IPG Photonics (IPGP) insider sells 2,341 shares at $87.61

IPG Photonics (IPGP) reported insider share sales.

Rhea-AI Filing Summary

IPG Photonics (IPGP) reported insider share sales. A director and 10% owner sold common stock on 10/21/2025 under a Rule 10b5-1 trading plan adopted on June 13, 2025.

The insider sold 2,341 shares at a weighted average price of $87.61 (range $86.85–$87.82) and 359 shares at a weighted average price of $87.85 (range $87.85–$87.89). After these trades, directly held shares were 67,789 and then 67,430. The filing notes the seller will provide detailed trade-by-trade prices upon request.

These are routine Form 4 disclosures showing planned sales and updated beneficial ownership.

Insider Trade Summary

Net Seller: 2,700 shares

Net Sell 2 txns

Insider SCHERBAKOV EUGENE A

Role Director, 10% Owner

Sold 2,700 shs ($237K)

Type	Security	Shares	Price	Value
Sale	Common Stock	2,341	$87.61	$205K
Sale	Common Stock	359	$87.85	$32K

Holdings After Transaction: Common Stock — 67,430 shares (Direct)

Footnotes (3)

1. 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.
2. F2. The reported transaction involves sale transactions ranging from $86.85 to $87.82 per share. The weighted average price per share was $87.61. 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.
3. F3. The reported transaction involves sale transactions ranging from $87.85 to $87.89 per share. The weighted average price per share was $87.85. 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.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did IPGP disclose on this Form 4?

On 10/21/2025, a director and 10% owner sold IPG Photonics common stock in two transactions executed under a Rule 10b5-1 plan.

How many IPGP shares were sold and at what prices?

Two sales: 2,341 shares at a weighted average $87.61 (range $86.85–$87.82) and 359 shares at a weighted average $87.85 (range $87.85–$87.89).

How many IPGP shares does the insider now beneficially own?

After the reported trades, direct beneficial ownership was 67,789 shares, then 67,430 shares.

Was the sale part of a pre-arranged trading plan?

Yes. The sales were made under a Rule 10b5-1 trading plan adopted on June 13, 2025.

What security type was involved in the transaction?

The transactions involved common stock. No derivative securities were reported in Table II.

Will the detailed trade prices be available?

Yes. The insider undertakes to provide the number of shares sold at each price upon request by the SEC staff, the issuer, or a security holder.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 10/21/2025 - 06:28 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a 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). See Instruction 10.

1. Name and Address of Reporting Person^*

SCHERBAKOV EUGENE A

(Last) (First) (Middle)

C/O IPG PHOTONICS CORPORATION

377 SIMARANO DRIVE

(Street)

MARLBOROUGH MA 01752

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
IPG PHOTONICS CORP [ IPGP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
10/21/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/21/2025		S		2,341	D(1)	$87.61(2)	67,789	D
Common Stock	10/21/2025		S		359	D(1)	$87.85(3)	67,430	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

2. The reported transaction involves sale transactions ranging from $86.85 to $87.82 per share. The weighted average price per share was $87.61. 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.

3. The reported transaction involves sale transactions ranging from $87.85 to $87.89 per share. The weighted average price per share was $87.85. 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.

Remarks:

	/s/ Adam N. King, Attorney-in-Fact	10/21/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.