| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| Oct 08, 2020 | Oct 09, 2020 | Peeler John R Dir | Sell | $178.8 | $715,178 | -37.76% |
| Sep 15, 2020 | Sep 17, 2020 | Ness Trevor SVP Worldwide Sales Mrkting | Sell | $166.07 | $741,646 | -22.47% |
| Sep 01, 2020 | Sep 03, 2020 | Burgomaster Thomas J Chief Accounting Officer | Sell | $159.74 | $1M | -56.79% |
| Aug 10, 2020 | Aug 12, 2020 | Peeler John R Dir | Sell | $160.43 | $481,605 | -22.08% |
| Aug 06, 2020 | Aug 07, 2020 | Peeler John R Dir | Sell | $164.09 | $2M | -55.10% |
| Jul 20, 2020 | Jul 22, 2020 | Burgomaster Thomas J Chief Accounting Officer | Sell | $181.27 | $440,655 | -28.17% |
| Jul 20, 2020 | Jul 22, 2020 | Lopresti Angelo P SVP Secretary GC 10% | Sell | $181.33 | $1M | -13.85% |
| Jul 15, 2020 | Jul 17, 2020 | Burgomaster Thomas J Chief Accounting Officer | Sell | $170.09 | $396,480 | -27.32% |
| Jul 15, 2020 | Jul 17, 2020 | Lopresti Angelo P SVP Secretary GC 10% | Sell | $170.1 | $918,540 | -11.42% |
| Jul 01, 2020 | Jul 06, 2020 | Ness Trevor SVP Worldwide Sales Mrkting | Sell | $156.41 | $938,478 | -28.03% |
| Jun 22, 2020 | Jun 24, 2020 | Burgomaster Thomas J Chief Accounting Officer | Sell | $160.08 | $494,159 | -33.55% |
| Jun 10, 2020 | Jun 12, 2020 | Valentin Gapontsev Trust I 10% | Sell | $166.66 | $1M | -0.10% |
| Jun 05, 2020 | Jun 09, 2020 | Lopresti Angelo P SVP Secretary GC 10% | Sell | $166.83 | $1M | -15.36% |
| Jun 01, 2020 | Jun 03, 2020 | Ness Trevor SVP Worldwide Sales Mrkting | Sell | $157.99 | $947,961 | -25.10% |
| May 20, 2020 | May 22, 2020 | Lopresti Angelo P SVP Secretary GC 10% | Sell | $160 | $760,000 | -10.19% |
| May 18, 2020 | May 20, 2020 | Ovtchinnikov Alexander SVP Components 10% | Sell | $150.81 | $4M | -22.81% |
| May 12, 2020 | May 14, 2020 | Mammen Timothy Pv SVP CFO | Sell | $153.7 | $2M | -24.41% |
| May 11, 2020 | May 12, 2020 | Lopresti Angelo P SVP Secretary GC 10% | Sell | $155.07 | $736,564 | -10.19% |
| May 08, 2020 | May 12, 2020 | Valentin Gapontsev Trust I 10% | Sell | $152.83 | $6M | -0.51% |
| May 07, 2020 | May 08, 2020 | Stukalin Felix I SVP North America Operations | Sell | $147.17 | $1M | -28.01% |
| May 07, 2020 | May 08, 2020 | Ness Trevor SVP Worldwide Sales Mrkting | Sell | $146.82 | $303,632 | -9.20% |
| May 05, 2020 | May 07, 2020 | Ness Trevor SVP Worldwide Sales Mrkting | Sell | $145.28 | $571,240 | -15.61% |
| May 05, 2020 | May 07, 2020 | Lopresti Angelo P SVP Secretary GC 10% | Sell | $139.56 | $628,004 | -9.70% |
| Feb 24, 2020 | Feb 26, 2020 | Shcherbakov Eugene A SVP MD IPG Laser GmbH 10% | Sell | $130.8 | $130,796 | -2.50% |
| Feb 19, 2020 | Feb 21, 2020 | Stukalin Felix I SVP North America Operations | Sell | $142.54 | $579,575 | -15.17% |
| Dec 02, 2019 | Dec 04, 2019 | Valentin Gapontsev Trust I 10% | Sell | $141.06 | $1M | -0.11% |
| Nov 25, 2019 | Nov 27, 2019 | Valentin Gapontsev Trust I 10% | Sell | $142.01 | $1M | -0.13% |
| Nov 04, 2019 | Nov 06, 2019 | Lopresti Angelo P SVP Secretary GC 10% | Sell | $145.49 | $290,980 | -4.36% |
| Nov 01, 2019 | Nov 04, 2019 | Samartsev Igor CTO | Sell | $134.65 | $107,720 | -0.58% |
| Aug 01, 2019 | Aug 02, 2019 | Samartsev Igor CTO | Sell | $130.01 | $104,008 | -0.58% |