Insider Trading activities of Ipg Photonics Corp insiders. , Part 6

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Ipg Photonics Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Ipg Photonics Corp since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Ipg Photonics Corp since 2005. The reporting company's ticker symbol is IPGP. The reporting company's CIK number is 1111928.
The total value of stock buying since 2005 is $360,048.
The total value of stock sales since 2005 is $578,106,194.
The total value of stock option exercises since 2005 is $28,140,572.



Table 2. Detailed insider stock purchases, sales, and option exercises of Ipg Photonics Corp insiders (IPGP) , Part 6
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-05-06 Krupke William F (Director) Sale 14,400 19.52 281,088
2008-05-06 Shcherbakov Eugene A (Managing Director of IPG Laser) Sale 150,000 18.17 2,725,500
2008-05-06 Blair Robert A (Director) Sale 40,000 19.43 777,200
2008-05-06 Dalton John H (Director) Sale 20,000 18.50 370,000
2008-05-05 Dalton John H (Director) Sale 15,000 16.62 249,300
2008-04-29 Buabbud George H (Vice President) Sale 942 17.00 16,014
2008-04-29 Buabbud George H (Vice President) Option Ex 942 1.50 1,413
2008-04-28 Buabbud George H (Vice President) Sale 4,058 17.00 68,986
2008-04-28 Buabbud George H (Vice President) Option Ex 4,058 1.50 6,087
2008-04-07 Ovtchinnikov Alexander (Vice President) Option Ex 18,889 1.50 28,333
2008-04-04 Dalton John H (Director) Sale 41,700 16.52 688,884
2008-04-03 Dalton John H (Director) Sale 3,300 16.50 54,450
2008-03-18 Mammen Timothy Pv (Vice President & CFO) Option Ex 77,520 1.50 116,280
2008-02-25 Ip Fibre Devices Ltd (10% Owner) Sale 1,859 17.75 32,997
2008-02-25 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 1,859 17.75 32,997
2008-02-14 Dalton John H (Director) Sale 5,000 18.50 92,500
2008-02-14 Ip Fibre Devices Ltd (10% Owner) Sale 4,844 18.50 89,614
2008-02-14 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 4,844 18.50 89,614
2008-01-25 Ip Fibre Devices Ltd (10% Owner) Sale 2,594 18.50 47,988
2008-01-25 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 2,594 18.50 47,988
2008-01-24 Ip Fibre Devices Ltd (10% Owner) Sale 40,000 17.78 711,200
2008-01-24 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 40,000 17.78 711,200
2008-01-14 Krupke William F (Director) Sale 10,000 19.07 190,700
2008-01-03 Blair Robert A (Director) Sale 10,000 19.59 195,920
2008-01-02 Lopresti Angelo P (VP, Secretary & Gen Counsel) Option Ex 16,667 1.50 25,000
2007-12-28 Dalton John H (Director) Sale 3,300 20.50 67,650
2007-12-27 Dalton John H (Director) Sale 11,700 20.46 239,382
2007-12-26 Ip Fibre Devices Ltd (10% Owner) Sale 20,000 20.25 405,000
2007-12-26 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 20,000 20.25 405,000
2007-12-24 Ip Fibre Devices Ltd (10% Owner) Sale 23,000 20.22 465,060
2007-12-24 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 43,002 20.22 869,500
2007-12-19 Mammen Timothy Pv (Vice President & CFO) Option Ex 14,431 1.50 21,646
2007-12-17 Lopresti Angelo P (VP, Secretary & Gen Counsel) Sale 20,000 19.07 381,400
2007-12-17 Lopresti Angelo P (VP, Secretary & Gen Counsel) Option Ex 20,000 1.50 30,000
2007-12-12 Ta Investors Llc (Other) Sale 21,571 19.99 431,182
2007-12-11 Ta Investors Llc (Other) Sale 36,441 20.23 737,092
2007-12-10 Mammen Timothy Pv (Vice President & CFO) Sale 16,666 20.16 335,986
2007-12-10 Mammen Timothy Pv (Vice President & CFO) Option Ex 16,666 1.50 24,999
2007-12-10 Ta Investors Llc (Other) Sale 26,600 20.09 534,340
2007-12-07 Ta Investors Llc (Other) Sale 35,820 20.38 729,975
2007-12-06 Ta Investors Llc (Other) Sale 50,000 20.26 1,013,150
2007-12-05 Ta Investors Llc (Other) Sale 55,000 20.18 1,109,680
2007-12-04 Ta Investors Llc (Other) Sale 45,000 20.10 904,590
2007-12-03 Ta Investors Llc (Other) Sale 56,000 20.26 1,134,616
2007-11-29 Lopresti Angelo P (VP, Secretary & Gen Counsel) Option Ex 18,039 1.50 27,058
