BLACKLINE, INC. — Proxy Solicitation & Information Statement 2023

Mar 28, 2023

DEFA14A 1 ny20005907x2_defa14a.htm DEFA14A Licensed to: Broadridge Finanicial Soultions, Inc. Document created using Broadridge PROfile 23.3.1.5138 Copyright 1995 - 2023 Broadridge

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE

SECURITIES EXCHANGE ACT OF 1934

Filed by the Registrant ☒

Filed by a Party other than the Registrant ☐

Check the appropriate box:

☐	​	​	Preliminary Proxy Statement
☐	​	​	Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
☐	​	​	Definitive Proxy Statement
☒	​	​	Definitive Additional Materials
☐	​	​	Soliciting Material Pursuant to §240.14a-12
BLACKLINE, INC.
(Name of Registrant as Specified in Its Charter)
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

☒	​	​	No fee required.
	​	​	​	​
☐	​	​	Fee paid previously with preliminary materials.
	​	​	​	​
☐	​	​	Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.