| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director, 10% Owner | CEO | COO, SVP, MD Ipg Laser Gmbh +1 more
1 company
Eugene A Scherbakov is Director, 10% Owner at IPGP. Eugene A Scherbakov's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $3.4M at current prices.
Historically, Eugene A Scherbakov's trades have earned a middling insider score of 69/100 across 15 rated trades. Over a 12-month horizon, 87.5% of those trades were profitable, with an average 12-month return of +10.0%.
The IPGP filings lean toward selling, a net 91,183 shares.
Eugene A Scherbakov has 60 Form 4 filings on record from February 2015 to October 2026, all as Director, 10% Owner at IPG Photonics (IPGP), 2015–2026.
The 144 reported transactions were 51 open-market sales, 37 option exercises, 23 tax withholdings and 17 stock awards, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 22 sales worth about $11.7M.
The largest open-market sale was 9,500 shares of IPGP at an average $256.56 on January 8, 2018, about $2.4M.
11 of the 12 sales since April 2023 were made under a Rule 10b5-1 trading plan; the other was not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | IPGP Ipg Photonics Corporation | Director, 10% Owner | Sell10b5-1 | 3,048 | $85.30 | $259,994.40 | -6.3% | - | - | |
| Jul 31, 2026 | IPGP Ipg Photonics Corporation | Director, 10% Owner | Sell10b5-1 | 1,524 | $86.61 | $131,993.64 | -3.1% | -11.0% | - | |
| Jun 29, 2026 | IPGP Ipg Photonics Corporation | Director, 10% Owner | Sell10b5-1 | 1,524 | $101.55 | $154,757.02 | -3.0% | -30.4% | - | |
| Feb 24, 2026 | IPGP Ipg Photonics Corporation | Director, 10% Owner | Sell10b5-1 | 2,700 | $137.83 | $372,141.00 | -4.4% | -9.0% | - | |
| Jan 21, 2026 | IPGP Ipg Photonics Corporation | Director, 10% Owner | Sell10b5-1 | 2,700 | $80.96 | $218,585.88 | -4.4% | +45.0% | - | |
| Dec 23, 2025 | IPGP Ipg Photonics Corp | Director, 10% Owner | Sell10b5-1 | 2,700 | $74.44 | $200,986.20 | -4.2% | +59.9% | - | |
| Nov 24, 2025 | IPGP Ipg Photonics Corp | Director, 10% Owner | Sell10b5-1 | 2,700 | $76.03 | $205,293.90 | -4.0% | +75.8% | - | |
| Oct 21, 2025 | IPGP Ipg Photonics Corp | Director, 10% Owner | Sell10b5-1 | 2,700 | $87.64 | $236,633.16 | -3.8% | -10.6% | -15.9% | |
| Sep 23, 2025 | IPGP Ipg Photonics Corp | Director, 10% Owner | Sell10b5-1 | 2,700 | $81.81 | $220,879.35 | -3.7% | -8.1% | -5.7% | |
| May 20, 2025 | IPGP Ipg Photonics Corp | Director, 10% Owner | Sell | 8,500 | $65.69 | $558,366.40 | -10.4% | +18.6% | +81.8% |