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ADVANCED ENERGY (NASDAQ: AEIS) director gets 587 restricted stock units grant

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

David Reed reported acquisition or exercise transactions in this Form 4 filing.

ADVANCED ENERGY INDUSTRIES INC director David Reed received an annual equity award of 587 restricted stock units. The RSUs were granted on May 7, 2026 as the equity portion of his non-employee director retainer under the 2023 Amended and Restated Omnibus Incentive Plan.

The restricted stock units vest on the one-year anniversary of the grant date, contingent on his continued service as a director on that date. Following this grant, Reed is reported as directly holding 587 RSUs, each representing one share of common stock upon vesting and settlement.

Positive

  • None.

Negative

  • None.
Insider David Reed
Role null
Type Security Shares Price Value
Grant/Award Restricted Stock Units 587 $0.00 --
Holdings After Transaction: Restricted Stock Units — 587 shares (Direct, null)
Footnotes (1)
  1. Represents an annual grant of restricted stock units to the reporting person on May 7, 2026 as the equity portion of the non-employee directors' retainer for Board services under the 2023 Amended and Restated Omnibus Incentive Plan. The restricted stock units vest on the one-year anniversary of the grant date contingent upon the reporting person's continued service as director upon such date. Restricted stock units are not exercisable and do not have an expiration date.
RSU grant size 587 restricted stock units Annual non-employee director retainer grant on May 7, 2026
Grant price per unit $0.00 per unit Compensation award, no cash paid by director
Holdings after grant 587 restricted stock units Total RSUs directly held following this transaction
Restricted Stock Units financial
"Represents an annual grant of restricted stock units to the reporting person"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
non-employee directors' retainer financial
"as the equity portion of the non-employee directors' retainer for Board services"
2023 Amended and Restated Omnibus Incentive Plan financial
"for Board services under the 2023 Amended and Restated Omnibus Incentive Plan"
vest financial
"The restricted stock units vest on the one-year anniversary of the grant date"
A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.
Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED 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).
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*
David Reed
(Last)(First)(Middle)
1595 WYNKOOP STREET, SUITE 800
(Street)
DENVER COLORADO 80202
(City)(State)(Zip)
UNITED STATES
(Country)		2. Issuer Name and Ticker or Trading Symbol
ADVANCED ENERGY INDUSTRIES INC [ AEIS ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/07/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)05/07/2026A587 (2) (2)Common Stock587$0587D
Explanation of Responses:
1. Represents an annual grant of restricted stock units to the reporting person on May 7, 2026 as the equity portion of the non-employee directors' retainer for Board services under the 2023 Amended and Restated Omnibus Incentive Plan. The restricted stock units vest on the one-year anniversary of the grant date contingent upon the reporting person's continued service as director upon such date.
2. Restricted stock units are not exercisable and do not have an expiration date.
/s/ Elizabeth Vonne - Attorney-in-Fact05/08/2026
** Signature of Reporting PersonDate
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.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What did ADVANCED ENERGY INDUSTRIES (AEIS) director David Reed report on this Form 4?

David Reed reported receiving 587 restricted stock units as an annual equity grant. The award represents part of his compensation as a non-employee director for Board service under the 2023 Omnibus Incentive Plan.

How many restricted stock units did David Reed receive from AEIS?

David Reed received 587 restricted stock units from ADVANCED ENERGY INDUSTRIES INC. Each unit represents a right to receive one share of common stock, subject to vesting conditions tied to his continued service as a director.

When do David Reed’s AEIS restricted stock units vest?

The 587 restricted stock units vest on the one-year anniversary of the May 7, 2026 grant date. Vesting is contingent on David Reed’s continued service as a director through that one-year anniversary date under the plan terms.

Is David Reed’s AEIS restricted stock unit grant an open-market purchase or a compensation award?

The transaction is a compensation-related award, not an open-market purchase. The Form 4 shows a grant of 587 restricted stock units as the equity portion of the non-employee directors’ retainer for Board services.

What is David Reed’s reported AEIS position after this restricted stock unit grant?

After the grant, David Reed is reported as directly holding 587 restricted stock units. These units represent future rights to AEIS common shares upon vesting and settlement, rather than currently tradable common stock acquired in the market.