Valentin Gapontsev Trust I - Insider Non-Derivative Transactions at IPG PHOTONICS CORP (IPGP) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 16, 2025, Valentin Gapontsev Trust I's relationship to IPG PHOTONICS CORP (IPGP) is TenPercentOwner, and currently has 6,873,171 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other IPGP insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Valentin Gapontsev Trust I - Insider Non-Derivative Transactions of IPGP Common Stock
Valentin Gapontsev Trust I - Insider Non-Derivative Transactions at IPGP
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 17, 2025 | Sell -- (Common Stock) | 1412 | 78.22 | 6859599 |
| Dec 17, 2025 | Sell -- (Common Stock) | 12160 | 77.44 | 6861011 |
| Dec 17, 2025 | Sell -- (Common Stock) | 13544 | 76.59 | 6873171 |
| Dec 16, 2025 | Sell -- (Common Stock) | 39384 | 77.63 | 6886715 |
| Nov 19, 2025 | Sell -- (Common Stock) | 20775 | 76.45 | 6926099 |
| Nov 19, 2025 | Sell -- (Common Stock) | 27126 | 75.88 | 6946874 |
| Nov 18, 2025 | Sell -- (Common Stock) | 3815 | 79.33 | 6974000 |
| Nov 18, 2025 | Sell -- (Common Stock) | 4852 | 78.5 | 6977815 |
| Nov 18, 2025 | Sell -- (Common Stock) | 9932 | 76.63 | 6982667 |
| Oct 16, 2025 | Sell -- (Common Stock) | 7226 | 85.97 | 6992599 |
| Oct 16, 2025 | Sell -- (Common Stock) | 5166 | 84.73 | 6999825 |
| Oct 16, 2025 | Sell -- (Common Stock) | 5315 | 84.24 | 7004991 |
| Oct 15, 2025 | Sell -- (Common Stock) | 3436 | 84 | 7010306 |
| Oct 15, 2025 | Sell -- (Common Stock) | 8430 | 83.22 | 7013742 |
| Oct 15, 2025 | Sell -- (Common Stock) | 3002 | 82.19 | 7022172 |
| Oct 15, 2025 | Sell -- (Common Stock) | 1661 | 80.96 | 7025174 |
| Oct 14, 2025 | Sell -- (Common Stock) | 1050 | 83.86 | 7026835 |
| Oct 14, 2025 | Sell -- (Common Stock) | 29547 | 83.23 | 7027885 |
| Oct 14, 2025 | Sell -- (Common Stock) | 1667 | 82.09 | 7057432 |
| Sep 17, 2025 | Sell -- (Common Stock) | 14180 | 80.67 | 7059099 |
| Sep 16, 2025 | Sell -- (Common Stock) | 14426 | 81.15 | 7073279 |
| Sep 16, 2025 | Sell -- (Common Stock) | 37894 | 80.54 | 7087705 |
| Mar 7, 2025 | Sell -- (Common Stock) | 5597 | 63.33 | 7125599 |
| Mar 7, 2025 | Sell -- (Common Stock) | 69403 | 62.56 | 7131196 |
| Apr 24, 2024 | Sell -- (Common Stock) | 2525 | 86.17 | 7200599 |
| Apr 24, 2024 | Sell -- (Common Stock) | 6475 | 85.74 | 7203124 |
| Mar 26, 2024 | Sell -- (Common Stock) | 1962 | 90 | 7209599 |
| Mar 26, 2024 | Sell -- (Common Stock) | 8038 | 89.45 | 7211561 |
| Feb 24, 2024 | Sell -- (Common Stock) | 200 | 86.51 | 7219599 |
| Feb 24, 2024 | Sell -- (Common Stock) | 9800 | 85.66 | 7219799 |
| Dec 9, 2023 | Sell -- (Common Stock) | 1127 | 100.24 | 7229599 |
| Dec 9, 2023 | Sell -- (Common Stock) | 7123 | 99.36 | 7230726 |
| Nov 25, 2023 | Sell -- (Common Stock) | 8250 | 95.34 | 7237849 |
| Nov 9, 2023 | Sell -- (Common Stock) | 332 | 92.84 | 7246099 |
| Nov 9, 2023 | Sell -- (Common Stock) | 2866 | 92.01 | 7246431 |
| Nov 9, 2023 | Sell -- (Common Stock) | 5052 | 91.47 | 7249297 |
