CIK 0001111928 · Large accelerated filer
IPG PHOTONICS CORP
Sign in to watch- Ticker
- IPGP
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 043444218
- Phone
- 5083731100
- Business address
- 377 SIMARANO DRIVE, MARLBOROUGH, MA, 01752
- Open-market buys, last 90 days
- $199,400
- in 1 filing
- Open-market sales, last 90 days
- $5,194,313
- in 4 filings, $5.2M under 10b5-1 plans
Net −$4,994,913. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-11-21 | IP FIBRE DEVICES LTD 10% owner | Sale 10b5-1 | −20,163 | $74.65 | $1.5M | 6,757,648 |
| 2025-11-21 | IP FIBRE DEVICES LTD 10% owner | Sale 10b5-1 | −1,145 | $74.97 | $86K | 6,756,503 |
| 2025-11-18 | Ness Trevor SVP, Chief Revenue Officer | Sale 10b5-1 | −1,681 | $75.58 | $127K | 37,206 |
| 2025-11-18 | Valentin Gapontsev Trust I 10% owner | Sale 10b5-1 | −27,126 | $75.88 | $2.1M | 6,946,874 |
| 2025-11-18 | Valentin Gapontsev Trust I 10% owner | Sale 10b5-1 | −20,775 | $76.45 | $1.6M | 6,926,099 |
| 2025-11-17 | Valentin Gapontsev Trust I 10% owner | Sale 10b5-1 | −9,932 | $76.63 | $761K | 6,982,667 |
| 2025-11-17 | Valentin Gapontsev Trust I 10% owner | Sale 10b5-1 | −4,852 | $78.50 | $381K | 6,977,815 |
| 2025-11-17 | Valentin Gapontsev Trust I 10% owner | Sale 10b5-1 | −3,815 | $79.33 | $303K | 6,974,000 |
| 2025-11-06 | Meurice Eric Director | Option exercise 10b5-1 | +750 | $87.87 | $66K | 23,553 |
| 2025-11-06 | Meurice Eric Director | Sale 10b5-1 | −750 | $92.00 | $69K | 22,803 |
| 2025-11-06 | Meurice Eric Director | Option exercise · Director Stock Option (right to buy) 10b5-1 | −750 | 750 | ||
| 2025-10-27 | Lopresti Angelo P SVP, Secretary & Gen Counsel | Sale 10b5-1 | −1,500 | $87.13 | $131K | 61,385 |
| 2025-10-21 | SCHERBAKOV EUGENE A Director | Sale 10b5-1 | −2,341 | $87.61 | $205K | 67,789 |
| 2025-10-21 | SCHERBAKOV EUGENE A Director | Sale 10b5-1 | −359 | $87.85 | $32K | 67,430 |
| 2025-10-21 | IP FIBRE DEVICES LTD 10% owner | Sale 10b5-1 | −11,426 | $87.77 | $1.0M | 6,798,210 |
| 2025-10-21 | IP FIBRE DEVICES LTD 10% owner | Sale 10b5-1 | −12,540 | $88.05 | $1.1M | 6,785,670 |
| 2025-10-20 | IP FIBRE DEVICES LTD 10% owner | Sale 10b5-1 | −6,543 | $87.10 | $570K | 6,826,735 |
| 2025-10-20 | IP FIBRE DEVICES LTD 10% owner | Sale 10b5-1 | −15,951 | $87.88 | $1.4M | 6,810,784 |
| 2025-10-20 | IP FIBRE DEVICES LTD 10% owner | Sale 10b5-1 | −1,148 | $88.54 | $102K | 6,809,636 |
| 2025-10-20 | Ness Trevor SVP, Sales & Strategic Bus Dev | Sale 10b5-1 | −350 | $86.03 | $30K | 40,215 |
Page 9 of 12 · 238 trades