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 Hawk Robert C since year 2005.
The trader's CIK number is 1065213.
At the time of this reporting, Hawk Robert C is the Director of Neutral Tandem Inc .
(stock ticker symbol TNDM).
See this page for all insider trading activities at Neutral Tandem Inc .
Note that in the past HAWK ROBERT C also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Hawk Robert C since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2008-06-12
TNDM
Neutral Tandem Inc
Sale
500
19.10
9,548
2008-06-25
TNDM
Neutral Tandem Inc
Sale
500
19.16
9,582
2008-06-06
TNDM
Neutral Tandem Inc
Sale
1,000
18.66
18,655
2008-04-23
TNDM
Neutral Tandem Inc
Sale
5,812
17.01
98,862
2008-04-02
TNDM
Neutral Tandem Inc
Sale
70,264
17.01
1,195,190
2006-11-20
CTLM
Centillium Communications Inc
Sale
31,896
2.00
63,632
2006-11-17
CTLM
Centillium Communications Inc
Sale
8,962
2.00
17,879
2006-11-16
CTLM
Centillium Communications Inc
Sale
3,168
2.00
6,336
2006-11-14
CTLM
Centillium Communications Inc
Sale
1,400
2.02
2,828
2006-11-15
CTLM
Centillium Communications Inc
Sale
2,000
2.01
4,019
2006-11-14
CTLM
Centillium Communications Inc
Sale
19,880
2.01
39,958
2006-11-13
CTLM
Centillium Communications Inc
Sale
14,720
2.01
29,587
2006-11-10
CTLM
Centillium Communications Inc
Sale
8,000
2.02
16,160
2006-11-09
CTLM
Centillium Communications Inc
Sale
10,000
2.02
20,250
2005-05-02
CTLM
Centillium Communications Inc
Purchase
500
2.10
1,050
2005-04-28
CTLM
Centillium Communications Inc
Purchase
35,000
1.98
69,405
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 Hawk Robert C
(Director of Neutral Tandem Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.