BlackLine director granted 6,416 RSUs

Whye Barbara reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Whye Barbara reported acquisition or exercise transactions in this Form 4 filing.

BLACKLINE, INC. director Barbara Whye reported an automatic equity grant of common stock. She received 6,416 restricted stock units as of May 7, 2026 at no cash cost, as an annual award under the company’s Outside Director Compensation Policy. These RSUs vest in full on the earlier of the one-year anniversary of the award date or the day before the next annual stockholder meeting, subject to her continued board service. Following this grant, she holds 16,969 shares of common stock directly.

Insider Trade Summary

Grant/Award: 6,416 shares

Grant/Award 1 txn

Insider Whye Barbara

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	6,416	$0.00	$0.00

Holdings After Transaction: Common Stock — 16,969 shares (Direct)

Footnotes (2)

1. F1. Reflects an automatic annual restricted stock unit ("RSU") award pursuant to the Issuer's Outside Director Compensation Policy.
2. F2. The reported securities awarded on May 7, 2026 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

Key Figures

RSUs granted: 6,416 shares Grant price per share: $0.00 per share Shares after transaction: 16,969 shares +1 more

4 metrics

RSUs granted 6,416 shares Restricted stock unit award on May 7, 2026

Grant price per share $0.00 per share Equity award under Outside Director Compensation Policy

Shares after transaction 16,969 shares Total common stock held directly after grant

Vesting schedule Earlier of 1-year anniversary or day before next annual meeting Subject to continued board service

Key Terms

restricted stock unit, Outside Director Compensation Policy, vest in full, board of directors

4 terms

restricted stock unit financial

"represent RSUs which vest in full upon the earlier of the one (1) year anniversary"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

Outside Director Compensation Policy financial

"automatic annual restricted stock unit ("RSU") award pursuant to the Issuer's Outside Director Compensation Policy"

vest in full financial

"RSUs which vest in full upon the earlier of the one (1) year anniversary"

board of directors financial

"subject to the Reporting Person's continued service on the Issuer's board of directors"

The Board of Directors is a group of people chosen by a company's owners to help make big decisions and oversee how the company is run. They act like a team of advisors or managers, making sure the company stays on track and meets its goals. Their choices can influence the company's success and how it grows.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the latest Form 4 for BLACKLINE, INC. (BL) show for Barbara Whye?

The Form 4 reports that director Barbara Whye received a grant of 6,416 restricted stock units of BLACKLINE, INC. common stock on May 7, 2026 as an automatic annual award under the company’s Outside Director Compensation Policy.

How many BLACKLINE (BL) shares does Barbara Whye hold after this Form 4 transaction?

After the reported grant, Barbara Whye directly holds 16,969 shares of BLACKLINE, INC. common stock. This reflects the newly awarded 6,416 restricted stock units added to her prior holdings, as disclosed in the filing’s total shares following the transaction figure.

What are the vesting terms of Barbara Whye’s 6,416 RSUs at BLACKLINE (BL)?

The 6,416 RSUs granted on May 7, 2026 vest in full on the earlier of the one-year anniversary of the award date or the day before BLACKLINE’s next annual stockholder meeting, provided Barbara Whye continues serving on the board through the applicable vesting date.

Was Barbara Whye’s BLACKLINE (BL) Form 4 transaction a market purchase or sale?

The Form 4 shows a grant/award acquisition, not a market purchase or sale. Barbara Whye received 6,416 restricted stock units at a reported price of $0.00 per share as part of BLACKLINE’s Outside Director Compensation Policy for non-employee directors.

Why did BLACKLINE (BL) grant 6,416 RSUs to director Barbara Whye?

The filing states the 6,416 restricted stock units were an automatic annual RSU award under BLACKLINE’s Outside Director Compensation Policy. This policy provides equity compensation to non-employee directors in the form of RSUs that vest based on continued board service.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/08/2026 - 04:22 PM EDT Learn about SEC filing dates

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^*

Whye Barbara

(Last) (First) (Middle)

21300 VICTORY BLVD., 12TH FLOOR

(Street)

WOODLAND HILLS CALIFORNIA 91367

(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)
05/07/2026

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	05/07/2026		A(1)		6,416(2)	A	$0	16,969	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. Reflects an automatic annual restricted stock unit ("RSU") award pursuant to the Issuer's Outside Director Compensation Policy.

2. The reported securities awarded on May 7, 2026 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

	/s/ Karole Morgan-Prager, Attorney-in-Fact	05/08/2026
	** 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)