IPGP
IPG Photonics Corporation$115.68+4.30 (+3.87%)Prev Close$111.19·MCap$4.72B·P/E167.65·Vol152.3K·Yield—
▲
Buys (12M)
0
$0.00
▼
Sells (12M)
26
$45.36M
◆
Net Activity
Net Seller
$45.36M
●
Active Insiders
9
last 12 mo
Over the past 12 months, insider activity at IPG Photonics Corporation (IPGP) has been exclusively selling, with 0 insider purchases totaling $0.00 and 26 insider sales totaling $45.36M. The most recent insider transaction was by Mammen Timothy PV (officer: SVP, Chief Financial Officer), who sold $1.20M worth of shares on May 26, 2026. IPG Photonics Corporation operates in the Technology sector, within the Semiconductors industry, with a market cap of $4.72B.
IPGP Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 26, 2026 | Mammen Timothy PV | officer: SVP, Chief Financial Officer | Sell | 9,975 | $119.81 | $1.20M | 79,150 |
| May 15, 2026 | Desmond Jeanmarie F. | director | Sell | 1,690 | $105.58 | $178.4K | 10,486 |
| Mar 17, 2026 | Buttarazzi Mary E. | officer: VP, Corp Controller and CAO | Sell | 500 | $116.22 | $58.1K | 4,749 |
| Feb 24, 2026 | IP FIBRE DEVICES LTD | 10 percent owner | Sell | 64,167 | $132.89 | $8.53M | 6,592,669 |
| Feb 13, 2026 | SCHERBAKOV EUGENE A | Director | Sell | 5,727 | $153.91 | $881.4K | 0 |
| Feb 12, 2026 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | Sell | 4,022 | $150.25 | $604.3K | 0 |
| Feb 3, 2026 | Meurice Eric | director | Sell | 750 | $95.00 | $71.3K | 22,803 |
| Jan 23, 2026 | Lopresti Angelo P | 10 percent owner, officer: SVP, Secretary & Gen Counsel | Sell | 1,500 | $85.00 | $127.5K | 58,385 |
| Jan 21, 2026 | IP FIBRE DEVICES LTD | 10 percent owner | Sell | 64,167 | $80.22 | $5.15M | 6,642,825 |
| Jan 21, 2026 | SCHERBAKOV EUGENE A | director, 10 percent owner: | Sell | 2,700 | $80.96 | $218.6K | 61,937 |
| Jan 16, 2026 | Valentin Gapontsev Trust I | 10 percent owner | Sell | 7,952 | $80.10 | $637.0K | 6,800,480 |
| Jan 14, 2026 | Valentin Gapontsev Trust I | 10 percent owner | Sell | 58,548 | $76.93 | $4.50M | 6,843,534 |
| Nov 7, 2025 | Meurice Eric | Director | Sell | 750 | $92.00 | $69.0K | 22,803 |
| Oct 29, 2025 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | Sell | 1,500 | $87.13 | $130.7K | 61,385 |
| Oct 21, 2025 | IP FIBRE DEVICES LTD | 10% Owner | Sell | 64,167 | $87.00 | $5.58M | 6,834,153 |
| Oct 21, 2025 | Ness Trevor | SVP, Sales & Strategic Bus Dev | Sell | 1,678 | $87.00 | $146.0K | 40,215 |
| Oct 21, 2025 | SCHERBAKOV EUGENE A | Director | Sell | 2,700 | $87.64 | $236.6K | 67,789 |
| Oct 15, 2025 | Valentin Gapontsev Trust I | 10% Owner | Sell | 66,500 | $83.64 | $5.56M | 7,057,432 |
| Oct 8, 2025 | Meurice Eric | Director | Sell | 1,502 | $89.66 | $134.7K | 23,631 |
| Oct 6, 2025 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | Sell | 1,500 | $85.17 | $127.8K | 62,885 |
| Sep 24, 2025 | SCHERBAKOV EUGENE A | Director | Sell | 2,700 | $81.81 | $220.9K | 71,275 |
| Sep 22, 2025 | IP FIBRE DEVICES LTD | 10% Owner | Sell | 64,167 | $81.82 | $5.25M | 6,905,018 |
| Sep 19, 2025 | Ness Trevor | SVP, Sales & Strategic Bus Dev | Sell | 1,678 | $82.64 | $138.7K | 40,665 |
| Sep 16, 2025 | Valentin Gapontsev Trust I | 10% Owner | Sell | 66,500 | $80.70 | $5.37M | 7,087,705 |
| Aug 28, 2025 | Ness Trevor | SVP, Sales & Strategic Bus Dev | Sell | 1,678 | $82.94 | $139.2K | 42,917 |
| Aug 8, 2025 | Desmond Jeanmarie F. | Director | Sell | 1,360 | $76.24 | $103.7K | 9,740 |
| Jun 9, 2025 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | Sell | 4,500 | $69.28 | $311.8K | 64,385 |
| May 21, 2025 | Shcherbakov Eugene A | Director | Sell | 8,500 | $65.69 | $558.4K | 77,682 |
