SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* Yoran Amit (Last) (First) (Middle) 21300 VICTORY BLVD., 12TH FLOOR (Street) WOODLAND HILLS CA 91367 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 01/01/2023	3. Issuer Name and Ticker or Trading Symbol BLACKLINE, INC. [ BL ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

No securities are beneficially owned.

	/s/ Karole Morgan-Prager, Attorney-in-Fact	01/03/2023
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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                                Exhibit 24

              LIMITED POWER OF ATTORNEY - SECURITIES LAW COMPLIANCE

        The undersigned, as an officer or director of BlackLine, Inc. (the
"Corporation"), hereby constitutes and appoints Karole Morgan-Prager and
Lauralee Gooch, each the undersigned's true and lawful attorney-in-fact and
agent to complete and execute such Forms 144, Form ID, Forms 3, 4 and 5 and
other forms as such attorney shall in his or her discretion determine to be
required or advisable pursuant to Rule 144 promulgated under the Securities Act
of 1933, as amended, Section 16 of the Securities Exchange Act of 1934, as
amended, and the rules and regulations promulgated thereunder, or any successor
laws and regulations, as a consequence of the undersigned's ownership,
acquisition or disposition of securities of the Corporation, and to do all acts
necessary in order to file such forms with the Securities and Exchange
Commission, any securities exchange or national association, the Corporation
and such other person or agency as the attorney shall deem appropriate.

        The undersigned hereby ratifies and confirms all that said attorneys-
in-fact and agents shall do or cause to be done by virtue hereof. The
undersigned acknowledges that the foregoing attorneys-in-fact, in serving in
such capacity at the request of the undersigned, are not assuming, nor is the
Company assuming, any of the undersigned's responsibilities to comply with
Section 16 of the Securities Exchange Act of 1934 (as amended).

        This Limited Power of Attorney shall remain in full force and effect
until the undersigned is no longer required to file Forms 3, 4 and 5 with
respect to the undersigned's holdings of and transactions in securities issued
by the Corporation unless earlier revoked by the undersigned in a writing
delivered to the foregoing attorneys-in-fact.

        This Limited Power of Attorney is executed as of the date set forth
below.

                                   Signature: /s/ Amit Yoran
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                                   Print Name: Amit Yoran
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                                   Dated: January 1, 2023
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