Insider · CIK 0001378544
Eugene A Shcherbakov
Files at IPGP (IPG PHOTONICS CORP). First filing Feb 20, 2024, latest Oct 6, 2026.
In brief
Eugene A Shcherbakov files SEC Form 4 as director, 10% owner and CEO at IPGP (IPG PHOTONICS CORP). Since Feb 20, 2024, Eugene A Shcherbakov has reported 0 open-market buys worth $0 and 12 open-market sells worth $3.7M, the latest filed on Oct 6, 2026.
A track record needs three past buys with six months of prices behind them; Eugene A Shcherbakov has 0, so none is measured yet.
The newest scored trade: sold $260k of IPGP on Oct 2, 2026, filed Oct 6, 2026, scored 16 (weak), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 8 sells worth $1.8M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
IPGP: IPG PHOTONICS CORP
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 16Weak | IPG PHOTONICS CORP | $260k 3,048 shares | -6% | +19% from low-45% from high | |
| 21Weak | IPG PHOTONICS CORP | $132k 1,524 shares | -3% | +19% from low-45% from high | |
| 21Weak | IPG PHOTONICS CORP | $155k 1,524 shares | -3% | +62% from low-28% from high | |
| 25Weak | IPG PHOTONICS CORP | $372k 2,700 shares | -4% | +165% from low-14% from high | |
| 22Weak | IPG PHOTONICS CORP | $219k 2,700 shares | -4% | +72% from low-5% from high | |
| 22Weak | IPG PHOTONICS CORP | $201k 2,700 shares | -4% | +50% from low-17% from high | |
| 22Weak | IPG PHOTONICS CORP | $205k 2,700 shares | -4% | +54% from low-15% from high | |
| 23Weak | IPG PHOTONICS CORP | $237k 2,700 shares | -4% | +77% from low-0% from high | |
| 22Weak | IPG PHOTONICS CORP | $221k 2,700 shares | -4% | +65% from low-5% from high | |
| 39Weak | IPGPsell IPG PHOTONICS CORP | $558k 8,500 shares | -10% | +32% from low-24% from high | |
| 13Weak | IPG PHOTONICS CORP | $343k 4,000 shares | -4% | +3% from low-38% from high | |
| 25Weak | IPG PHOTONICS CORP | $793k 9,000 shares | -12% | +6% from low-36% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Oct 2, 2026 | IPGP IPG PHOTONICS CORP | 7,620 0.02% of outstanding | $650k | Oct 2, 2026 | $132k |
| Jun 29, 2026 | IPGP IPG PHOTONICS CORP | 4,572 0.01% of outstanding | $464k | Jun 29, 2026 | none |
| Dec 23, 2025 | IPGP IPG PHOTONICS CORP | 8,100 0.02% of outstanding | $603k | Dec 23, 2025 | $663k |
| Sep 23, 2025 | IPGP IPG PHOTONICS CORP | 8,100 0.02% of outstanding | $663k | Sep 23, 2025 | none |
| May 19, 2025 | IPGP IPG PHOTONICS CORP | 8,500 0.02% of outstanding | $556k | May 19, 2025 | none |
| Feb 15, 2024 | IPGP IPG PHOTONICS CORP | 13,000 0.03% of outstanding | $1.1M | Feb 15, 2024 | none |
Transactions
Every row this insider has filed, 50 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -3,048 | $85.30 | $260k | 45,162 | 8 d ago |
| Jul 31, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -783 | $85.72 | $67k | 48,951 | Aug 4, 2026 |
| Jul 31, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -200 | $86.34 | $17k | 48,751 | Aug 4, 2026 |
| Jul 31, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -300 | $87.45 | $26k | 48,451 | Aug 4, 2026 |
| Jul 31, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -241 | $88.68 | $21k | 48,210 | Aug 4, 2026 |
| Jun 29, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -973 | $100.43 | $98k | 50,285 | Jul 1, 2026 |
| Jun 29, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -250 | $101.24 | $25k | 50,035 | Jul 1, 2026 |
| Jun 29, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -100 | $102.92 | $10k | 49,935 | Jul 1, 2026 |
| Jun 29, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1 | $104.63 | $105 | 49,934 | Jul 1, 2026 |
| Jun 29, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -200 | $106.66 | $21k | 49,734 | Jul 1, 2026 |
| Mar 1, 2026 | IPGP IPG PHOTONICS CORP | FTax withholding Common Stock | -7,237 | $131.57 | $952k | 51,258 | Mar 3, 2026 |
| Feb 24, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -200 | $135.72 | $27k | 60,995 | Feb 24, 2026 |
| Feb 24, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,500 | $137.13 | $206k | 59,495 | Feb 24, 2026 |
| Feb 24, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -400 | $138.33 | $55k | 59,095 | Feb 24, 2026 |
| Feb 24, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -600 | $139.95 | $84k | 58,495 | Feb 24, 2026 |
| Feb 13, 2026 | IPGP IPG PHOTONICS CORP | MOption exercise Common Stock | +7,592 | $81.89 | $622k | 66,922 | Feb 17, 2026 |
| Feb 13, 2026 | IPGP IPG PHOTONICS CORP | FTax withholding Common Stock | -5,727 | $153.91 | $881k | 61,195 | Feb 17, 2026 |
| Feb 13, 2026 | IPGP IPG PHOTONICS CORP | MOption exercise Employee Stock Option (right to buy)derivative | -7,592 | $0.00 | $0 | 0 | Feb 17, 2026 |
