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 OwnershipAll the details
Dates, kept separate
Transaction date
Mar 1, 2026
Reporting period
Not applicable
Filed with the SEC
Mar 4, 2026
OfficerOther
Context
Classification
other
Code D — not an open-market trade
Planned / mechanical clue
Footnote references dividend reinvestment
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
Common Stock
Table
Non-derivative (Table I)
Transaction date
Mar 1, 2026
Transaction code
D
Shares / units
437
Acquired / disposed
Disposed (D)
Shares owned after
12,579
Ownership form
Direct
Amendment
No
Footnotes from the filing
In connection with the March 1, 2026 vesting of RSUs previously granted on March 1, 2023, the reporting person's receipt of 437 shares of common stock was deferred pursuant to the reporting person's election under the Plan, resulting in the reporting person's receipt of 437 shares of phantom stock.
Amount includes 29.832 shares acquired through the Dividend Reinvestment Plan. The numbers reported herein are rounded to the nearest number.