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Insider Trading: Neutral Tandem Inc

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Neutral Tandem Inc in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of Neutral Tandem Inc since year 2005. Table 2 shows the detailed insider transactions of Neutral Tandem Inc since 2005. The reporting company's ticker symbol is TNDM. The reporting company's CIK number is 1292653.

The total value of stock buying since 2005 is $0. The total value of stock sales is $110,685,761. The total value of stock exercises is $675,679.


1 year stock price chart,   1 day stock price chart
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Figure 1. Monthly insider transaction values at Neutral Tandem Inc (TNDM) 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.

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • $93,650k

    $9,365k

    $936k

    $93k

  • Buy
  • Sale
  • Option Exercise

Figure 2. Average prices of insider buys, sales, and option exercises at Neutral Tandem Inc (TNDM) in the past 24 months. See table 2 for insider transaction details.

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • $19.63

    $14.72

    $9.81

    $4.91



Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Neutral Tandem Inc (TNDM).
Trading Period
year-month  
Insider Buying     
Shares               Value ($)
Insider Sales     
Shares               Value ($)
Option Exercises     
Shares               Value ($)
2008-10 0 0 58,100 960,593 44,000 53,720
2008-09 0 0 78,000 1,544,750 28,000 37,240
2008-08 0 0 227,000 4,385,475 107,000 146,368
2008-07 0 0 104,376 1,861,519 0 0
2008-06 0 0 236,773 4,230,213 0 0
2008-05 0 0 49,500 946,836 0 0
2008-04 0 0 5,505,606 93,650,349 324,202 393,019
2008-02 0 0 0 0 17,708 45,332
2007-11 0 0 221,859 3,106,026 0 0

