IPGP Insider Transactions — Page 11
6,124 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1,001–1,100; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| IP FIBRE DEVICES LTD | TenPercentOwner | 2010-10-27 | Sale | 6,400.0 | $22.09 |
| GAPONTSEV VALENTIN P | CEO & Chairman of the Board | 2010-10-26 | Sale | 19,500.0 | $21.88 |
| IP FIBRE DEVICES LTD | TenPercentOwner | 2010-10-26 | Sale | 19,500.0 | $21.88 |
| Shiner William H | VP, Industrial Products | 2010-10-18 | Sale | 15,000.0 | $21.5 |
| GAPONTSEV VALENTIN P | CEO & Chairman of the Board | 2010-10-15 | Sale | 4,800.0 | $21.82 |
| IP FIBRE DEVICES LTD | TenPercentOwner | 2010-10-15 | Sale | 4,800.0 | $21.82 |
| GAPONTSEV VALENTIN P | CEO & Chairman of the Board | 2010-10-14 | Sale | 52,563.0 | $21.7 |
| IP FIBRE DEVICES LTD | TenPercentOwner | 2010-10-14 | Sale | 52,563.0 | $21.7 |
| GAPONTSEV VALENTIN P | CEO & Chairman of the Board | 2010-10-13 | Sale | 130,537.0 | $21.37 |
| IP FIBRE DEVICES LTD | TenPercentOwner | 2010-10-13 | Sale | 130,537.0 | $21.37 |
| Shiner William H | VP, Industrial Products | 2010-10-11 | Sale | 10,000.0 | $22.04 |
| Ovtchinnikov Alexander | Vice President | 2010-10-01 | Sale | 487.0 | $24.25 |
| DALTON JOHN H | Director | 2010-09-20 | Sale | 10,000.0 | $24.04 |
| Ovtchinnikov Alexander | Vice President | 2010-09-14 | Sale | 10,000.0 | $23.09 |
| Shiner William H | VP, Industrial Products | 2010-09-13 | Sale | 14,636.0 | $22.97 |
| DALTON JOHN H | Director | 2010-09-13 | Sale | 20,000.0 | $23.29 |
| Blair Robert A | Director | 2010-09-07 | Sale | 35,000.0 | $21.83 |
| Ovtchinnikov Alexander | Vice President | 2010-09-01 | Sale | 487.0 | $21.41 |
| Samartsev Igor | Acting GM of NTO IRE-Polus | 2010-09-01 | Sale | 22,630.0 | $21.33 |
| Ovtchinnikov Alexander | Vice President | 2010-08-27 | Sale | 1,600.0 | $22.0 |
| Lopresti Angelo P | VP, Secretary & Gen Counsel | 2010-08-27 | Sale | 14,500.0 | $21.83 |
| Ovtchinnikov Alexander | Vice President | 2010-08-24 | Sale | 4,814.0 | $22.01 |
| Krupke William F | Director | 2010-08-24 | Sale | 21,200.0 | $21.64 |
| Ovtchinnikov Alexander | Vice President | 2010-08-23 | Sale | 3,586.0 | $22.01 |
| Blair Robert A | Director | 2010-08-13 | Sale | 600.0 | $20.5 |
| Blair Robert A | Director | 2010-08-10 | Sale | 650.0 | $21.51 |
| Blair Robert A | Director | 2010-08-09 | Sale | 1,250.0 | $21.63 |
| Ovtchinnikov Alexander | Vice President | 2010-08-06 | Sale | 900.0 | $21.5 |
| Blair Robert A | Director | 2010-08-06 | Sale | 2,500.0 | $21.39 |
| Ovtchinnikov Alexander | Vice President | 2010-08-05 | Sale | 23,700.0 | $21.18 |
| DALTON JOHN H | Director | 2010-08-05 | Sale | 4,600.0 | $20.5 |
| Blair Robert A | Director | 2010-08-05 | Sale | 10,000.0 | $20.48 |
