VONNE ELIZABETH KARPINSKI (EVP, General Counsel) exercised options at ADVANCED ENERGY INDUSTRIES INC

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises

VONNE ELIZABETH KARPINSKI

Filed: 3/3/2026ACC: 0001923149-26-000002

InsiderVONNE ELIZABETH KARPINSKICIK 1923149

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IssuerADVANCED ENERGY INDUSTRIES INCCIK 927003

Officer· EVP, General Counsel

Since Apr 2022

+11.13K

Net shares

Net buyer

$682.2K

Total sold

Open market trades

0B · 0S

Total transactions

13.60K acquired · 2.47K disposed

Non-Derivative Transactions4

Common Stock

Direct

M · Option Exercise

+1.96K

Price / share

—

Trade value

—

% of position

16.8%

3/1/2026

11.68K→13.64K

Common Stock

Direct

M · Option Exercise

+1.38K

Price / share

—

Trade value

—

% of position

10.1%

3/1/2026

13.64K→15.02K

Common Stock

Direct

F · Tax Withholding

−2.03K

Price / share

$335.57

Trade value

$682.21K

% of position

13.5%

3/1/2026

15.02K→12.99K

Common Stock

Direct

D · Disposition

−437.00

Price / share

—

Trade value

—

% of position

3.4%

3/1/2026

13.02K→12.58K

Total

Net shares

+866.00

Net value

-$682.21K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/1/2026	M · Option Exercise	+1.96K	—	—	16.8%	11.68K	13.64K
Common Stock Direct	3/1/2026	M · Option Exercise	+1.38K	—	—	10.1%	13.64K	15.02K
Common Stock Direct	3/1/2026	F · Tax Withholding	−2.03K	$335.57	$682.21K	13.5%	15.02K	12.99K
Common Stock Direct	3/1/2026	D · Disposition	−437.00	—	—	3.4%	13.02K	12.58K
Total			+866.00		-$682.21K

Derivative Transactions5

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.96K shares

+1.96K

Strike price

Held after

1.96K

Exercisable

—

3/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.97K shares

+1.97K

Strike price

Held after

3.93K

Exercisable

—

3/1/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

2.66K shares

+2.66K

Strike price

Held after

2.66K

Exercisable

—

3/1/2026

Performance Units

Direct

A · Award

Converts to

Common Stock

2.65K shares

+2.65K

Strike price

Held after

2.65K

Exercisable

—

3/1/2026

Phantom Stock

Direct

A · Award

Converts to

Common Stock

1.03K shares

+1.03K

Strike price

Held after

4.05K

Exercisable

—

3/1/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock1.96K shares	3/1/2026	M · Option Exercise	+1.96K		—	1.96K
Restricted Stock Units Direct	Common Stock1.97K shares	3/1/2026	M · Option Exercise	+1.97K		—	3.93K
Restricted Stock Units Direct	Common Stock2.66K shares	3/1/2026	A · Award	+2.66K	0	—	2.66K
Performance Units Direct	Common Stock2.65K shares	3/1/2026	A · Award	+2.65K	0	—	2.65K
Phantom Stock Direct	Common Stock1.03K shares	3/1/2026	A · Award	+1.03K		—	4.05K