Jeanmarie F. Desmond, Director at IPG PHOTONICS CORP (IPGP), sold 1,690 shares at $105.58 ($178K) on 2026-05-14, disclosed to the SEC on 2026-05-15.
Seasonal sale ($178k) by Director — this insider has traded IPGP in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| TSE | BUY | 2023-09-13 | $20K | — | Filing → |
| IPGP | SELL | 2023-05-25 | $210K | — | Filing → |
| TSE | BUY | 2022-09-09 | $177K | — | Filing → |