| Ovtchinnikov Alexander | Vice President | 2010-08-04 | Sale | 15,400.0 | $20.21 |
| DALTON JOHN H | Director | 2010-08-04 | Sale | 15,400.0 | $20.21 |
| Shcherbakov Eugene A | Managing Director of IPG Laser | 2010-08-04 | Sale | 3,382.0 | $19.98 |
| Ovtchinnikov Alexander | Vice President | 2010-08-03 | Sale | 1,461.0 | $18.42 |
| DALTON JOHN H | Director | 2010-08-03 | Sale | 20,000.0 | $19.26 |
| Shcherbakov Eugene A | Managing Director of IPG Laser | 2010-08-03 | Sale | 49,951.0 | $19.71 |
| Mammen Timothy PV | Vice President & CFO | 2010-08-03 | Sale | 26,666.0 | $19.6 |
| Ovtchinnikov Alexander | Vice President | 2010-05-04 | Sale | 5,844.0 | $19.02 |
| Mammen Timothy PV | Vice President & CFO | 2010-05-03 | Sale | 6,667.0 | $18.6 |
| Mammen Timothy PV | Vice President & CFO | 2010-05-03 | Sale | 33,334.0 | $18.77 |
| Ovtchinnikov Alexander | Vice President | 2010-05-03 | Sale | 487.0 | $18.26 |
| Shcherbakov Eugene A | Managing Director of IPG Laser | 2010-05-03 | Sale | 9,994.0 | $18.68 |
| Mammen Timothy PV | Vice President & CFO | 2010-04-19 | Sale | 13,333.0 | $17.53 |
| Ovtchinnikov Alexander | Vice President | 2010-04-15 | Sale | 487.0 | $18.0 |
| Ovtchinnikov Alexander | Vice President | 2010-04-15 | Sale | 487.0 | $18.0 |
| Shcherbakov Eugene A | Managing Director of IPG Laser | 2010-04-15 | Sale | 10,000.0 | $18.06 |
| Blair Robert A | Director | 2010-04-14 | Sale | 4,900.0 | $17.32 |
| Ovtchinnikov Alexander | Vice President | 2010-04-08 | Sale | 974.0 | $16.5 |
| Shiner William H | VP, Industrial Products | 2010-02-26 | Sale | 2,000.0 | $15.71 |
| Blair Robert A | Director | 2010-01-11 | Sale | 25,100.0 | $17.03 |
| Ovtchinnikov Alexander | Vice President | 2010-01-04 | Sale | 487.0 | $17.27 |
| Lopresti Angelo P | VP, Secretary & Gen Counsel | 2009-12-21 | Sale | 9,713.0 | $16.38 |
| Lopresti Angelo P | VP, Secretary & Gen Counsel | 2009-12-16 | Sale | 10,000.0 | $17.03 |
| Shcherbakov Eugene A | Managing Director of IPG Laser | 2009-12-11 | Sale | 7,400.0 | $17.51 |
| Shcherbakov Eugene A | Managing Director of IPG Laser | 2009-12-10 | Sale | 2,600.0 | $17.5 |
| Lopresti Angelo P | VP, Secretary & Gen Counsel | 2009-12-09 | Sale | 15,000.0 | $16.82 |
| Shcherbakov Eugene A | Managing Director of IPG Laser | 2009-12-08 | Sale | 9,100.0 | $17.01 |
| Shcherbakov Eugene A | Managing Director of IPG Laser | 2009-12-07 | Sale | 900.0 | $17.02 |
| Krupke William F | Director | 2009-12-07 | Sale | 19,606.0 | $16.72 |
| Krupke William F | Director | 2009-12-04 | Sale | 394.0 | $16.51 |
| Mammen Timothy PV | Vice President & CFO | 2009-12-04 | Sale | 21,551.0 | $16.42 |
| Mammen Timothy PV | Vice President & CFO | 2009-12-03 | Sale | 400.0 | $16.25 |
| Lopresti Angelo P | VP, Secretary & Gen Counsel | 2009-12-01 | Sale | 13,000.0 | $15.41 |
