BLACKLINE, INC. — Director's Dealing 2026

Feb 20, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BLACKLINE, INC. (BL)
CIK: 0001666134
Period of Report: 2026-02-18

Reporting Person: Ryan Owen (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-18	Common Stock	G	150	—	Disposed	247416	Direct
2026-02-19	Common Stock	G	225	—	Disposed	247191	Direct
2026-02-20	Common Stock	G	75	—	Disposed	247116	Direct

Footnotes

F1: The reported transaction represents a bona fide gift made by the reporting person.