Valentin Gapontsev Trust I
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Valentin Gapontsev Trust I. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| IPGP | Sale | 1,412 | $78.22 | $110,447 | Dec 16, 2025 | |
| IPGP | Sale | 9,932 | $76.63 | $761,089 | Nov 18, 2025 | |
| IPGP | Sale | 1,050 | $83.86 | $88,053 | Oct 15, 2025 | |
| IPGP | Sale | 37,894 | $80.54 | $3,051,983 | Sep 15, 2025 | |
| IPGP | Sale | 5,597 | $63.33 | $354,458 | Mar 6, 2025 | |
| IPGP | Sale | 2,525 | $86.17 | $217,579 | Apr 23, 2024 | |
| IPGP | Sale | 1,962 | $90.00 | $176,580 | Mar 25, 2024 | |
| IPGP | Sale | 200 | $86.51 | $17,302 | Feb 23, 2024 | |
| IPGP | Sale | 1,127 | $100.24 | $112,970 | Dec 8, 2023 | |
| IPGP | Sale | 8,250 | $95.34 | $786,555 | Nov 24, 2023 | |
| IPGP | Sale | 332 | $92.84 | $30,823 | Nov 8, 2023 | |
| IPGP | Sale | 4,931 | $91.43 | $450,841 | Oct 24, 2023 | |
| IPGP | Sale | 150 | $96.39 | $14,459 | Oct 9, 2023 | |
| IPGP | Sale | 8,250 | $100.00 | $825,000 | Sep 25, 2023 | |
| IPGP | Sale | 1,771 | $102.51 | $181,545 | Sep 8, 2023 | |
| IPGP | Sale | 5,605 | $102.30 | $573,392 | Aug 24, 2023 | |
| IPGP | Sale | 4,052 | $110.03 | $445,842 | Aug 8, 2023 | |
| IPGP | Sale | 1,652 | $132.44 | $218,791 | Jul 24, 2023 | |
| IPGP | Sale | 2,393 | $134.19 | $321,117 | Jul 10, 2023 | |
| IPGP | Sale | 4,609 | $131.83 | $607,604 | Jun 26, 2023 | |
| IPGP | Sale | 2,976 | $112.92 | $336,050 | Jun 8, 2023 | |
| IPGP | Sale | 666 | $111.05 | $73,959 | May 24, 2023 | |
| IPGP | Sale | 409 | $117.00 | $47,853 | May 8, 2023 | |
| IPGP | Sale | 6,450 | $113.96 | $735,042 | Apr 24, 2023 | |
| IPGP | Sale | 7,562 | $115.85 | $876,058 | Apr 10, 2023 | |
| IPGP | Sale | 84 | $116.82 | $9,813 | Mar 24, 2023 | |
| IPGP | Sale | 5,167 | $122.57 | $633,319 | Mar 8, 2023 | |
| IPGP | Sale | 2,036 | $85.81 | $174,709 | Sep 28, 2022 | |
| IPGP | Sale | 1,000 | $89.50 | $89,500 | Sep 21, 2022 | |
| IPGP | Sale | 2,791 | $87.93 | $245,413 | Sep 14, 2022 | |
| IPGP | Sale | 3,321 | $88.54 | $294,041 | Sep 7, 2022 | |
| IPGP | Sale | 4,583 | $91.56 | $419,619 | Aug 31, 2022 | |
| IPGP | Sale | 209 | $96.29 | $20,125 | Aug 24, 2022 | |
| IPGP | Sale | 3,602 | $99.21 | $357,354 | Aug 17, 2022 | |
| IPGP | Sale | 5,000 | $101.77 | $508,850 | Aug 10, 2022 | |
| IPGP | Sale | 4,735 | $103.04 | $487,894 | Aug 3, 2022 | |
| IPGP | Sale | 1,500 | $215.03 | $322,545 | Dec 17, 2020 | |
| IPGP | Sale | 2,100 | $167.53 | $351,813 | Jun 10, 2020 | |
| IPGP | Sale | 3,900 | $152.60 | $595,140 | May 11, 2020 | |
| IPGP | Sale | 2,071 | $139.37 | $288,635 | Dec 2, 2019 | |
| IPGP | Sale | 2,466 | $141.33 | $348,520 | Nov 25, 2019 | |
| IPGP | Sale | 10,000 | $150.53 | $1,505,300 | Jun 27, 2019 | |
| IPGP | Sale | 10,000 | $162.59 | $1,625,900 | May 6, 2019 | |
| IPGP | Sale | 2,000 | $245.63 | $491,260 | May 21, 2018 | |
| IPGP | Sale | 10,000 | $253.88 | $2,538,800 | May 14, 2018 | |
| IPGP | Sale | 10,000 | $233.49 | $2,334,900 | May 7, 2018 | |
| IPGP | Sale | 7,328 | $135.12 | $990,159 | May 10, 2017 | |
| IPGP | Sale | 200 | $140.00 | $28,000 | May 2, 2017 | |
| IPGP | Sale | 22,000 | $80.07 | $1,761,540 | Jun 30, 2016 | |
| IPGP | Sale | 500 | $85.06 | $42,530 | Jun 23, 2016 |