IPG PHOTONICS CORP (IPGP)

Latest Insider Confidence Score

2026Q1

44.3
Bearish

Company insider confidence (by quarter)

2014Q2 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Valentin Gapontsev Trust I 10% Owner 6,926,099 Nov 19, 2025
Ip Fibre Devices Ltd 10% Owner 6,721,503 Nov 25, 2025
Samartsev Igor SVP, Chief Scientist 951,872 Sep 3, 2025
Pavlova Natalia Director 951,872 Sep 3, 2025
Gapontsev Valentin P CEO 298,638 Nov 19, 2020

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 1, 2026 Mar 3, 2026 Gitin Mark Milton CEO Sell 17.5 -7,603 -7.64% ✗ $1M
Mar 1, 2026 Mar 3, 2026 Lopresti Angelo P SVP, Secretary & Gen Counsel Sell 20.0 -3,848 -5.95% ✗ $506.3K
Mar 1, 2026 Mar 3, 2026 Mammen Timothy PV CFO Sell 20.0 -4,310 -4.75% ✗ $567.1K
Mar 1, 2026 Mar 3, 2026 Ness Trevor SVP, Chief Revenue Officer Sell 20.0 -3,402 -8.13% ✗ $447.6K
Mar 1, 2026 Mar 3, 2026 Buttarazzi Mary E. VP, Corp Controller and CAO Sell 22.5 -435 -7.65% ✗ $57.2K
Mar 1, 2026 Mar 3, 2026 SCHERBAKOV EUGENE A Director Sell 20.0 -7,237 -12.37% ✗ $952.2K
Mar 1, 2026 Mar 3, 2026 Samartsev Igor SVP, Chief Scientist Sell 47.5 -836 -0.09% ✗ $110K
Feb 20, 2026 Feb 24, 2026 IP FIBRE DEVICES LTD 10% Owner Sell 45.6 -64,167 -0.97% ✓ $8.5M
Feb 24, 2026 Feb 24, 2026 SCHERBAKOV EUGENE A Director Sell 37.5 -2,700 -4.41% ✓ $372.1K
Feb 24, 2026 Samartsev Igor SVP, Chief Scientist Neutral 52.5 - 0.00% ✗ -
Feb 18, 2026 Feb 20, 2026 Buttarazzi Mary E. VP, Corp Controller and CAO Neutral 90.0 +1,789 45.93% ✗ -
Feb 18, 2026 Feb 20, 2026 Ness Trevor SVP, Chief Revenue Officer Neutral 90.0 +4,621 12.42% ✗ -
Feb 18, 2026 Feb 20, 2026 Mammen Timothy PV CFO Neutral 85.0 +6,146 7.27% ✗ -
Feb 18, 2026 Feb 20, 2026 Bucher Paulus SVP, Global Operations Neutral 90.0 +2,531 60.48% ✗ -
Feb 18, 2026 Feb 20, 2026 Samartsev Igor SVP, Chief Scientist Neutral 55.0 +1,688 0.18% ✗ -
Feb 18, 2026 Feb 20, 2026 Lopresti Angelo P SVP, Secretary & Gen Counsel Neutral 85.0 +4,465 7.41% ✗ -
Feb 18, 2026 Feb 20, 2026 Gitin Mark Milton CEO Neutral 90.0 +19,887 24.99% ✗ -
Feb 17, 2026 Feb 18, 2026 Valentin Gapontsev Trust I 10% Owner Sell 45.6 -66,500 -0.98% ✓ $8.7M
Feb 17, 2026 Feb 17, 2026 Samartsev Igor SVP, Chief Scientist Neutral 52.5 - 0.00% ✗ -
Feb 13, 2026 Feb 17, 2026 SCHERBAKOV EUGENE A Director Sell 40.0 -5,727 -8.56% ✗ $881.4K
