0001209191-16-141096.txt : 20160913 0001209191-16-141096.hdr.sgml : 20160913 20160913144529 ACCESSION NUMBER: 0001209191-16-141096 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160912 FILED AS OF DATE: 20160913 DATE AS OF CHANGE: 20160913 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WILLIAMS PARTNERS L.P. CENTRAL INDEX KEY: 0001483096 STANDARD INDUSTRIAL CLASSIFICATION: NATURAL GAS TRANSMISSION [4922] IRS NUMBER: 800534394 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE WILLIAMS CENTER CITY: TULSA STATE: OK ZIP: 74172 BUSINESS PHONE: 918-573-0454 MAIL ADDRESS: STREET 1: ONE WILLIAMS CENTER CITY: TULSA STATE: OK ZIP: 74172 FORMER COMPANY: FORMER CONFORMED NAME: ACCESS MIDSTREAM PARTNERS LP DATE OF NAME CHANGE: 20120724 FORMER COMPANY: FORMER CONFORMED NAME: CHESAPEAKE MIDSTREAM PARTNERS LP DATE OF NAME CHANGE: 20110225 FORMER COMPANY: FORMER CONFORMED NAME: Chesapeake Midstream Partners, L.P. DATE OF NAME CHANGE: 20100202 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Seldenrust John D CENTRAL INDEX KEY: 0001594926 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34831 FILM NUMBER: 161882685 MAIL ADDRESS: STREET 1: 525 CENTRAL PARK DRIVE CITY: OKLAHOMA CITY STATE: OK ZIP: 73105 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2016-09-12 0 0001483096 WILLIAMS PARTNERS L.P. WPZ 0001594926 Seldenrust John D ONE WILLIAMS CENTER TULSA OK 74172 0 1 0 0 Senior Vice President - E&C Common Units 2016-09-12 4 S 0 9023 37.6696 D 53998 D This transaction was executed in multiple trades at prices ranging from $37.540 - $37.795. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of units and prices at which the transaction was effected. Cher S. Lawrence, Attorney-in-Fact for John D. Seldenrust 2016-09-13