NASDAQ:IPGP

Ipg Photonics Stock Insider Trading

Technology > Semiconductors

Buy IPGP

*Your capital is at risk

$121.62

-0.340 (-0.279%)

At Close: Jun 03, 2026

IPG Photonics Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -89.89. In total, the insiders bought 95.75K and sold 344.21K IPGP shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-89.89
● Buy	95.75K shares
● Sell	344.21K shares
25% Buy Activity Moderate Negative Correlation
Buy Signal Low Confidence Feb 18, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -89.89. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 22, 2026 Sell	Common Stock S-Sale	Mammen Timothy Pv SVP, Chief Financial Officer	C-Suite Officer	7 263 Value: $868.7K
May 22, 2026 Sell	Common Stock S-Sale	Mammen Timothy Pv SVP, Chief Financial Officer	C-Suite Officer	2 712 Value: $326.4K
May 14, 2026 Sell	Common Stock S-Sale	Desmond Jeanmarie F. Director	Director	1 690 Value: $178.4K
May 12, 2026 Buy	Common Stock A-Award	Samartsev Igor SVP, Chief Scientist	Officer	2 436 Value: $250.0K
May 12, 2026 Buy	Common Stock A-Award	Beecher Gregory R Director	Director	2 436 Value: $250.0K
May 12, 2026 Buy	Common Stock A-Award	Dougherty Greg Director	Director	2 436 Value: $250.0K
May 12, 2026 Buy	Common Stock A-Award	Peeler John R Director	Director	2 436 Value: $250.0K
May 12, 2026 Buy	Common Stock A-Award	Kennedy Kolleen T Director	Director	2 436 Value: $250.0K
May 12, 2026 Buy	Common Stock A-Award	Desmond Jeanmarie F. Director	Director	2 436 Value: $250.0K
May 12, 2026 Buy	Common Stock A-Award	Agnes Tang Director	Director	2 436 Value: $250.0K
May 12, 2026 Buy	Common Stock A-Award	Meurice Eric Director	Director	2 436 Value: $250.0K
Mar 17, 2026 Sell	Common Stock S-Sale	Buttarazzi Mary E. Vp, Corp Controller And Cao	Officer	500 Value: $58.1K
Mar 09, 2026 Buy	Common Stock J-Other	Samartsev Igor Officer	Officer	0 Value: $0
Mar 01, 2026 Sell	Common Stock F-InKind	Samartsev Igor SVP, Chief Scientist	Officer	836 Value: $110.0K
Mar 01, 2026 Sell	Common Stock F-InKind	Gitin Mark Milton CEO	CEO / President	7 603 Value: $1.00M
Mar 01, 2026 Sell	Common Stock F-InKind	Lopresti Angelo P SVP, Secretary & Gen Counsel	Officer	3 848 Value: $506.3K
Mar 01, 2026 Sell	Common Stock F-InKind	Scherbakov Eugene A	Director	7 237 Value: $952.2K
Mar 01, 2026 Sell	Common Stock F-InKind	Buttarazzi Mary E. Vp, Corp Controller And Cao	Officer	435 Value: $57.2K
Mar 01, 2026 Sell	Common Stock F-InKind	Ness Trevor SVP, Chief Revenue Officer	Officer	3 402 Value: $447.6K
Mar 01, 2026 Sell	Common Stock F-InKind	Mammen Timothy Pv SVP, Chief Financial Officer	C-Suite Officer	4 310 Value: $567.1K
Feb 24, 2026 Sell	Common Stock S-Sale	Scherbakov Eugene A	Director	600 Value: $84.0K
Feb 24, 2026 Sell	Common Stock S-Sale	Ip Fibre Devices Ltd 10 Percent Owner	10% Owner	100 Value: $13.5K
Feb 24, 2026 Sell	Common Stock S-Sale	Ip Fibre Devices Ltd 10 Percent Owner	10% Owner	1 520 Value: $208.2K
Feb 24, 2026 Sell	Common Stock S-Sale	Scherbakov Eugene A	Director	200 Value: $27.1K
Feb 24, 2026 Sell	Common Stock S-Sale	Scherbakov Eugene A	Director	400 Value: $55.3K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT IPG PHOTONICS CORPORATION

IPG Photonics Corporation develops, manufactures, and sells various high-performance fiber lasers, fiber amplifiers, and diode lasers used in various applications primarily in materials processing worldwide. The company's laser products include hybrid fiber-solid state lasers with green and ultraviolet wavelengths; fiber pigtailed packaged diodes and fiber coupled direct diode laser systems; high-energy pulsed lasers, multi-wavelength and tunable...

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