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: 10 Aug 2026, 16:12.
Paulus Bucher - 08 Aug 2026 Form 4 Insider Report for IPG PHOTONICS CORP (IPGP)
- Reporting relationship
- SVP, Global Operations
- Issuer ticker
- IPGP
- Reported as of
- 08 Aug 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 10 Aug 2026, 16:12:34 UTC
- Prior SEC filing
- 20 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Adam N. King, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Paulus Bucher filed Form 4 for IPG PHOTONICS CORP (IPGP) on 10 Aug 2026.
Change
- Previous filing in this sequence was filed on 20 Feb 2026.
- 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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
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
- 10 Aug 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
IPGP
transaction
Common Stock
Tax liability
- Transaction value
- Shares
- -663
- Change %
- -9.9%
- Price
- $90.23*
- Shares after
- 6,053
- Date
- 08 Aug 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
Represents shares withheld to cover taxes for restricted stock units which have vested.