Advanced Energy (AEIS) Form 144: 240-Share Sale, Vested Compensation

Rhea-AI Filing Summary

Advanced Energy Industries, Inc. Form 144 notice reports an intended sale of 240 shares of common stock through Fidelity Brokerage Services with an aggregate market value of $38,500.80, planned approximately for 08/15/2025. The company has 37,655,384 shares outstanding, so this sale represents a very small fraction of total equity.

The shares were acquired on 05/07/2023 as vested compensation. The filer, identified as Anne DelSanto, previously sold 240 shares on 06/16/2025 for $29,853.60 and another 240 shares on 07/15/2025 for $34,383.60. The form includes the standard representation that the seller is not aware of any undisclosed material adverse information.

Insights

Securities Analyst

TL;DR: Routine insider sale of a small position; immaterial to company valuation but useful for transparency.

The filed Form 144 details a planned sale of 240 common shares valued at approximately $38,500.80, representing roughly 0.00064% of shares outstanding. The shares were from vested compensation, indicating ordinary insider liquidity rather than a corporate event. Prior small sales in June and July 2025 show a pattern of limited dispositions. For investors, this filing is a compliance disclosure; it does not signal material change in operations, capital structure, or control.

Compliance / Risk Analyst

TL;DR: Filing appears complete for Rule 144 notice; standard attestation minimizes regulatory risk.

The notice names the broker, specifies acquisition via vested compensation, and lists recent sales and proceeds, aligning with Rule 144 disclosure requirements. The seller attests no undisclosed material adverse information, and the use of a recognized broker reduces execution risk. No indications of trading-plan reliance or unusual payment arrangements are disclosed. From a compliance perspective, this is a routine, properly formatted submission.

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	Fidelity Brokerage Services LLC 245 Summer Street Boston MA 02110	240	38500.80	37655384	08/15/2025	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	05/07/2023	Vested Compensation	AEIS			240	05/07/2023	N/A

* 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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Anne DelSanto c/o ADVANCED ENERGY INDUSTRIES INC 1595 WYNKOOP ST, SUITE 800 Denver CO 80202	Common Stock	06/16/2025	240	29853.60
Anne DelSanto c/o ADVANCED ENERGY INDUSTRIES INC 1595 WYNKOOP ST, SUITE 800 Denver CO 80202	Common Stock	07/15/2025	240	34383.60

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 the AEIS Form 144 filing report?

The filing reports an intended sale of 240 shares of AEIS common stock valued at $38,500.80, planned for 08/15/2025.

Who is selling AEIS shares according to the Form 144?

The seller is identified as Anne DelSanto, with prior reported sales on 06/16/2025 and 07/15/2025.

How were the AEIS shares acquired that are being sold?

The shares were acquired on 05/07/2023 as vested compensation.

How large is the planned sale relative to AEIS outstanding shares?

The sale of 240 shares versus 37,655,384 outstanding shares is immaterial in percentage terms (approximately 0.0006%).

What broker is handling the planned AEIS sale?

The broker listed is Fidelity Brokerage Services LLC located at 245 Summer Street, Boston, MA.

Were there recent AEIS sales by the same person?

Yes, prior sales include 240 shares on 06/16/2025 for $29,853.60 and 240 shares on 07/15/2025 for $34,383.60.