IPGP Form 144: 3,002 Shares Proposed Sale on 10/07/2025

Rhea-AI Filing Summary

IPG Photonics Corp (IPGP) filed a Form 144 notice reporting a proposed sale of 3,002 shares of common stock through Stifel Nicolaus & Company Inc. The aggregate market value of the shares is listed as $268,979 and the proposed approximate sale date is 10/07/2025. The filing shows these shares were acquired on 06/01/2016 by an option exercise and payment at the time of sale is indicated as cash. The issuer's total shares outstanding are reported as 42,219,918, and no sales by the same person were reported in the past three months. The filer represents they are not aware of undisclosed material adverse information.

Positive

• Full disclosure of proposed sale including broker, share count, and aggregate value
• Shares were acquired by option exercise on 06/01/2016, which is disclosed in the filing
• No sales in prior three months reported for the selling person

Negative

• Insider intends to sell shares (3,002) which could be interpreted unfavorably by some investors
• Filing provides no explanatory context for the sale beyond acquisition method and payment

Insights

Corporate Insider Trading Specialist

TL;DR: Insider plans a small, disclosed sale of 3,002 shares via a broker on 10/07/2025.

The filing documents a proposed sale of 3,002 common shares acquired by option exercise on 06/01/2016, with an aggregate value of $268,979 and execution through Stifel Nicolaus. The seller certified no undisclosed material adverse information and reported no sales in the prior three months.

The transaction is routine in structure but depends on the seller’s adherence to Rule 144 conditions and timely execution around the stated 10/07/2025. Investors can observe trading around that date for any short-term share-pressure effects; the filing itself provides no new operational or financial metrics.

Market Microstructure Analyst

TL;DR: The sale size is immaterial versus total float, so market impact should be limited.

The proposed block is 3,002 shares against 42,219,918 outstanding, and is routed through an institutional broker, which typically reduces execution slippage. The filing lists the approximate sale date as 10/07/2025, allowing market participants to anticipate potential upticks in supply that day.

Because no other recent insider sales are reported for the same person, the immediate liquidity effect is likely modest; monitor actual execution and any clustered filings near 10/07/2025 for cumulative supply signals.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Stifel Nicolaus & Company Inc 501 N Broadway St. Louis MO 63102	3002	268979.00	42219918	10/07/2025	Nasdaq

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	06/01/2016	Option Exercise	Issuer			3002	10/07/2025	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does IPGP Form 144 report?

It reports a proposed sale of 3,002 common shares through Stifel Nicolaus with an aggregate market value of $268,979 and an approximate sale date of 10/07/2025.

When were the shares being sold acquired?

The shares were acquired by option exercise on 06/01/2016.

How many shares does IPG Photonics have outstanding per the filing?

The filing lists 42,219,918 shares outstanding.

Did the filer report other sales in the past three months?

No. The filing states "Nothing to Report" for securities sold during the past three months.

What broker will handle the sale?

The broker named is Stifel Nicolaus & Company Inc (501 N Broadway, St. Louis, MO).