| Lopresti Angelo P | VP, Secretary & Gen Counsel | 2009-11-18 | Sale | 10,000.0 | $15.16 |
| Shiner William H | VP, Industrial Products | 2009-11-13 | Sale | 16,850.0 | $15.35 |
| Samartsev Igor | Acting GM of NTO IRE-Polus | 2009-11-12 | Sale | 1,200.0 | $15.94 |
| Shiner William H | VP, Industrial Products | 2009-11-11 | Sale | 2,467.0 | $15.94 |
| Samartsev Igor | Acting GM of NTO IRE-Polus | 2009-11-11 | Sale | 38,800.0 | $15.88 |
| Samartsev Igor | Acting GM of NTO IRE-Polus | 2009-11-11 | Sale | 2,297.0 | $15.88 |
| CHILD MICHAEL C | Director | 2009-11-11 | Sale | 53,334.0 | $15.88 |
| CHILD MICHAEL C | Director | 2009-11-10 | Sale | 33,334.0 | $15.7 |
| Ovtchinnikov Alexander | Vice President | 2009-11-06 | Sale | 6,667.0 | $14.98 |
| Lopresti Angelo P | VP, Secretary & Gen Counsel | 2009-11-06 | Sale | 15,000.0 | $14.93 |
| Mammen Timothy PV | Vice President & CFO | 2009-09-28 | Sale | 20,000.0 | $15.25 |
| Mammen Timothy PV | Vice President & CFO | 2009-09-22 | Sale | 3,334.0 | $14.75 |
| Mammen Timothy PV | Vice President & CFO | 2009-09-17 | Sale | 10,000.0 | $14.27 |
| Mammen Timothy PV | Vice President & CFO | 2009-09-10 | Sale | 5,300.0 | $13.25 |
| Mammen Timothy PV | Vice President & CFO | 2009-09-09 | Sale | 4,700.0 | $13.25 |
| Krupke William F | Director | 2009-09-09 | Sale | 12,299.0 | $12.51 |
| Krupke William F | Director | 2009-09-08 | Sale | 7,601.0 | $12.5 |
| Krupke William F | Director | 2009-08-26 | Sale | 100.0 | $12.5 |
| Mammen Timothy PV | Vice President & CFO | 2009-08-10 | Sale | 5,400.0 | $11.25 |
| Mammen Timothy PV | Vice President & CFO | 2009-08-06 | Sale | 24,600.0 | $11.18 |
| GAPONTSEV VALENTIN P | CEO & Chairman of the Board | 2009-05-20 | Sale | 800,000.0 | $9.65 |
| HURLEY WILLIAM S | Director | 2009-03-03 | Purchase | 3,000.0 | $7.72 |
| Lopresti Angelo P | VP, Secretary & Gen Counsel | 2008-12-12 | Sale | 16,667.0 | $11.36 |
| TA ASSOCIATES INC | Other | 2008-09-16 | Sale | 648.0 | $18.96 |
| TA ADVENT VIII LP | Other | 2008-09-16 | Sale | 648.0 | $18.96 |
| TA IX LP | Other | 2008-09-16 | Sale | 648.0 | $18.96 |
| TA / ATLANTIC & PACIFIC IV LP | Other | 2008-09-16 | Sale | 648.0 | $18.96 |
| TA INVESTORS LLC | Other | 2008-09-16 | Sale | 648.0 | $18.96 |
| TA ASSOCIATES IX LLC | Other | 2008-09-16 | Sale | 648.0 | $18.96 |
| TA ASSOCIATES VIII LLC | Other | 2008-09-16 | Sale | 648.0 | $18.96 |
| TA ASSOCIATES AP IV LP | Other | 2008-09-16 | Sale | 648.0 | $18.96 |
| TA EXECUTIVES FUND LLC | Other | 2008-09-16 | Sale | 648.0 | $18.96 |
| TA ASSOCIATES INC | Other | 2008-09-16 | Sale | 16,710.0 | $18.96 |
| TA ADVENT VIII LP | Other | 2008-09-16 | Sale | 16,710.0 | $18.96 |
| TA IX LP | Other | 2008-09-16 | Sale | 16,710.0 | $18.96 |