SEC Form 4 · accession 0001923149-26-000010
ADVANCED ENERGY INDUSTRIES INC · AEIS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Elizabeth Karpinski Vonne
Officer — EVP, General Counsel
Period of report
Sep 8, 2026
Accepted (ET)
Sep 10, 2026 · 6:27 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0000927003
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF2 | Sep 8, 2026 | S | 632 | $288.14 | D | 9,177 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The reported sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 19, 2026.
- F2Amount includes 40.984 shares acquired through the Dividend Reinvestment Plan. The numbers reported herein are rounded to the nearest number.