Table 2. Detailed insider stock purchases, sales, and option exercises for Neutral Tandem Inc (TNDM)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-10-08 Saboo Surendra (Chief Operating Officer) Sale 7,000 15.42 107,940
2008-10-08 Saboo Surendra (Chief Operating Officer) Option Exercise 7,000 1.33 9,310
2008-10-07 Wren Rian J. (President & CEO) Sale 30,000 15.94 478,200
2008-10-07 Wren Rian J. (President & CEO) Option Exercise 30,000 1.17 35,100
2008-10-01 Saboo Surendra (Chief Operating Officer) Sale 7,000 17.76 124,320
2008-10-01 Saboo Surendra (Chief Operating Officer) Option Exercise 7,000 1.33 9,310
2008-10-01 Junkroski Robert (Chief Financial Officer & EVP) Sale 14,100 17.74 250,133
2008-09-24 Saboo Surendra (Chief Operating Officer) Sale 7,000 17.70 123,900
2008-09-24 Saboo Surendra (Chief Operating Officer) Option Exercise 7,000 1.33 9,310
2008-09-17 Saboo Surendra (Chief Operating Officer) Sale 7,000 18.32 128,240
2008-09-17 Saboo Surendra (Chief Operating Officer) Option Exercise 7,000 1.33 9,310
2008-09-10 Saboo Surendra (Chief Operating Officer) Sale 7,000 19.35 135,450
2008-09-10 Saboo Surendra (Chief Operating Officer) Option Exercise 7,000 1.33 9,310
2008-09-03 Saboo Surendra (Chief Operating Officer) Sale 7,000 20.38 142,660
2008-09-03 Saboo Surendra (Chief Operating Officer) Option Exercise 7,000 1.33 9,310
2008-09-02 Junkroski Robert (Chief Financial Officer & EVP) Sale 50,000 20.29 1,014,500
2008-08-27 Saboo Surendra (Chief Operating Officer) Sale 7,000 19.97 139,790
2008-08-27 Saboo Surendra (Chief Operating Officer) Option Exercise 7,000 1.33 9,310
2008-08-20 Saboo Surendra (Chief Operating Officer) Sale 7,000 18.64 130,480
2008-08-20 Saboo Surendra (Chief Operating Officer) Option Exercise 7,000 1.33 9,310
2008-08-14 Wren Rian J. (President & CEO) Sale 15,675 20.01 313,656
2008-08-14 Wren Rian J. (President & CEO) Option Exercise 15,675 1.17 18,339
2008-08-14 Junkroski Robert (Chief Financial Officer & EVP) Sale 6,000 20.00 120,000
2008-08-13 Wren Rian J. (President & CEO) Sale 24,325 19.88 483,581
2008-08-13 Wren Rian J. (President & CEO) Option Exercise 24,325 1.17 28,460
2008-08-13 Saboo Surendra (Chief Operating Officer) Sale 7,000 19.86 139,020
2008-08-13 Saboo Surendra (Chief Operating Officer) Option Exercise 7,000 1.33 9,310
2008-08-13 Junkroski Robert (Chief Financial Officer & EVP) Sale 24,000 20.00 480,000
2008-08-12 Monto Richard (GC & Corporate Secretary) Sale 6,000 19.70 118,200
2008-08-12 Monto Richard (GC & Corporate Secretary) Option Exercise 6,000 4.14 24,839
2008-08-12 Wren Rian J. (President & CEO) Sale 40,000 19.71 788,400
2008-08-12 Wren Rian J. (President & CEO) Option Exercise 40,000 1.17 46,800
2008-08-12 Hawk Robert C (Director) Sale 25,000 19.51 487,750
2008-08-11 Hawk Robert C (Director) Sale 25,000 19.56 488,999
2008-08-05 Junkroski Robert (Chief Financial Officer & EVP) Sale 10,000 18.08 180,799
2008-08-01 Junkroski Robert (Chief Financial Officer & EVP) Sale 30,000 17.16 514,800
2008-07-21 Lopez David A. (Senior Vice President of Sales) Sale 9,409 17.28 162,587
2008-07-14 Lopez David A. (Senior Vice President of Sales) Sale 18,326 17.88 327,668
2008-07-08 Lopez David A. (Senior Vice President of Sales) Sale 9,244 18.15 167,778
2008-07-07 Lopez David A. (Senior Vice President of Sales) Sale 18,000 17.47 314,460
2008-07-01 Lopez David A. (Senior Vice President of Sales) Sale 9,397 18.03 169,427
2008-07-01 Junkroski Robert (Chief Financial Officer & EVP) Sale 40,000 17.99 719,599
2008-06-30 Lopez David A. (Senior Vice President of Sales) Sale 22,575 17.19 388,101
2008-06-27 Lopez David A. (Senior Vice President of Sales) Sale 20,526 18.04 370,185
2008-06-27 Junkroski Robert (Chief Financial Officer & EVP) Sale 10,000 18.00 180,000
2008-06-26 Lopez David A. (Senior Vice President of Sales) Sale 78,410 18.01 1,405,402
2008-06-26 Junkroski Robert (Chief Financial Officer & EVP) Sale 30,000 17.61 528,362
2008-06-25 Hawk Robert C (Director) Sale 500 19.16 9,582
2008-06-12 Hawk Robert C (Director) Sale 500 19.10 9,548
2008-06-09 Lopez David A. (Senior Vice President of Sales) Sale 675 18.77 12,669
2008-06-06 Hawk Robert C (Director) Sale 1,000 18.66 18,655
2008-06-02 Lopez David A. (Senior Vice President of Sales) Sale 1,350 19.23 25,960
2008-05-29 Junkroski Robert (Chief Financial Officer & EVP) Sale 36,000 19.02 684,720
2008-05-28 Junkroski Robert (Chief Financial Officer & EVP) Sale 9,000 19.00 171,000
2008-05-27 Lopez David A. (Senior Vice President of Sales) Sale 3,375 20.25 68,337
2008-04-23 Wren Rian J. (President & CEO) Sale 18,225 17.01 310,007
2008-04-23 Wren Rian J. (President & CEO) Option Exercise 18,225 1.17 21,323
2008-04-23 Saboo Surendra (Chief Operating Officer) Sale 6,544 17.01 111,313
2008-04-23 Saboo Surendra (Chief Operating Officer) Option Exercise 6,544 1.33 8,703
2008-04-23 Lopez David A. (Senior Vice President of Sales) Sale 3,838 17.01 65,284
2008-04-23 Junkroski Robert (Chief Financial Officer & EVP) Sale 9,326 17.01 158,635
2008-04-23 Ingeneri Lawrence (Director) Sale 650 17.01 11,056
2008-04-23 Gavillet Ronald (Former GC, Secretary & EVP) Sale 5,529 17.01 94,048
2008-04-23 Hynes James P (Director) Sale 23,441 17.01 398,731
2008-04-23 Dcm Investment Management Iii, Llc (Other) Sale 120,509 17.01 2,049,858
2008-04-23 Trainor Iii Eugene A (10% Owner) Sale 113,380 17.01 1,928,593
2008-04-23 Hawk Robert C (Director) Sale 5,812 17.01 98,862
2008-04-23 Barris Peter J (Director) Sale 113,380 17.01 1,928,593
2008-04-02 Wren Rian J. (President & CEO) Sale 220,323 17.01 3,747,694
2008-04-02 Wren Rian J. (President & CEO) Option Exercise 220,323 1.17 257,777
2008-04-02 Saboo Surendra (Chief Operating Officer) Sale 79,110 17.01 1,345,661
2008-04-02 Saboo Surendra (Chief Operating Officer) Option Exercise 79,110 1.33 105,216
2008-04-02 Lopez David A. (Senior Vice President of Sales) Sale 46,395 17.01 789,178
2008-04-02 Junkroski Robert (Chief Financial Officer & EVP) Sale 112,735 17.01 1,917,622
2008-04-02 Ingeneri Lawrence (Director) Sale 7,857 17.01 133,647
2008-04-02 Gavillet Ronald (Other) Sale 66,840 17.01 1,136,948
2008-04-02 Hynes James P (Director) Sale 283,362 17.01 4,819,987
2008-04-02 Dcm Investment Management Iii, Llc (Other) Sale 1,456,828 17.01 24,780,644
2008-04-02 Trainor Iii Eugene A (10% Owner) Sale 1,370,629 17.01 23,314,399
2008-04-02 Hawk Robert C (Director) Sale 70,264 17.01 1,195,190
2008-04-02 Barris Peter J (Director) Sale 1,370,629 17.01 23,314,399
2008-02-12 Gavillet Ronald (Former GC, Secretary & EVP) Option Exercise 17,708 2.56 45,332
2007-11-07 Lopez David A. (Senior Vice President of Sales) Sale 20,415 14.00 285,810
2007-11-07 Junkroski Robert (Chief Financial Officer & EVP) Sale 61,002 14.00 854,028
2007-11-07 Gavillet Ronald (General Counsel, Secretary&EVP) Sale 86,442 14.00 1,210,188
2007-11-07 Hynes James P (Director) Sale 54,000 14.00 756,000

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 Neutral Tandem Inc (symbol TNDM, CIK number 1292653) see the Securities and Exchange Commission (SEC) website.

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