Advanced Energy officer plans $7.8M stock sale

ADVANCED ENERGY INDUSTRIES, INC.

Rhea-AI Filing Summary

ADVANCED ENERGY INDUSTRIES, INC. (AEIS) received a Rule 144 notice from officer Eduardo Bernal Acebedo covering a planned sale of up to 24,771 common shares through Morgan Stanley Smith Barney LLC on or about 08/18/2026 on NASDAQ. The filing reports an aggregate market value of approximately $7,821,075.02 for the shares and indicates that ACEBEDO’s stock comes from performance share awards vesting in 2025 and 2026 and a stock option exercise scheduled for 08/18/2026. The notice also states there are 40,050,442 common shares outstanding, which is a baseline figure, not the amount being sold.

Key Figures

Shares to be sold: 24,771 shares Aggregate market value: $7,821,075.02 Shares outstanding: 40,050,442 shares +4 more

7 metrics

Shares to be sold 24,771 shares Common shares covered by Eduardo Bernal Acebedo’s Rule 144 notice

Aggregate market value $7,821,075.02 Reported aggregate market value of the 24,771 shares to be sold

Shares outstanding 40,050,442 shares AEIS common shares outstanding as referenced in the Rule 144 notice

Performance shares 2026 11,772 shares Performance Shares vesting on 02/18/2026 contributing to the planned sale

Performance shares 2025 6,957 shares Performance Shares vesting on 02/20/2025 contributing to the planned sale

Stock option exercise shares 6,042 shares Shares from Stock Option Exercise on 08/18/2026 for cash

Approximate sale date 08/18/2026 Planned sale date for the Rule 144 transaction on NASDAQ

Key Terms

Rule 144, Performance Shares, Stock Option Exercise, Aggregate Market Value, +1 more

5 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Performance Shares financial

"Common | 02/18/2026 | Performance Shares | Issuer"

Performance shares are a type of company stock given to executives or employees that only become theirs if the company meets specific goals, like hitting certain profits or growth targets. They motivate leaders to work toward the company’s success, because their additional shares depend on achieving these results.

Stock Option Exercise financial

"Common | 08/18/2026 | Stock Option Exercise | Issuer"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Aggregate Market Value financial

"Common | Morgan Stanley Smith Barney LLC ... | 24771 | 7821075.02"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Securities To Be Sold regulatory

"144: Securities To Be Sold Common | 02/18/2026"

FAQ

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

What does the Rule 144 filing disclose for ADVANCED ENERGY INDUSTRIES, INC. (AEIS)?

The filing discloses that officer Eduardo Bernal Acebedo plans to sell up to 24,771 AEIS common shares under Rule 144. The sale is to be executed through Morgan Stanley Smith Barney LLC on or about 08/18/2026 on NASDAQ.

How many ADVANCED ENERGY (AEIS) shares are covered by Eduardo Acebedo’s planned sale?

Eduardo Bernal Acebedo’s Rule 144 notice covers up to 24,771 AEIS common shares. These shares originate from performance share awards (11,772 and 6,957 shares) and a stock option exercise for 6,042 shares scheduled for 08/18/2026.

What is the aggregate market value of the AEIS shares in this Rule 144 notice?

The notice reports an aggregate market value of approximately $7,821,075.02 for the 24,771 AEIS common shares to be sold. This value reflects the market price reference used in the Rule 144 disclosure at the time of the notice.

When is the planned sale date for the AEIS shares under this Rule 144 filing?

The approximate date of sale disclosed is 08/18/2026. On or around that date, up to 24,771 AEIS common shares may be sold on NASDAQ through Morgan Stanley Smith Barney LLC under Rule 144 conditions.

What types of equity awards are underlying the AEIS shares in this Rule 144 filing?

The Rule 144 notice shows AEIS shares coming from Performance Shares vesting on 02/20/2025 (6,957 shares) and 02/18/2026 (11,772 shares), plus 6,042 shares from a Stock Option Exercise on 08/18/2026 for cash.

How many AEIS shares are outstanding according to this Rule 144 disclosure?

The notice states that 40,050,442 AEIS common shares are outstanding. This figure serves as a baseline for context on the company’s total equity and is not the amount being sold under the Rule 144 plan.

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

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Available on EDGAR 08/18/2026 - 05:28 PM Accepted by SEC EDGAR 08/18/2026 - 05:28 PM Learn about SEC filing dates

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	0001881031
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	ADVANCED ENERGY INDUSTRIES, INC.
SEC File Number	000-26966
Address of Issuer	1595 WYNKOOP STREET, SUITE 800 DENVER COLORADO 80202
Phone	(970) 407-6626
Name of Person for Whose Account the Securities are To Be Sold	EDUARDO BERNAL ACEBEDO
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	Officer

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	24771	7821075.02	40050442	08/18/2026	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	02/18/2026	Performance Shares	Issuer			11772	02/18/2026	Not Applicable
Common	02/20/2025	Performance Shares	Issuer			6957	02/20/2025	Not Applicable
Common	08/18/2026	Stock Option Exercise	Issuer			6042	08/18/2026	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	08/18/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/19/2026
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	/s/ Eduardo Bernal Acebedo
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)