| Jan 21, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -93 | $79.33 | $7,378 | 61,937 | Jan 21, 2026 |
| Jan 21, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,204 | $80.37 | $97k | 60,733 | Jan 21, 2026 |
| Jan 21, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,403 | $81.57 | $114k | 59,330 | Jan 21, 2026 |
| Dec 23, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -2,655 | $74.43 | $198k | 62,075 | Dec 29, 2025 |
| Dec 23, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -45 | $74.99 | $3,375 | 62,030 | Dec 29, 2025 |
| Nov 24, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -755 | $75.30 | $57k | 66,675 | Nov 25, 2025 |
| Nov 24, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,945 | $76.32 | $148k | 64,730 | Nov 25, 2025 |
| Oct 21, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -2,341 | $87.61 | $205k | 67,789 | Oct 21, 2025 |
| Oct 21, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -359 | $87.85 | $32k | 67,430 | Oct 21, 2025 |
| Sep 23, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,555 | $81.54 | $127k | 71,275 | Sep 24, 2025 |
| Sep 23, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,145 | $82.17 | $94k | 70,130 | Sep 24, 2025 |
| May 7, 2025 | IPGP IPG PHOTONICS CORP | FTax withholding Common Stock | -602 | $0.00 | $0 | 72,830 | Jun 4, 2025 |
| May 19, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock | -4,250 | $65.37 | $278k | 77,682 | May 21, 2025 |
| May 20, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock | -1,570 | $65.55 | $103k | 76,112 | May 21, 2025 |
| May 20, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock | -2,680 | $66.28 | $178k | 73,432 | May 21, 2025 |
| Mar 1, 2025 | IPGP IPG PHOTONICS CORP | FTax withholding Common Stock | -10,750 | $0.00 | $0 | 81,932 | Mar 4, 2025 |
| Mar 1, 2024 | IPGP IPG PHOTONICS CORP | AGrant or award Common Stock | +1,735 | $0.00 | $0 | 100,373 | Mar 5, 2024 |
| Mar 1, 2024 | IPGP IPG PHOTONICS CORP | FTax withholding Common Stock | -7,971 | $0.00 | $0 | 92,402 | Mar 5, 2024 |
| Mar 1, 2024 | IPGP IPG PHOTONICS CORP | AGrant or award Common Stock | +1,680 | $0.00 | $0 | 94,082 | Mar 5, 2024 |
| Feb 16, 2024 | IPGP IPG PHOTONICS CORP | AGrant or award Common Stock10b5-1 | +28,877 | $0.00 | $0 | 98,638 | Feb 21, 2024 |
| Feb 20, 2024 | IPGP IPG PHOTONICS CORP | MOption exercise Common Stock10b5-1 | +4,000 | $71.77 | $287k | 102,638 | Feb 21, 2024 |
| Feb 20, 2024 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -3,365 | $85.72 | $288k | 99,273 | Feb 21, 2024 |
| Feb 20, 2024 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -635 | $86.14 | $55k | 98,638 | Feb 21, 2024 |
| Feb 20, 2024 | IPGP IPG PHOTONICS CORP | MOption exercise Employee Stock Options (right to buy)derivative10b5-1 | -4,000 | $0.00 | $0 | 0 | Feb 21, 2024 |
| Feb 15, 2024 | IPGP IPG PHOTONICS CORP | MOption exercise Common Stock10b5-1 | +5,000 | $71.77 | $359k | 74,761 | Feb 20, 2024 |
| Feb 15, 2024 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,550 | $87.88 | $136k | 73,211 | Feb 20, 2024 |
| Feb 15, 2024 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -3,450 | $88.58 | $306k | 69,761 | Feb 20, 2024 |
| Feb 16, 2024 | IPGP IPG PHOTONICS CORP | MOption exercise Common Stock10b5-1 | +4,000 | $71.77 | $287k | 73,761 | Feb 20, 2024 |
| Feb 16, 2024 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -2,361 | $87.14 | $206k | 71,400 | Feb 20, 2024 |
| Feb 16, 2024 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,639 | $88.44 | $145k | 69,761 | Feb 20, 2024 |
| Feb 15, 2024 | IPGP IPG PHOTONICS CORP | MOption exercise Employee Stock Options (right to buy)derivative10b5-1 | -5,000 | $0.00 | $0 | 8,000 | Feb 20, 2024 |
| Feb 16, 2024 | IPGP IPG PHOTONICS CORP | MOption exercise Employee Stock Options (right to buy)derivative10b5-1 | -4,000 | $0.00 | $0 | 4,000 | Feb 20, 2024 |
Questions about Eugene A Shcherbakov
Answered from the filings on this page, as of the latest one.
Is Eugene A Shcherbakov buying or selling?
In the last 12 months Eugene A Shcherbakov reported 0 open-market buys worth $0 and 8 open-market sells worth $1.8M on SEC Form 4; the latest was sold $260k of IPGP on Oct 2, 2026. Grants, option exercises and tax withholding are not counted.
How did Eugene A Shcherbakov's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Eugene A Shcherbakov has 0.
Where does Eugene A Shcherbakov file Form 4?
Eugene A Shcherbakov has filed Form 4 at IPGP (IPG PHOTONICS CORP) as CEO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.