IP FIBRE Devices Ltd., 10% Owner at IPG PHOTONICS CORP (IPGP), sold 1,800 shares at $220.06 ($396K) on 2021-08-02, disclosed to the SEC on 2021-08-04.
Open-market sale of $396k IPGP by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Negative factors outweigh the positive ones.
| Filing → |
| IPGP | SELL | 2026-08-04 | $2.3M | — | Filing → |
| IPGP | SELL | 2026-07-01 | $6.8M | — | Filing → |
| IPGP | SELL | 2026-02-24 | $8.5M | — | Filing → |