
The total value of stock buying during this period is $146,861.
The total value of stock sales is $249,770.
The total value of stock exercises is $43,316.
Figure 1. Monthly insider transaction values at NORTHERN CORP (CZNC) 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.
06
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
$80,017
$8,001
$800
$80
Buy
Sale
Option Exercise
Figure 2. Average prices of insider buys, sales, and option exercises at NORTHERN CORP (CZNC) in the past 24 months. See table 2 for insider transaction details.
06
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
$22.80
$17.10
$11.40
$5.70
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises
for NORTHERN CORP (CZNC).
Trading Period year-month
Insider Buying Shares Value ($)
Insider Sales Shares Value ($)
Option Exercises Shares Value ($)
2008-01
391
6,964
0
0
0
0
2007-11
200
3,650
0
0
0
0
2007-08
705
13,910
0
0
0
0
2007-06
0
0
1,000
20,845
0
0
2007-05
0
0
1,000
20,672
0
0
2007-04
300
5,408
0
0
100
1,802
2006-10
140
3,192
0
0
420
7,140
2006-07
3,680
80,017
0
0
1,365
22,474
2006-06
875
18,863
0
0
0
0
2006-05
0
0
182
3,985
0
0
2006-04
133
3,113
0
0
0
0
2006-03
0
0
0
0
700
11,900
2006-02
0
0
46
1,218
0
0
2006-01
112
3,080
0
0
0
0
2005-10
110
2,904
0
0
0
0
2005-09
0
0
2,400
76,310
0
0
2005-07
80
2,904
500
18,555
0
0
2005-05
0
0
3,142
92,343
0
0
2005-04
102
2,856
0
0
0
0
2005-03
0
0
537
15,842
0
0
Table 2. Detailed insider stock purchases, sales, and option exercises
for NORTHERN CORP (CZNC)
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 NORTHERN CORP (symbol CZNC,
CIK number 810958) see
the Securities and Exchange Commission (SEC) website.