2007-11-28 Dalton John H (Director) Sale 5,000 20.50 102,500
2007-11-27 Ta Investors Llc (Other) Sale 30,188 19.99 603,337
2007-11-27 Dalton John H (Director) Sale 10,000 19.90 199,000
2007-11-26 Ta Investors Llc (Other) Sale 46,959 19.91 935,094
2007-11-26 Ip Fibre Devices Ltd (10% Owner) Sale 35,600 19.96 710,576
2007-11-26 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 55,600 19.96 1,110,054
2007-11-23 Ta Investors Llc (Other) Sale 7,100 19.51 138,506
2007-11-23 Ip Fibre Devices Ltd (10% Owner) Sale 7,400 19.52 144,448
2007-11-23 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 14,066 19.51 274,427
2007-11-21 Ta Investors Llc (Other) Sale 27,500 19.75 543,152
2007-11-20 Ta Investors Llc (Other) Sale 11,400 19.48 222,060
2007-11-19 Ta Investors Llc (Other) Sale 2,300 19.45 44,735
2007-11-16 Ta Investors Llc (Other) Sale 6,308 19.50 123,024
2007-11-15 Ta Investors Llc (Other) Sale 4,533 19.99 90,632
2007-11-14 Ta Investors Llc (Other) Sale 22,900 20.06 459,282
2007-11-13 Ta Investors Llc (Other) Sale 25,774 20.79 535,738
2007-11-12 Mammen Timothy Pv (Vice President & CFO) Sale 16,666 20.78 346,319
2007-11-12 Mammen Timothy Pv (Vice President & CFO) Option Ex 16,666 1.50 24,999
2007-11-12 Ta Investors Llc (Other) Sale 4,100 21.05 86,313
2007-11-09 Ta Investors Llc (Other) Sale 30,000 21.18 635,400
2007-11-07 Ta Investors Llc (Other) Sale 21,435 20.11 431,122
2007-11-06 Lopresti Angelo P (VP, Secretary & Gen Counsel) Sale 10,000 20.53 205,300
2007-11-06 Lopresti Angelo P (VP, Secretary & Gen Counsel) Option Ex 10,000 1.50 15,000
2007-11-06 Dalton John H (Director) Sale 5,000 20.72 103,600
2007-11-02 Ta Investors Llc (Other) Sale 9,300 19.57 181,954
2007-10-30 Ta Investors Llc (Other) Sale 9,387 19.60 183,966
2007-10-29 Shiner William H (VP, Industrial Products) Sale 2,349 19.68 46,228
2007-10-29 Shiner William H (VP, Industrial Products) Option Ex 2,349 1.50 3,523
2007-10-29 Ta Investors Llc (Other) Sale 9,100 19.67 178,997
2007-10-29 Dalton John H (Director) Sale 10,000 19.74 197,399
2007-10-26 Ta Investors Llc (Other) Sale 5,300 19.46 103,132
2007-10-25 Shiner William H (VP, Industrial Products) Sale 5,000 19.98 99,900
2007-10-25 Shiner William H (VP, Industrial Products) Option Ex 17,650 1.50 26,475
2007-10-25 Ta Investors Llc (Other) Sale 1,694 20.16 34,144
2007-10-25 Ip Fibre Devices Ltd (10% Owner) Sale 11,200 19.78 221,536
2007-10-25 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 11,200 19.78 221,536
2007-10-24 Ta Investors Llc (Other) Sale 9,700 20.10 194,989
2007-10-24 Ip Fibre Devices Ltd (10% Owner) Sale 8,300 20.20 167,660
2007-10-24 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 11,300 20.18 228,034
2007-10-23 Lopresti Angelo P (VP, Secretary & Gen Counsel) Sale 2,800 20.17 56,470
2007-10-23 Lopresti Angelo P (VP, Secretary & Gen Counsel) Option Ex 2,800 1.50 4,200
2007-10-23 Ta Investors Llc (Other) Sale 8,200 20.19 165,525
2007-10-23 Ip Fibre Devices Ltd (10% Owner) Sale 9,100 20.21 183,911
2007-10-23 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 18,500 20.21 373,885
2007-10-22 Shiner William H (VP, Industrial Products) Sale 5,000 20.75 103,730
2007-10-22 Shiner William H (VP, Industrial Products) Option Ex 5,000 3.98 19,875
2007-10-22 Lopresti Angelo P (VP, Secretary & Gen Counsel) Sale 7,200 20.62 148,464
2007-10-22 Lopresti Angelo P (VP, Secretary & Gen Counsel) Option Ex 7,200 1.50 10,800
2007-10-22 Ip Fibre Devices Ltd (10% Owner) Sale 14,400 20.63 297,072
2007-10-22 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 28,666 20.63 591,379
2007-10-19 Shiner William H (VP, Industrial Products) Sale 10,000 21.60 215,962
2007-10-19 Shiner William H (VP, Industrial Products) Option Ex 10,000 3.98 39,750
2007-10-18 Shiner William H (VP, Industrial Products) Sale 5,000 21.93 109,650
2007-10-18 Shiner William H (VP, Industrial Products) Option Ex 5,000 1.50 7,500
2007-10-18 Ta Investors Llc (Other) Sale 21,796 21.96 478,727
2007-10-17 Shcherbakov Eugene A (Managing Director of IPG Laser) Sale 18,300 22.09 404,173
