Paulus Bucher - 18 Feb 2026 Form 4 Insider Report for IPG PHOTONICS CORP (IPGP)

Reporting relationship: SVP, Global Operations
Issuer ticker: IPGP
Reported as of: 18 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 20 Feb 2026, 16:38:17 UTC
Prior SEC filing: 11 Aug 2025
Source filing: View source filing
Reporting owner signature: /s/ Adam N. King, Attorney-in-Fact

Key filing fact

Paulus Bucher filed Form 4 for IPG PHOTONICS CORP (IPGP) on 20 Feb 2026.

Key facts

This page summarizes Paulus Bucher's Form 4 filing for IPG PHOTONICS CORP (IPGP).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 20 Feb 2026, 16:38.

Change

Previous filing in this sequence was filed on 11 Aug 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001929263 Primary reporting owner

Bucher Paulus

Relationship: SVP, Global Operations
Address: C/O IPG PHOTONICS CORPORATION, 377 SIMARANO DRIVE, MARLBOROUGH
Signature: /s/ Adam N. King, Attorney-in-Fact
Signature date: 20 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

IPGP transaction

Common Stock

Award

Transaction value: $0
Shares: +2,531
Change %: +60%
Price: $0.000000
Shares after: 6,716
Date: 18 Feb 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Grant of restricted stock units vesting in three annual installments of 33%, 33% and 34% on March 1, 2027, March 1, 2028 and March 1, 2029, respectively.