0001209191-23-058642.txt : 20231214 0001209191-23-058642.hdr.sgml : 20231214 20231214163026 ACCESSION NUMBER: 0001209191-23-058642 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231213 FILED AS OF DATE: 20231214 DATE AS OF CHANGE: 20231214 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: FOSTER RONALD C CENTRAL INDEX KEY: 0001222896 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26966 FILM NUMBER: 231487439 MAIL ADDRESS: STREET 1: 8000 S FEDERAL WAY, MS 1-557 CITY: BOISE STATE: ID ZIP: 83716 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ADVANCED ENERGY INDUSTRIES INC CENTRAL INDEX KEY: 0000927003 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRONIC COMPONENTS, NEC [3679] IRS NUMBER: 840846841 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ATTN: PAUL OLDHAM STREET 2: 1595 WYNKOOP ST, SUITE 800 CITY: DENVER STATE: CO ZIP: 80202 BUSINESS PHONE: 9704076626 MAIL ADDRESS: STREET 1: ATTN: PAUL OLDHAM STREET 2: 1595 WYNKOOP ST, SUITE 800 CITY: DENVER STATE: CO ZIP: 80202 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-12-13 0 0000927003 ADVANCED ENERGY INDUSTRIES INC AEIS 0001222896 FOSTER RONALD C 1595 WYNKOOP STREET, SUITE 800 DENVER CO 80202 1 0 0 0 1 Common Stock 2023-12-13 4 S 0 618 105.00 D 0 D Common Stock 18425 I By Self As Trustee Common Stock 18425 I By Spouse As Trustee The reported sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2023. Shares held by the Kathryn A. Foster 2020 Spousal Trust, where the reporting person serves as a trustee and is a beneficiary. Shares held by the Ronald C. Foster 2021 Trust, where his spouse serves as trustee and is a beneficiary. /s/ Elizabeth Vonne - Attorney-in-Fact 2023-12-14