| Oct 25, 2023 | Sell -- (Common Stock) | 3319 | 92.2 | 7254349 |
| Oct 25, 2023 | Sell -- (Common Stock) | 4931 | 91.43 | 7257668 |
| Oct 10, 2023 | Sell -- (Common Stock) | 150 | 96.39 | 7262599 |
| Oct 10, 2023 | Sell -- (Common Stock) | 5503 | 95.8 | 7262749 |
| Oct 10, 2023 | Sell -- (Common Stock) | 2597 | 95.06 | 7268252 |
| Sep 26, 2023 | Sell -- (Common Stock) | 8250 | 100 | 7270849 |
| Sep 9, 2023 | Sell -- (Common Stock) | 1771 | 102.51 | 7279099 |
| Sep 9, 2023 | Sell -- (Common Stock) | 6479 | 101.71 | 7280870 |
| Aug 25, 2023 | Sell -- (Common Stock) | 262 | 103.88 | 7287349 |
| Aug 25, 2023 | Sell -- (Common Stock) | 2383 | 103.24 | 7287611 |
| Aug 25, 2023 | Sell -- (Common Stock) | 5605 | 102.3 | 7289994 |
| Aug 9, 2023 | Sell -- (Common Stock) | 4052 | 110.03 | 7295599 |
| Aug 9, 2023 | Sell -- (Common Stock) | 4198 | 109.47 | 7299651 |
| Jul 25, 2023 | Sell -- (Common Stock) | 1652 | 132.44 | 7303849 |
| Jul 25, 2023 | Sell -- (Common Stock) | 2174 | 131.5 | 7305501 |
| Jul 25, 2023 | Sell -- (Common Stock) | 619 | 130.63 | 7307675 |
| Jul 25, 2023 | Sell -- (Common Stock) | 2181 | 129.5 | 7308294 |
| Jul 25, 2023 | Sell -- (Common Stock) | 1624 | 128.36 | 7310475 |
| Jul 11, 2023 | Sell -- (Common Stock) | 2393 | 134.19 | 7312099 |
| Jul 11, 2023 | Sell -- (Common Stock) | 5583 | 133.7 | 7314492 |
| Jul 11, 2023 | Sell -- (Common Stock) | 274 | 132.27 | 7320075 |
| Jun 27, 2023 | Sell -- (Common Stock) | 57 | 133.49 | 7320349 |
| Jun 27, 2023 | Sell -- (Common Stock) | 444 | 132.62 | 7320406 |
| Jun 27, 2023 | Sell -- (Common Stock) | 4609 | 131.83 | 7320850 |
| Jun 27, 2023 | Sell -- (Common Stock) | 2091 | 130.81 | 7325459 |
| Jun 27, 2023 | Sell -- (Common Stock) | 1049 | 129.78 | 7327550 |
| Jun 9, 2023 | Sell -- (Common Stock) | 154 | 113.42 | 7328599 |
| Jun 9, 2023 | Sell -- (Common Stock) | 2976 | 112.92 | 7328753 |
| Jun 9, 2023 | Sell -- (Common Stock) | 5120 | 111.91 | 7331729 |
| May 25, 2023 | Sell -- (Common Stock) | 913 | 112.3 | 7336849 |
| May 25, 2023 | Sell -- (Common Stock) | 666 | 111.05 | 7337762 |
| May 25, 2023 | Sell -- (Common Stock) | 1676 | 110.17 | 7338428 |
| May 25, 2023 | Sell -- (Common Stock) | 4995 | 109.22 | 7340104 |
| May 9, 2023 | Sell -- (Common Stock) | 409 | 117 | 7345099 |
| May 9, 2023 | Sell -- (Common Stock) | 7841 | 115.98 | 7345508 |
| Apr 25, 2023 | Sell -- (Common Stock) | 1800 | 114.74 | 7353349 |
| Apr 25, 2023 | Sell -- (Common Stock) | 6450 | 113.96 | 7355149 |
| Apr 11, 2023 | Sell -- (Common Stock) | 7562 | 115.85 | 7361599 |
| Apr 11, 2023 | Sell -- (Common Stock) | 688 | 114.91 | 7369161 |
| Mar 25, 2023 | Sell -- (Common Stock) | 84 | 116.82 | 7369849 |
| Mar 25, 2023 | Sell -- (Common Stock) | 2537 | 116.26 | 7369933 |
| Mar 25, 2023 | Sell -- (Common Stock) | 5629 | 115.29 | 7372470 |
| Mar 9, 2023 | Sell -- (Common Stock) | 5167 | 122.57 | 7378099 |
| Mar 9, 2023 | Sell -- (Common Stock) | 11333 | 122.03 | 7383266 |