Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by
insiders of SEACOR HOLDINGS INC /NEW/ since year 2005 are given in the first table.
The second table lists detailed insider transactions reported by SEACOR HOLDINGS INC /NEW/ since 2005.
The reporting company's ticker symbol is CKH.
The reporting company's CIK number is 859598.
The total value of stock buying during this period is $10,837,232.
The total value of stock sales is $160,566,876.
The total value of stock exercises is $3,418,617.
Figure 1. Monthly insider transaction values at SEACOR HOLDINGS INC /NEW/ (CKH) 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
$25,080k
$2,508k
$250k
$25k
Buy
Sale
Option Exercise
Figure 2. Average prices of insider buys, sales, and option exercises at SEACOR HOLDINGS INC /NEW/ (CKH) 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
$101.53
$76.15
$50.76
$25.38
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises
for SEACOR HOLDINGS INC /NEW/ (CKH).
Trading Period year-month
Insider Buying Shares Value ($)
Insider Sales Shares Value ($)
Option Exercises Shares Value ($)
2008-03
7,000
583,530
41,460
3,941,610
22,500
682,537
2008-02
0
0
2,000
192,900
3,772
66,368
2007-12
0
0
11,380
1,060,768
11,250
397,462
2007-09
0
0
10,600
1,008,552
3,000
105,990
2007-08
3,000
254,759
0
0
0
0
2007-03
0
0
25,105
2,395,180
7,000
405,733
2007-02
0
0
3,000
294,933
3,000
146,550
2006-12
0
0
20,000
2,030,553
0
0
2006-11
0
0
13,369
1,247,782
8,768
302,257
2006-09
0
0
300,000
25,080,000
0
0
2006-08
0
0
33,000
2,749,985
22,000
1,044,390
2006-03
0
0
1,635,135
120,564,613
6,000
267,330
2006-01
139,200
9,998,943
0
0
0
0
Table 2. Detailed insider stock purchases, sales, and option exercises
for SEACOR HOLDINGS INC /NEW/ (CKH)
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 SEACOR HOLDINGS INC /NEW/ (symbol CKH,
CIK number 859598) see
the Securities and Exchange Commission (SEC) website.
