BlackLine (BL) director Megan Prichard receives 922 RSU equity grant

Rhea-AI Filing Summary

Prichard Megan reported acquisition or exercise transactions in this Form 4 filing.

BLACKLINE, INC. director Megan Prichard reported an initial equity grant tied to her appointment to the company’s board on March 11, 2026. She received 922 restricted stock units (RSUs), each representing one share of common stock upon settlement, bringing her direct holdings to 922 shares-equivalent.

The RSUs were granted under BlackLine’s Outside Director Compensation Policy. According to the terms, 100% of the RSUs vest the day before BlackLine’s next annual stockholder meeting, as long as she continues serving on the board through that vesting date. The filing notes it was delayed due to procedural timing in her receiving SEC EDGAR access codes.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Prichard Megan

(Last) (First) (Middle)

21300 VICTORY BLVD., 12TH FLOOR

(Street)

WOODLAND HILLS CALIFORNIA 91367-7734

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
BLACKLINE, INC. [ BL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/11/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/11/2026(1)		A(2)		922(3)	A	$0	922	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This Form 4 reports an initial grant of restricted stock units to Ms. Prichard following her appointment to the Issuer's board of directors on March 11, 2026. The filing was delayed due to a procedural delay in Ms. Prichard receiving the requisite EDGAR access codes from the SEC. This Form 4 was filed promptly upon receipt of the codes.

2. Represents an initial restricted stock unit ("RSU") award issued pursuant to the Issuer's Outside Director Compensation Policy.

3. Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement. 100% of the RSUs will vest the day prior to the Issuer's next annual stockholder meeting, subject to the reporting person's continued service through the applicable vesting date.

	/s/ Karole Morgan-Prager, Attorney-in-Fact	03/26/2026
	** 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 4 (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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did BlackLine (BL) director Megan Prichard report?

Director Megan Prichard reported receiving an initial grant of 922 restricted stock units in BlackLine. These RSUs were awarded in connection with her appointment to the board and represent compensation in equity rather than a market purchase of shares.

How many BlackLine (BL) shares is Megan Prichard’s RSU grant tied to?

The grant covers 922 restricted stock units, each equal to one BlackLine common share upon settlement. After this award, her reported direct holdings total 922 shares-equivalent, all coming from this initial director compensation grant.

When do Megan Prichard’s BlackLine (BL) RSUs vest?

All 922 RSUs are scheduled to vest on the day before BlackLine’s next annual stockholder meeting. Vesting is conditioned on her continued service as a director through that vesting date, aligning her compensation with ongoing board participation.

Was Megan Prichard’s BlackLine (BL) Form 4 filing late?

Yes, the Form 4 was delayed because she had a procedural delay obtaining required SEC EDGAR access codes. The filing states it was submitted promptly once she received those codes, indicating the timing issue was administrative rather than transaction-related.

Did Megan Prichard buy or sell BlackLine (BL) shares on the market?

No market buy or sell occurred. The Form 4 shows an "A" code transaction, describing a grant or award acquisition of 922 RSUs at a price of $0.00 per unit, reflecting stock-based compensation rather than an open-market trade.

What policy governs Megan Prichard’s RSU grant at BlackLine (BL)?

The award was issued under BlackLine’s Outside Director Compensation Policy. This policy provides equity-based compensation to non-employee directors, and in this case granted 922 RSUs that vest before the next annual stockholder meeting, subject to continued board service.