| Mar 7, 2025 | Valentin Gapontsev Trust I | 10% Owner | Sell | 75,000 | $62.62 | $4.70M | 7,131,196 |
| Jun 3, 2024 | Desmond Jeanmarie F. | Director | Sell | 985 | $85.20 | $83.9K | 4,319 |
| May 1, 2024 | Meurice Eric | Director | Sell | 788 | $89.30 | $70.4K | 16,491 |
| Apr 25, 2024 | Valentin Gapontsev Trust I | 10% Owner | Sell | 9,000 | $85.86 | $772.7K | 7,203,124 |
| Apr 3, 2024 | Meurice Eric | Director | Sell | 785 | $91.08 | $71.5K | 16,491 |
| Mar 27, 2024 | Valentin Gapontsev Trust I | 10% Owner | Sell | 10,000 | $89.56 | $895.6K | 7,211,561 |
| Mar 8, 2024 | Meurice Eric | Director | Sell | 785 | $90.00 | $70.7K | 16,491 |
| Feb 27, 2024 | Valentin Gapontsev Trust I | 10% Owner | Sell | 10,000 | $85.68 | $856.8K | 7,219,799 |
| Feb 21, 2024 | Shcherbakov Eugene A | CEO | Sell | 4,000 | $85.79 | $343.1K | 99,273 |
| Feb 20, 2024 | Shcherbakov Eugene A | CEO | Sell | 9,000 | $88.06 | $792.5K | 73,211 |
| Jan 31, 2024 | Meurice Eric | Director | Sell | 1,442 | $99.25 | $143.1K | 16,647 |
| Jan 3, 2024 | Meurice Eric | Director | Sell | 913 | $109.63 | $100.1K | 15,734 |
| Dec 11, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $99.48 | $820.7K | 7,230,726 |
| Dec 5, 2023 | Agnes Tang | Director | Sell | 900 | $95.47 | $85.9K | 4,165 |
| Dec 1, 2023 | Meurice Eric | Director | Sell | 785 | $97.02 | $76.2K | 16,102 |
| Nov 28, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $95.34 | $786.6K | 7,237,849 |
| Nov 13, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $91.71 | $756.6K | 7,249,297 |
| Nov 7, 2023 | Meurice Eric | Director | Sell | 785 | $90.00 | $70.7K | 15,706 |
| Oct 26, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $91.74 | $756.9K | 7,257,668 |
| Oct 11, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $95.58 | $788.5K | 7,268,252 |
| Oct 3, 2023 | Meurice Eric | Director | Sell | 785 | $102.08 | $80.1K | 15,799 |
| Sep 27, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $100.00 | $825.0K | 7,270,849 |
Showing 1–50 of 100
1 / 2
IPGP Insider Buying Activity
The following table shows recent insider purchases of IPG Photonics Corporation (IPGP) stock reported via SEC Form 4 filings.
No insider buying activity found for IPGP in the last 12 months.
IPGP Insider Selling Activity
The following table shows recent insider sales of IPG Photonics Corporation (IPGP) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 26, 2026 | Mammen Timothy PV | officer: SVP, Chief Financial Officer | Sell | 9,975 | $119.81 | $1.20M | 79,150 |
| May 15, 2026 | Desmond Jeanmarie F. | director | Sell | 1,690 | $105.58 | $178.4K | 10,486 |
| Mar 17, 2026 | Buttarazzi Mary E. | officer: VP, Corp Controller and CAO | Sell | 500 | $116.22 | $58.1K | 4,749 |
| Feb 24, 2026 | IP FIBRE DEVICES LTD | 10 percent owner | Sell | 64,167 | $132.89 | $8.53M | 6,592,669 |
| Feb 13, 2026 | SCHERBAKOV EUGENE A | Director | Sell | 5,727 | $153.91 | $881.4K | 0 |
| Feb 12, 2026 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | Sell | 4,022 | $150.25 | $604.3K | 0 |
| Feb 3, 2026 | Meurice Eric | director | Sell | 750 | $95.00 | $71.3K | 22,803 |
| Jan 23, 2026 | Lopresti Angelo P | 10 percent owner, officer: SVP, Secretary & Gen Counsel | Sell | 1,500 | $85.00 | $127.5K | 58,385 |
| Jan 21, 2026 | IP FIBRE DEVICES LTD | 10 percent owner | Sell | 64,167 | $80.22 | $5.15M | 6,642,825 |
| Jan 21, 2026 | SCHERBAKOV EUGENE A | director, 10 percent owner: | Sell | 2,700 | $80.96 | $218.6K | 61,937 |
| Jan 16, 2026 | Valentin Gapontsev Trust I | 10 percent owner | Sell | 7,952 | $80.10 | $637.0K | 6,800,480 |
| Jan 14, 2026 | Valentin Gapontsev Trust I | 10 percent owner | Sell | 58,548 | $76.93 | $4.50M | 6,843,534 |
