Anne DelSanto - 17 Feb 2026 Form 4 Insider Report for ADVANCED ENERGY INDUSTRIES INC (AEIS)

Role
Director
Signature
/s/ Elizabeth Vonne - Attorney-in-Fact
Issuer symbol
AEIS
Transactions as of
17 Feb 2026
Net transactions value
-$74,650
Form type
4
Filing time
18 Feb 2026, 14:35:27 UTC
Previous filing
16 Jan 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DelSanto Anne Director 1595 WYNKOOP, SUITE 800, DENVER /s/ Elizabeth Vonne - Attorney-in-Fact 18 Feb 2026 0001770310

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AEIS Common Stock Sale $74,650 -240 -3.5% $311.04 6,654 17 Feb 2026 By The Delsanto Family Trust F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

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).

Explanation of Responses:

Id Content
F1 The reported sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 13, 2025.
F2 Shares held by The Delsanto Family Trust, for which the reporting person serves as a trustee.