John Donaghey - 20 Feb 2025 Form 4 Insider Report for ADVANCED ENERGY INDUSTRIES INC (AEIS)

Role: EVP, Global Sales
Signature: /s/ Elizabeth Vonne - Attorney-in-Fact
Issuer symbol: AEIS
Transactions as of: 20 Feb 2025
Net transactions value: +$338,979
Form type: 4
Filing time: 21 Feb 2025, 18:22:46 UTC
Previous filing: 05 Aug 2024
Next filing: 04 Mar 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AEIS	Common Stock	Options Exercise	$533,789	+4,058	+36%	$131.54	15,176	20 Feb 2025	Direct	F1
transaction	AEIS	Common Stock	Tax liability	$194,811	-1,481	-9.8%	$131.54	13,695	20 Feb 2025	Direct	F2, F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	AEIS	Performance Units	Options Exercise	$0	-8,264	-100%	$0.000000	0	20 Feb 2025	Common Stock	0	$0.000000	Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the total number of shares vested pursuant to the performance unit award issued under the 2022 Long-Term Incentive Plan (the "2022 LTI Plan"), based on achievement of performance metrics under the 2022 LTI Plan. The shares were approved for a 2/20/2025 release by the Board of Directors.
F2	Payment of tax liability by withholding securities incident to vesting of performance stock units.
F3	Represents 4,880 shares of unvested restricted stock units and 8,815 shares of common stock.
F4	These performance unit awards were issued under the 2022 LTI Plan at 200% of target. Following the end of the three-year performance period, the awards vested based on acheivement of performance metrics under the 2022 LTI Plan.