| Nov 7, 2025 | Meurice Eric | Director | Sell | 750 | $92.00 | $69.0K | 22,803 |
| Oct 29, 2025 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | Sell | 1,500 | $87.13 | $130.7K | 61,385 |
| Oct 21, 2025 | IP FIBRE DEVICES LTD | 10% Owner | Sell | 64,167 | $87.00 | $5.58M | 6,834,153 |
| Oct 21, 2025 | Ness Trevor | SVP, Sales & Strategic Bus Dev | Sell | 1,678 | $87.00 | $146.0K | 40,215 |
| Oct 21, 2025 | SCHERBAKOV EUGENE A | Director | Sell | 2,700 | $87.64 | $236.6K | 67,789 |
| Oct 15, 2025 | Valentin Gapontsev Trust I | 10% Owner | Sell | 66,500 | $83.64 | $5.56M | 7,057,432 |
| Oct 8, 2025 | Meurice Eric | Director | Sell | 1,502 | $89.66 | $134.7K | 23,631 |
| Oct 6, 2025 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | Sell | 1,500 | $85.17 | $127.8K | 62,885 |
| Sep 24, 2025 | SCHERBAKOV EUGENE A | Director | Sell | 2,700 | $81.81 | $220.9K | 71,275 |
| Sep 22, 2025 | IP FIBRE DEVICES LTD | 10% Owner | Sell | 64,167 | $81.82 | $5.25M | 6,905,018 |
| Sep 19, 2025 | Ness Trevor | SVP, Sales & Strategic Bus Dev | Sell | 1,678 | $82.64 | $138.7K | 40,665 |
| Sep 16, 2025 | Valentin Gapontsev Trust I | 10% Owner | Sell | 66,500 | $80.70 | $5.37M | 7,087,705 |
| Aug 28, 2025 | Ness Trevor | SVP, Sales & Strategic Bus Dev | Sell | 1,678 | $82.94 | $139.2K | 42,917 |
| Aug 8, 2025 | Desmond Jeanmarie F. | Director | Sell | 1,360 | $76.24 | $103.7K | 9,740 |
| Jun 9, 2025 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | Sell | 4,500 | $69.28 | $311.8K | 64,385 |
| May 21, 2025 | Shcherbakov Eugene A | Director | Sell | 8,500 | $65.69 | $558.4K | 77,682 |
| Mar 7, 2025 | Valentin Gapontsev Trust I | 10% Owner | Sell | 75,000 | $62.62 | $4.70M | 7,131,196 |
| Jun 3, 2024 | Desmond Jeanmarie F. | Director | Sell | 985 | $85.20 | $83.9K | 4,319 |
| May 1, 2024 | Meurice Eric | Director | Sell | 788 | $89.30 | $70.4K | 16,491 |
| Apr 25, 2024 | Valentin Gapontsev Trust I | 10% Owner | Sell | 9,000 | $85.86 | $772.7K | 7,203,124 |
| Apr 3, 2024 | Meurice Eric | Director | Sell | 785 | $91.08 | $71.5K | 16,491 |
| Mar 27, 2024 | Valentin Gapontsev Trust I | 10% Owner | Sell | 10,000 | $89.56 | $895.6K | 7,211,561 |
| Mar 8, 2024 | Meurice Eric | Director | Sell | 785 | $90.00 | $70.7K | 16,491 |
| Feb 27, 2024 | Valentin Gapontsev Trust I | 10% Owner | Sell | 10,000 | $85.68 | $856.8K | 7,219,799 |
| Feb 21, 2024 | Shcherbakov Eugene A | CEO | Sell | 4,000 | $85.79 | $343.1K | 99,273 |
| Feb 20, 2024 | Shcherbakov Eugene A | CEO | Sell | 9,000 | $88.06 | $792.5K | 73,211 |
| Jan 31, 2024 | Meurice Eric | Director | Sell | 1,442 | $99.25 | $143.1K | 16,647 |
| Jan 3, 2024 | Meurice Eric | Director | Sell | 913 | $109.63 | $100.1K | 15,734 |
| Dec 11, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $99.48 | $820.7K | 7,230,726 |
| Dec 5, 2023 | Agnes Tang | Director | Sell | 900 | $95.47 | $85.9K | 4,165 |
| Dec 1, 2023 | Meurice Eric | Director | Sell | 785 | $97.02 | $76.2K | 16,102 |
| Nov 28, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $95.34 | $786.6K | 7,237,849 |
| Nov 13, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $91.71 | $756.6K | 7,249,297 |
| Nov 7, 2023 | Meurice Eric | Director | Sell | 785 | $90.00 | $70.7K | 15,706 |
| Oct 26, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $91.74 | $756.9K | 7,257,668 |
| Oct 11, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $95.58 | $788.5K | 7,268,252 |
| Oct 3, 2023 | Meurice Eric | Director | Sell | 785 | $102.08 | $80.1K | 15,799 |
| Sep 27, 2023 | Valentin Gapontsev Trust I | 10% Owner | Sell | 8,250 | $100.00 | $825.0K | 7,270,849 |
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