0001209191-23-047998.txt : 20230901 0001209191-23-047998.hdr.sgml : 20230901 20230901174509 ACCESSION NUMBER: 0001209191-23-047998 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230901 FILED AS OF DATE: 20230901 DATE AS OF CHANGE: 20230901 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Unterman Thomas CENTRAL INDEX KEY: 0001299455 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37924 FILM NUMBER: 231233529 MAIL ADDRESS: STREET 1: 21300 VICTORY BLVD., 12TH FLOOR CITY: WOODLAND HILLS STATE: CA ZIP: 91367 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKLINE, INC. CENTRAL INDEX KEY: 0001666134 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 463354276 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 21300 VICTORY BOULEVARD STREET 2: 12TH FLOOR CITY: WOODLAND HILLS STATE: CA ZIP: 91367 BUSINESS PHONE: 818-223-9008 MAIL ADDRESS: STREET 1: 21300 VICTORY BOULEVARD STREET 2: 12TH FLOOR CITY: WOODLAND HILLS STATE: CA ZIP: 91367 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-09-01 0 0001666134 BLACKLINE, INC. BL 0001299455 Unterman Thomas C/O BLACKLINE, INC. 21300 VICTORY BLVD., 12TH FLOOR WOODLAND HILLS CA 91367 1 0 0 0 0 Common Stock 2023-09-01 4 S 0 750 60.34 D 53720 D Common Stock 50000 I ETU Rustic Canyon Trust The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 12, 2022. /s/ Karole Morgan-Prager, Attorney-in-Fact 2023-09-01