5 Form 4 filings for IPGP between 2026-07-22 and 2026-08-10, from 4 filers. 4 discretionary (4 sales, 0 purchases), 1 routine grant or withholding filing. 4 of 5 state a filing-level total, summing to $11,112,515; the rest report only their largest transaction, so the true figure is higher. Prices ran $86 to $102.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-10 | Bucher Paulus | — | 663 | $90.23 | — | — | |
| 2026-08-06 | IP FIBRE DEVICES LTD | sold | 12,202 | $95.18 | $2,902,147 | 5 | |
| 2026-08-04 | IP FIBRE DEVICES LTD | sold | 25,994 | $85.76 | $2,316,899 | 4 | |
| 2026-08-04 | SCHERBAKOV EUGENE A | sold | 783 | $85.72 | $131,994 | 4 | |
| 2026-07-22 | Valentin Gapontsev Trust I | sold | 24,347 | $102.04 | $5,761,475 | 4 | |
| 5 filings · 4 filers · disclosed totals only | $11,112,515 (4/5) | — | |||||