0001950047-23-004415.txt : 20231005 0001950047-23-004415.hdr.sgml : 20231005 20231005165637 ACCESSION NUMBER: 0001950047-23-004415 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231005 DATE AS OF CHANGE: 20231005 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Summit Midstream Partners, LP CENTRAL INDEX KEY: 0001549922 STANDARD INDUSTRIAL CLASSIFICATION: NATURAL GAS TRANSMISSION [4922] IRS NUMBER: 455200503 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-35666 FILM NUMBER: 231312040 BUSINESS ADDRESS: STREET 1: 910 LOUISIANA STREET STREET 2: SUITE 4200 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 832-413-4770 MAIL ADDRESS: STREET 1: 910 LOUISIANA STREET STREET 2: SUITE 4200 CITY: HOUSTON STATE: TX ZIP: 77002 FORMER COMPANY: FORMER CONFORMED NAME: Summit Midstream Partners LP DATE OF NAME CHANGE: 20120514 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Johnston James David CENTRAL INDEX KEY: 0001823482 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 910 LOUISIANA STREET STREET 2: SUITE 4200 CITY: HOUSTON STATE: TX ZIP: 77002 144 1 primary_doc.xml 144 0001823482 XXXXXXXX LIVE 0001549922 SUMMIT MIDSTREAM PARTNERS LP 001-35666 910 Louisiana, Suite 4200 Houston TX 77002 8329306503 JAMES D JOHNSTON Officer COMMON Morgan Stanley Smith Barney LLC Executive Financial Services

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2562 48678.00 10376189 10/05/2023 NYSE Common 03/31/2021 Restricted Stock Units Issuer N 2562 03/31/2021 N/A Y The securities to be sold were acquired upon the vesting of restricted stock units during the period of 3/31/2021 through 3/15/2022 10/05/2023 03/22/2023 /s/ James D Johnston