0001959173-24-000552.txt : 20240201 0001959173-24-000552.hdr.sgml : 20240201 20240201113311 ACCESSION NUMBER: 0001959173-24-000552 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240201 DATE AS OF CHANGE: 20240201 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: BLACKLINE, INC. CENTRAL INDEX KEY: 0001666134 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] ORGANIZATION NAME: 06 Technology IRS NUMBER: 463354276 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-37924 FILM NUMBER: 24585644 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Unterman Thomas CENTRAL INDEX KEY: 0001299455 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 21300 VICTORY BLVD., 12TH FLOOR CITY: WOODLAND HILLS STATE: CA ZIP: 91367 144 1 primary_doc.xml 144 0001299455 XXXXXXXX LIVE 0001666134 BLACKLINE, INC. 001-37924 21300 VICTORY BOULEVARD 12TH FLOOR WOODLAND HILLS CA 91367 818-223-9008 Unterman Thomas Director Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

750 45000.00 61269812 02/01/2024 NASDAQ Common 05/06/2021 Restricted Stock Vesting Issuer N 689 05/06/2021 Compensation Common 03/01/2022 Stock Option Exercise Issuer N 61 03/01/2022 Cash N Thomas Unterman

21300 Victory Boulevard 12th Floor Woodland Hills CA 91367

Common 12/01/2023 750 45000.00 Thomas Unterman

21300 Victory Boulevard 12th Floor Woodland Hills CA 91367

Common 01/02/2024 750 45435.00 02/01/2024 12/12/2022 /s/ Andrew Glade, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Thomas Unterman