BlackLine director receives 6,416-share stock award

BLACKLINE, INC. director Camille Drummond received an automatic annual award of 6,416 shares of Common Stock in the form of restricted stock units under the company’s Outside Director Compensation Policy.

Rhea-AI Filing Summary

BLACKLINE, INC. director Camille Drummond received an automatic annual award of 6,416 shares of Common Stock in the form of restricted stock units under the company’s Outside Director Compensation Policy. These 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, subject to her continued board service. On May 6, 2026, 178 shares were withheld at $29.55 per share to cover tax obligations, a non-market transaction. After these entries, she directly owns 13,553 shares of Common Stock.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Drummond Camille

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	6,416	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock	178	$29.55	$5K

Holdings After Transaction: Common Stock — 13,553 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

RSU grant size: 6,416 shares Tax-withheld shares: 178 shares Tax-withholding price: $29.55 per share +1 more

4 metrics

RSU grant size 6,416 shares Automatic annual RSU award on May 7, 2026

Tax-withheld shares 178 shares Shares withheld on May 6, 2026 for tax liability

Tax-withholding price $29.55 per share Value used for 178-share tax-withholding disposition

Shares after RSU grant 13,553 shares Total Common Stock directly owned following reported transactions

Key Terms

restricted stock unit ("RSU"), Outside Director Compensation Policy, tax-withholding disposition

3 terms

restricted stock unit ("RSU") financial

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

Outside Director Compensation Policy financial

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

tax-withholding disposition financial

"transaction_action": "tax-withholding disposition""

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

FAQ

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

What did BlackLine (BL) director Camille Drummond report in this Form 4?

Camille Drummond reported an automatic annual award of 6,416 restricted stock units and a separate tax-withholding of 178 shares. Both relate to director compensation at BlackLine and do not represent open-market purchases or sales of the company’s stock.

How many BlackLine (BL) shares did Camille Drummond receive in the latest award?

She received 6,416 shares of BlackLine Common Stock in the form of restricted stock units. This grant was made under BlackLine’s Outside Director Compensation Policy and reflects routine equity compensation for her service on the company’s board of directors.

When do Camille Drummond’s new BlackLine (BL) RSUs vest?

The RSUs granted on May 7, 2026 vest in full on the earlier of the one-year anniversary of the award date or the day prior to BlackLine’s next annual stockholder meeting, provided she continues serving on the company’s board through the applicable vesting date.

Did Camille Drummond sell any BlackLine (BL) shares in the market?

No market sale is reported. The filing shows 178 shares of Common Stock were disposed of to cover tax obligations at $29.55 per share. This tax-withholding disposition is a routine, non-market mechanism rather than an open-market sale decision.

How many BlackLine (BL) shares does Camille Drummond hold after these transactions?

Following the reported award and tax-withholding, Camille Drummond directly owns 13,553 shares of BlackLine Common Stock. This figure reflects her updated position after the 6,416-share restricted stock unit grant and the 178-share tax-withholding disposition.

What is BlackLine’s Outside Director Compensation Policy mentioned in the Form 4?

The policy provides for automatic annual restricted stock unit awards to outside directors. Drummond’s 6,416-share RSU grant was made under this program, with vesting tied to either one year after the award date or the day before BlackLine’s next annual stockholder meeting.

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

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Accepted by SEC EDGAR 05/08/2026 - 04:13 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^*

Drummond Camille

(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)
05/06/2026

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	05/06/2026		F		178	D	$29.55	7,137	D
Common Stock	05/07/2026		A(1)		6,416(2)	A	$0	13,553	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)