Feb 12, 2026 Feb 17, 2026 Lopresti Angelo P SVP, Secretary & Gen Counsel Sell 40.0 -4,022 -6.26% ✗ $604.3K
Feb 2, 2026 Feb 3, 2026 Meurice Eric Director Sell 38.8 -750 -3.18% ✓ $71.3K
Jan 21, 2026 Jan 23, 2026 Lopresti Angelo P SVP, Secretary & Gen Counsel Sell 42.5 -1,500 -2.50% ✓ $127.5K
Jan 21, 2026 Jan 21, 2026 SCHERBAKOV EUGENE A Director Sell 38.8 -2,700 -4.35% ✓ $218.6K
Jan 16, 2026 Jan 21, 2026 IP FIBRE DEVICES LTD 10% Owner Sell 45.6 -64,167 -0.96% ✓ $5.1M
Jan 15, 2026 Jan 16, 2026 Valentin Gapontsev Trust I 10% Owner Sell 50.0 -7,952 -0.12% ✓ $637K
Jan 12, 2026 Jan 14, 2026 Valentin Gapontsev Trust I 10% Owner Sell 46.3 -58,548 -0.85% ✓ $4.5M
Dec 23, 2025 Dec 29, 2025 SCHERBAKOV EUGENE A Director Sell 38.8 -2,700 -4.17% ✓ $201K
Dec 22, 2025 Dec 29, 2025 IP FIBRE DEVICES LTD 10% Owner Sell 46.3 -64,167 -0.95% ✓ $4.8M
Dec 15, 2025 Dec 16, 2025 Valentin Gapontsev Trust I 10% Owner Sell 41.3 -66,500 -0.96% ✓ $5.1M
Dec 9, 2025 Dec 10, 2025 Lopresti Angelo P SVP, Secretary & Gen Counsel Sell 41.3 -1,500 -2.44% ✓ $127.6K
Nov 25, 2025 Nov 25, 2025 Agnes Tang Director Sell 20.0 -1,881 -17.84% ✓ $144.4K
Nov 24, 2025 Nov 25, 2025 SCHERBAKOV EUGENE A Director Sell 37.5 -2,700 -4.00% ✓ $205.3K
Nov 21, 2025 Nov 25, 2025 IP FIBRE DEVICES LTD 10% Owner Sell 42.5 -64,167 -0.95% ✓ $4.8M
Nov 18, 2025 Nov 19, 2025 Ness Trevor SVP, Chief Revenue Officer Sell 37.5 -1,681 -4.32% ✓ $127.1K
Nov 17, 2025 Nov 19, 2025 Valentin Gapontsev Trust I 10% Owner Sell 41.3 -66,500 -0.95% ✓ $5.1M
Nov 6, 2025 Nov 7, 2025 Meurice Eric Director Sell 37.5 -750 -3.18% ✓ $69K
Oct 27, 2025 Oct 29, 2025 Lopresti Angelo P SVP, Secretary & Gen Counsel Sell 41.3 -1,500 -2.39% ✓ $130.7K
Oct 21, 2025 Oct 21, 2025 SCHERBAKOV EUGENE A Director Sell 37.5 -2,700 -3.85% ✓ $236.6K
Oct 17, 2025 Oct 21, 2025 IP FIBRE DEVICES LTD 10% Owner Sell 41.3 -64,167 -0.94% ✓ $5.6M
Oct 20, 2025 Oct 21, 2025 Ness Trevor SVP, Sales & Strategic Bus Dev Sell 37.5 -1,678 -4.14% ✓ $146K
Oct 13, 2025 Oct 15, 2025 Valentin Gapontsev Trust I 10% Owner Sell 41.3 -66,500 -0.94% ✓ $5.6M
Oct 7, 2025 Oct 8, 2025 Meurice Eric Director Sell 32.5 -1,502 -6.18% ✓ $134.7K
Oct 6, 2025 Oct 6, 2025 Lopresti Angelo P SVP, Secretary & Gen Counsel Sell 41.3 -1,500 -2.33% ✓ $127.8K
Sep 23, 2025 Sep 24, 2025 SCHERBAKOV EUGENE A Director Sell 37.5 -2,700 -3.71% ✓ $220.9K
