Insider trade

Officer received an award of 1,027 AEIS derivative securities

Traded Mar 1, 2026 · Filed Mar 4, 2026

Advanced EnergyAEIS

1,027
Derivative units

Why it stands out

Compensation award — excluded from discretionary-purchase analysis.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Mar 1, 2026
Reporting period: Not applicable
Filed with the SEC: Mar 4, 2026

OfficerGrant / award

Context

Classification

grant award

Code A — grant or award

Planned / mechanical clue

Footnote references vesting of compensation awards

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001923149-26-000002
Filed / recorded

Mar 4, 2026, 4:55 AM UTC

Added to OQRO

Oct 6, 2026, 3:07 PM UTC

Parser

form4-xml-v1

Data quality

Verified: identifiers matched exactly

Issuer

ADVANCED ENERGY INDUSTRIES INC

Issuer CIK

927003

Ticker

AEIS

Reporting person

Elizabeth Karpinski Vonne

Relationship

Officer

Officer title

EVP, General Counsel

Security

Phantom Stock

Table

Derivative (Table II)

Transaction date

Mar 1, 2026

Transaction code

A

Shares / units

1,027

Price per share

$0.00

Acquired / disposed

Acquired (A)

Shares owned after

4,051

Ownership form

Direct

Amendment

No

Footnotes from the filing

Each share of phantom stock represents a right to receive one share of common stock or the cash value thereof. Shares of phantom stock become payable in accordance with the reporting person's distribution elections made pursuant to the Plan or upon the reporting person's termination of service, death, or disability. Subject to certain timing restrictions, the reporting person may transfer some or all of the shares of phantom stock into alternative investments under the terms of the Plan.
Represents 437 shares of phantom stock received as a result of the deferral of 437 RSUs previously granted on March 1, 2023 and reported in Table 1 and 590 shares of phantom stock received as a result of the deferral of 590 RSUs previously granted on March 1, 2025 and reported on Table 2.

Around the same time

Paul R OldhamEVP, CFO

Filed 7mo ago

3,189Shares · @ $131.54

Traded Feb 20, 2025 · filed 393 days later

Routine share withholding; mechanical by default.

More Official record

Paul R Oldham (EVP, CFO) sold ~$1.36M of Advanced Energy

Scheduled in advanceFiled 7mo ago

Anne Delsanto (Director) sold ~$75K of Advanced Energy

Scheduled in advanceFiled 7mo ago