| 2007-07-23 | Sale | IPG Photonics Corporation IPGP | director | 6,678 0.0154% | $19.99 | $133,510 | -5.2% | |
| 2007-07-20 | Sale | IPG Photonics Corporation IPGP | director | 16,354 0.0378% | $20.04 | $327,667 | -5.15% | |
| 2007-07-19 | Sale | IPG Photonics Corporation IPGP | director | 11,198 0.0259% | $20.01 | $224,085 | -5.36% | |
| 2007-07-18 | Sale | IPG Photonics Corporation IPGP | director | 17,110 0.0396% | $20.07 | $343,329 | -5.24% | |
| 2007-07-17 | Sale | IPG Photonics Corporation IPGP | director | 18,832 0.0433% | $20.27 | $381,806 | -6.69% | |
| 2007-07-16 | Sale | IPG Photonics Corporation IPGP | director | 23,790 0.0549% | $20.03 | $476,447 | -5.24% | |
| 2007-07-13 | Sale | IPG Photonics Corporation IPGP | director | 28,174 0.0648% | $19.95 | $562,091 | -4.9% | |
| 2007-07-12 | Sale | IPG Photonics Corporation IPGP | director | 21,120 0.0484% | $19.86 | $419,399 | -4.9% | |
| 2007-07-10 | Sale | IPG Photonics Corporation IPGP | director | 888 0.0021% | $19.45 | $17,272 | -1.7% | |
| 2007-07-09 | Sale | IPG Photonics Corporation IPGP | director | 7,152 0.0166% | $19.45 | $139,120 | -1.4% | |
| 2007-06-29 | Sale | IPG Photonics Corporation IPGP | director | 6,070 0.0142% | $20.02 | $121,549 | -4.31% | |
| 2007-06-28 | Sale | IPG Photonics Corporation IPGP | director | 10,576 0.0246% | $20.18 | $213,434 | -5.75% | |
| 2007-06-27 | Sale | IPG Photonics Corporation IPGP | director | 13,612 0.0317% | $20.36 | $277,097 | -6% | |
| 2007-06-26 | Sale | IPG Photonics Corporation IPGP | director | 11,110 0.0256% | $20.24 | $224,852 | -6.41% | |
| 2007-06-25 | Sale | IPG Photonics Corporation IPGP | director | 14,224 0.0338% | $21.23 | $301,929 | -7.99% | |
| 2007-06-22 | Sale | IPG Photonics Corporation IPGP | director | 11,110 0.0257% | $21.13 | $234,804 | -10.12% | |
| 2007-06-21 | Sale | IPG Photonics Corporation IPGP | director | 11,110 0.0256% | $21.16 | $235,142 | -10.58% | |
| 2007-06-20 | Sale | IPG Photonics Corporation IPGP | director | 15,110 0.035% | $21.21 | $320,473 | -10.23% | |
| 2007-06-19 | Sale | IPG Photonics Corporation IPGP | director | 11,110 0.0257% | $21.01 | $233,431 | -9.43% | |
| 2007-06-18 | Sale | IPG Photonics Corporation IPGP | director | 16,440 0.038% | $21.05 | $346,093 | -9.77% |