Eugene Scherbakov - 24 Feb 2026 Form 4 Insider Report for IPG PHOTONICS CORP (IPGP)

Role
Director, 10%+ Owner
Signature
/s/ Adam N. King, Attorney-in-Fact
Issuer symbol
IPGP
Transactions as of
24 Feb 2026
Net transactions value
-$372,141
Form type
4
Filing time
24 Feb 2026, 16:25:36 UTC
Previous filing
17 Feb 2026
Next filing
03 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
SCHERBAKOV EUGENE A Director, 10%+ Owner C/O IPG PHOTONICS CORPORATION, 377 SIMARANO DRIVE, MARLBOROUGH /s/ Adam N. King, Attorney-in-Fact 24 Feb 2026 0001378544

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IPGP Common Stock Sale $27,144 -200 -0.33% $135.72 60,995 24 Feb 2026 Direct F1, F2
transaction IPGP Common Stock Sale $205,695 -1,500 -2.5% $137.13 59,495 24 Feb 2026 Direct F1, F3
transaction IPGP Common Stock Sale $55,332 -400 -0.67% $138.33 59,095 24 Feb 2026 Direct F1, F4
transaction IPGP Common Stock Sale $83,970 -600 -1% $139.95 58,495 24 Feb 2026 Direct F1, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2025.
F2 The reported transaction involves sale transactions ranging from $135.42 to $136.01 per share. The weighted average price per share was $135.72. 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.
F3 The reported transaction involves sale transactions ranging from $136.60 to $137.50 per share. The weighted average price per share was $137.13. 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.
F4 The reported transaction involves sale transactions ranging from $137.99 to $138.66 per share. The weighted average price per share was $138.33. 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.
F5 The reported transaction involves sale transactions ranging from $139.67 to $139.97 per share. The weighted average price per share was $139.95. 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.