Company: BL
Filing Date: 2025-03-27
Form Type: DEF 14A
Source: 0001666134-25-000011
Chunk: 4

Company: BLACKLINE, INC.
Filing Date: 2025-03-27
Form: DEF 14A
Chunk 4
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 year ending December 31, 2025;

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TABLE OF CONTENTS

• “ FOR ” the advisory non-binding vote to approve the compensation of our named executive officers; and

• “ ONE YEAR ” for the advisory non-binding vote on the frequency of future advisory votes to approve the compensation of our named executive officers.

#### Who is entitled to vote at the annual meeting?
Holders of our common stock as of the close of business on March 11, 2025, the Record Date for the annual meeting, are entitled to vote at the annual meeting. As of the Reco rd Date, there wer e 63,076,641 shares o f our common stock issued and outstanding. Stockholders are not permitted to cumulate votes with respect to the election of directors. Each share of common stock is entitled to one vote on each matter properly brought before the annual meeting.

Stockholder of Record: Shares Registered in Your Name. If, at the close of business on the Record Date for the annual meeting, your shares were registered directly in your name with our transfer agent, Equiniti Trust Company, LLC, then you are a stockholder of record. As a stockholder of record, you have the right to grant your voting proxy directly to the individuals listed on the proxy card, to vote electronically at the virtual annual meeting, or by Internet or by telephone, or, if you received paper copies of the proxy materials by mail, to vote by mail by following the instructions on the proxy card or voting instruction card.

Beneficial Owner of Shares Held in “Street Name”: Shares Registered in the Name of a Broker, Bank or Other Nominee. If, at the close of business on the Record Date for the annual meeting, your shares were held not in your name, but rather in an account at a brokerage firm, bank or other nominee, then you are the beneficial owner of shares held in “street name” and the Notice of Internet Availability is being forwarded to you by that organization. The organization holding your account is considered the stockholder of record for purposes of voting at the annual meeting. As a beneficial owner, you have the right to direct your broker, bank or other nominee regarding how to vote the shares in your account by following the voting instructions your broker, bank or other nominee provides. You are also invited to attend the virtual annual meeting. However, since you are not the stockholder of record, you may not be able to vote your shares electronically at the virtual annual meeting unless you