Sep 19, 2025 Sep 22, 2025 IP FIBRE DEVICES LTD 10% Owner Sell 41.3 -64,167 -0.93% ✓ $5.3M
Sep 18, 2025 Sep 19, 2025 Ness Trevor SVP, Sales & Strategic Bus Dev Sell 37.5 -1,678 -3.97% ✓ $138.7K
Sep 15, 2025 Sep 16, 2025 Valentin Gapontsev Trust I 10% Owner Sell 41.3 -66,500 -0.93% ✓ $5.4M
Sep 3, 2025 Samartsev Igor SVP, Chief Scientist Neutral 52.5 - 0.00% ✗ -
Aug 27, 2025 Aug 28, 2025 Ness Trevor SVP, Sales & Strategic Bus Dev Sell 37.5 -1,678 -3.82% ✓ $139.2K
Aug 8, 2025 Aug 11, 2025 Bucher Paulus SVP, Global Operations Neutral 90.0 +4,185 100.00% ✗ -
Aug 8, 2025 Aug 8, 2025 Desmond Jeanmarie F. Director Sell 22.5 -1,360 -12.25% ✗ $103.7K
Jul 21, 2025 Bucher Paulus SVP, Global Operations Neutral 52.5 - 0.00% ✗ -
Jun 18, 2025 Jun 20, 2025 Meurice Eric Director Neutral 27.5 -272 -1.18% ✗ -
Jun 6, 2025 Jun 9, 2025 Lopresti Angelo P SVP, Secretary & Gen Counsel Sell 20.0 -4,500 -6.53% ✗ $311.8K
Jun 5, 2025 Jun 6, 2025 Gitin Mark Milton CEO Neutral 27.5 -4,641 -5.53% ✗ -
May 7, 2025 Jun 4, 2025 Shcherbakov Eugene A Director Neutral 37.5 -602 -0.82% ✗ -
May 20, 2025 May 21, 2025 Samartsev Igor SVP, Chief Scientist Neutral 60.0 +3,759 0.40% ✗ -
May 20, 2025 May 21, 2025 PEELER JOHN R Director Neutral 90.0 +3,759 31.37% ✗ -
May 20, 2025 May 21, 2025 Dougherty Greg Director Neutral 90.0 +3,759 30.97% ✗ -
May 20, 2025 May 21, 2025 KENNEDY KOLLEEN T Director Neutral 90.0 +3,759 70.68% ✗ -
May 20, 2025 May 21, 2025 Meurice Eric Director Neutral 90.0 +3,759 19.46% ✗ -
May 20, 2025 May 21, 2025 Desmond Jeanmarie F. Director Neutral 90.0 +3,759 51.21% ✗ -
May 20, 2025 May 21, 2025 Beecher Gregory R Director Neutral 90.0 +3,759 62.43% ✗ -
May 20, 2025 May 21, 2025 Agnes Tang Director Neutral 90.0 +3,759 55.40% ✗ -
May 19, 2025 May 21, 2025 Shcherbakov Eugene A Director Sell 20.0 -8,500 -10.37% ✗ $558.4K
Mar 11, 2025 Buttarazzi Mary E. VP, Corp Controller and CAO Neutral 52.5 - 0.00% ✗ -
Mar 6, 2025 Mar 7, 2025 Valentin Gapontsev Trust I 10% Owner Sell 17.5 -75,000 -1.04% ✗ $4.7M
Mar 1, 2025 Mar 4, 2025 Shcherbakov Eugene A Director Neutral 27.5 -10,750 -11.60% ✗ -
Mar 1, 2025 Mar 4, 2025 Mammen Timothy PV CFO Neutral 27.5 -2,743 -3.14% ✗ -
Mar 1, 2025 Mar 4, 2025 Lopresti Angelo P SVP, Secretary & Gen Counsel Neutral 27.5 -3,040 -4.23% ✗ -
Mar 1, 2025 Mar 4, 2025 Ness Trevor SVP, Sales & Strategic Bus Dev Neutral 27.5 -3,056 -6.51% ✗ -