2007-10-17 Ta Investors Llc (Other) Sale 50,248 21.99 1,105,054
2007-10-16 Shcherbakov Eugene A (Managing Director of IPG Laser) Sale 11,700 22.00 257,400
2007-10-16 Ta Investors Llc (Other) Sale 54,700 21.60 1,181,574
2007-10-16 Dalton John H (Director) Sale 10,000 22.00 220,000
2007-10-15 Shiner William H (VP, Industrial Products) Sale 5,000 20.47 102,355
2007-10-15 Shiner William H (VP, Industrial Products) Option Ex 5,000 1.50 7,500
2007-10-15 Ta Investors Llc (Other) Sale 46,366 20.85 966,638
2007-10-15 Dalton John H (Director) Sale 10,000 20.55 205,450
2007-10-12 Shcherbakov Eugene A (Managing Director of IPG Laser) Sale 24,084 20.02 482,161
2007-10-12 Ta Investors Llc (Other) Sale 1,790 19.86 35,552
2007-10-12 Ip Fibre Devices Ltd (10% Owner) Sale 4,100 20.00 82,000
2007-10-12 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 8,200 20.00 164,000
2007-10-12 Gapontsev Denis (Vice President) Sale 25,032 20.02 501,215
2007-10-11 Shiner William H (VP, Industrial Products) Sale 5,000 19.75 98,740
2007-10-11 Shiner William H (VP, Industrial Products) Option Ex 5,000 1.50 7,500
2007-10-11 Mammen Timothy Pv (Vice President & CFO) Sale 8,233 20.05 165,046
2007-10-11 Mammen Timothy Pv (Vice President & CFO) Option Ex 8,233 1.50 12,349
2007-10-11 Shcherbakov Eugene A (Managing Director of IPG Laser) Sale 15,916 20.04 318,972
2007-10-11 Ta Investors Llc (Other) Sale 25,000 19.78 494,575
2007-10-11 Ip Fibre Devices Ltd (10% Owner) Sale 5,750 20.05 115,258
2007-10-11 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 11,500 20.05 230,517
2007-10-11 Gapontsev Denis (Vice President) Sale 14,968 20.05 300,078
2007-10-10 Mammen Timothy Pv (Vice President & CFO) Sale 8,333 19.46 162,168
2007-10-10 Mammen Timothy Pv (Vice President & CFO) Option Ex 8,333 1.50 12,499
2007-10-10 Ta Investors Llc (Other) Sale 10,200 19.46 198,471
2007-10-09 Ta Investors Llc (Other) Sale 12,830 19.45 249,594
2007-10-08 Shiner William H (VP, Industrial Products) Sale 4,500 19.37 87,183
2007-10-08 Shiner William H (VP, Industrial Products) Option Ex 5,000 1.50 7,500
2007-10-08 Lopresti Angelo P (VP, Secretary & Gen Counsel) Sale 10,000 19.38 193,780
2007-10-08 Lopresti Angelo P (VP, Secretary & Gen Counsel) Option Ex 10,000 1.50 15,000
2007-10-05 Shiner William H (VP, Industrial Products) Sale 5,000 19.41 97,030
2007-10-05 Shiner William H (VP, Industrial Products) Option Ex 5,000 1.50 7,500
2007-10-01 Lopresti Angelo P (VP, Secretary & Gen Counsel) Sale 10,000 19.36 193,580
2007-10-01 Lopresti Angelo P (VP, Secretary & Gen Counsel) Option Ex 10,000 1.50 15,000
2007-10-01 Mammen Timothy Pv (Vice President & CFO) Sale 100 20.00 2,000
2007-10-01 Mammen Timothy Pv (Vice President & CFO) Option Ex 100 1.50 150
2007-09-27 Dalton John H (Director) Sale 9,900 19.69 194,960
2007-09-26 Ip Fibre Devices Ltd (10% Owner) Sale 150 20.00 3,000
2007-09-26 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 300 20.00 6,000
2007-09-25 Lopresti Angelo P (VP, Secretary & Gen Counsel) Sale 7,000 18.82 131,747
2007-09-25 Ip Fibre Devices Ltd (10% Owner) Sale 15,681 18.81 295,022
2007-09-25 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 23,600 18.81 444,010
2007-09-24 Lopresti Angelo P (VP, Secretary & Gen Counsel) Sale 13,000 18.71 243,256
2007-09-24 Lopresti Angelo P (VP, Secretary & Gen Counsel) Option Ex 13,000 1.50 19,500
2007-09-24 Ip Fibre Devices Ltd (10% Owner) Sale 17,319 18.73 324,402
2007-09-24 Gapontsev Valentin P (CEO & Chairman of the Board) Sale 26,066 18.73 488,242
2007-09-18 Gapontsev Denis (Vice President) Sale 20,000 19.00 380,100
2007-09-17 Lopresti Angelo P (VP, Secretary & Gen Counsel) Sale 20,000 18.46 369,140
2007-09-17 Lopresti Angelo P (VP, Secretary & Gen Counsel) Option Ex 20,000 1.50 30,000

Insider trading activities including stock purchases, stock sales, and option exercises of IPGP listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Ipg Photonics Corp (symbol IPGP, CIK number 1111928) see the Securities and Exchange Commission (SEC) website.