Valentin Gapontsev Trust I sold $5.8M of IPGP
owner at IPG PHOTONICS CORP. 56,316 shares at an average of $102.31, traded Jul 21, 2026, filed Jul 22, 2026.
Score components
- +12Role10% owner
- +25Trade size$5.8M at market
- 0Share of holdings soldSold 0.8% of holdings
- +15Cluster3 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001111928-26-000145, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jul 21, 2026 | SOpen-market sale Common Stock10b5-1 | -1,000 | $100.08 | $100k | 6,725,599 | Jul 22, 2026 |
| Jul 21, 2026 | SOpen-market sale Common Stock10b5-1 | -7,100 | $101.20 | $719k | 6,718,499 | Jul 22, 2026 |
| Jul 21, 2026 | SOpen-market sale Common Stock10b5-1 | -24,347 | $102.04 | $2.5M | 6,694,152 | Jul 22, 2026 |
| Jul 21, 2026 | SOpen-market sale Common Stock10b5-1 | -23,869 | $103.00 | $2.5M | 6,670,283 | Jul 22, 2026 |
Related signals
Other insiders at IPG PHOTONICS CORP and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 25Weak | IPG PHOTONICS CORP | Ip Fibre Devices Ltd owner | $1.3M 15,361 shares | -0% | |
| 16Weak | IPG PHOTONICS CORP | Eugene A Shcherbakov CEO | $260k 3,048 shares | -6% | |
| 17Weak | IPG PHOTONICS CORP | Valentin Gapontsev Trust I owner | $2.1M 27,397 shares | -0% | |
| 48Moderate | IPGPbuy IPG PHOTONICS CORP | John R Peeler director | $199k 2,710 shares | +15% | |
| 32Weak | IPG PHOTONICS CORP | Ip Fibre Devices Ltd owner | $2.9M 30,313 shares | -0% | |
| 32Weak | IPG PHOTONICS CORP | Ip Fibre Devices Ltd owner | $2.3M 27,000 shares | -0% | |
| 21Weak | IPG PHOTONICS CORP | Eugene A Shcherbakov CEO | $132k 1,524 shares | -3% | |
| 32Weak | IPG PHOTONICS CORP | Ip Fibre Devices Ltd owner | $6.8M 65,700 shares | -1% | |
| 21Weak | IPG PHOTONICS CORP | Eugene A Shcherbakov CEO | $155k 1,524 shares | -3% | |
| 20Weak | IPG PHOTONICS CORP | Angelo P Lopresti SVP, Secretary & Gen Counsel | $110k 1,000 shares | -2% |
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.