Mar 1, 2025 Mar 4, 2025 Samartsev Igor SVP, Chief Scientist Neutral 52.5 -821 -0.09% ✗ -
Mar 1, 2025 Mar 4, 2025 Burgomaster Thomas J Chief Accounting Officer Neutral 27.5 -774 -6.27% ✗ -
Feb 14, 2025 Feb 19, 2025 Burgomaster Thomas J Chief Accounting Officer Neutral 85.0 +817 7.09% ✗ -
Feb 14, 2025 Feb 19, 2025 Samartsev Igor SVP, Chief Scientist Neutral 60.0 +3,672 0.39% ✗ -
Feb 14, 2025 Feb 19, 2025 Lopresti Angelo P SVP, Secretary & Gen Counsel Neutral 90.0 +12,868 21.79% ✗ -
Feb 14, 2025 Feb 19, 2025 Ness Trevor SVP, Sales & Strategic Bus Dev Neutral 90.0 +13,204 39.10% ✗ -
Feb 14, 2025 Feb 19, 2025 Mammen Timothy PV CFO Neutral 90.0 +15,740 21.99% ✗ -
Feb 14, 2025 Feb 19, 2025 Gitin Mark Milton CEO Neutral 90.0 +55,092 191.35% ✗ -
Dec 5, 2024 Samartsev Igor SVP, Chief Scientist Neutral 52.5 - 0.00% ✗ -
Nov 25, 2024 Samartsev Igor SVP, Chief Scientist Neutral 52.5 - 0.00% ✗ -
Jun 18, 2024 Jun 28, 2024 Dougherty Greg Director Neutral 90.0 +3,022 33.15% ✗ -
Jun 18, 2024 Jun 28, 2024 KENNEDY KOLLEEN T Director Neutral 90.0 +3,022 131.62% ✗ -
Jun 18, 2024 Jun 28, 2024 Samartsev Igor SVP, Chief Scientist Neutral 60.0 +3,022 0.32% ✗ -
Jun 18, 2024 Jun 28, 2024 PEELER JOHN R Director Neutral 90.0 +3,022 33.73% ✗ -
Jun 18, 2024 Jun 28, 2024 Beecher Gregory R Director Neutral 90.0 +3,022 100.77% ✗ -
Jun 18, 2024 Jun 28, 2024 Meurice Eric Director Neutral 90.0 +3,022 18.55% ✗ -
Jun 18, 2024 Jun 28, 2024 Agnes Tang Director Neutral 90.0 +3,022 80.31% ✗ -
Jun 18, 2024 Jun 28, 2024 Desmond Jeanmarie F. Director Neutral 90.0 +3,022 69.97% ✗ -
Jun 18, 2024 Jun 28, 2024 CHILD MICHAEL C Director Neutral 82.5 +3,022 4.61% ✗ -
Jun 5, 2024 Jun 7, 2024 Gitin Mark Milton CEO Neutral 90.0 +28,791 100.00% ✗ -
Jun 7, 2024 Gitin Mark Milton CEO Neutral 52.5 - 0.00% ✗ -
May 30, 2024 Jun 3, 2024 Desmond Jeanmarie F. Director Sell 22.5 -985 -18.57% ✗ $83.9K
May 30, 2024 Jun 3, 2024 CHILD MICHAEL C Director Neutral 52.5 - 0.00% ✗ -
May 23, 2024 May 28, 2024 Meurice Eric Director Sell 26.3 -197 -1.19% ✗ $16.9K
May 7, 2024 May 9, 2024 Shcherbakov Eugene A CEO Neutral 27.5 -1,400 -1.49% ✗ -
Apr 29, 2024 May 1, 2024 Meurice Eric Director Sell 37.5 -788 -4.56% ✓ $70.4K
Apr 23, 2024 Apr 25, 2024 Valentin Gapontsev Trust I 10% Owner Sell 47.5 -9,000 -0.12% ✓ $772.7K
Apr 1, 2024 Apr 3, 2024 Meurice Eric Director Sell 37.5 -785 -4.54% ✓ $71.5K