IPGP Filing
4Filing Date: May 26, 2026
IPG PHOTONICS CORP (IPGP) · Insider Trading (Form 4) SEC Filing
Statement of Changes in Beneficial Ownership
descriptionView SEC Filing
ACC: 0001111928-26-000122open_in_new
Total Value$1.20M
Trades2
Insiders1
Transaction Details
Mammen Timothy PV
SVP, Chief Financial Officer·Direct
Sell · Dispose
Common Stock
Shares-2.71K
Price$120.37
Total Value$326.4K
Shares Owned After76.44K
Transaction DateMay 22, 2026
Footnotes ▸
The reported transaction involves sale transactions ranging from $120.25 to $120.49 per share. The weighted average price per share was $120.37. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.
Mammen Timothy PV
SVP, Chief Financial Officer·Direct
Sell · Dispose
Common Stock
Shares-7.26K
Price$119.60
Total Value$868.7K
Shares Owned After79.15K
Transaction DateMay 22, 2026
Footnotes ▸
The reported transaction involves sale transactions ranging from $119.05 to $119.92 per share. The weighted average price per share was $119.60. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.
Post-Transaction Holdings
Mammen Timothy PV
| Security | Shares | Change |
|---|---|---|
| Common Stock | 76.44K | -9.97K (-11.54%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-22
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: IPG PHOTONICS CORP (IPGP)
CIK: 0001111928
--- Reporting Owner ---
Name: Mammen Timothy PV
CIK: 0001378546
Role: Officer (SVP, Chief Financial Officer)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-05-22 | Code: S (Open market sale)
Shares: -7,263 | Price: $119.60
Total Value: $868,654.80
Shares Owned After: 79,150 | Ownership: D (Direct)
Footnotes:
[F1] The reported transaction involves sale transactions ranging from $119.05 to $119.92 per share. The weighted average price per share was $119.60. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.
[Transaction #2]
Security: Common Stock
Date: 2026-05-22 | Code: S (Open market sale)
Shares: -2,712 | Price: $120.37
Total Value: $326,443.44
Shares Owned After: 76,438 | Ownership: D (Direct)
Footnotes:
[F2] The reported transaction involves sale transactions ranging from $120.25 to $120.49 per share. The weighted average price per share was $120.37. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.
--- Footnotes (Complete Index) ---
F1: The reported transaction involves sale transactions ranging from $119.05 to $119.92 per share. The weighted average price per share was $119.60. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.
F2: The reported transaction involves sale transactions ranging from $120.25 to $120.49 per share. The weighted average price per share was $120.37. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.
--- Signature ---
/s/ /s/ Adam N. King, Attorney-in-Fact (2026-05-26)