Backblaze, Inc. — Director's Dealing 2026

Feb 25, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Backblaze, Inc. (BLZE)
CIK: 0001462056
Period of Report: 2026-02-20

Reporting Person: Suidan Marc (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-20	Class A Common Stock	F	7721	$4.40	Disposed	269527	Direct

Footnotes

F1: The shares of Class A Common Stock were withheld by the Issuer to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs). No shares were sold by the Reporting Person to satisfy this tax liability.

F2: Includes 2,500 shares of Class A Common Stock previously reported but not added to the total. The current total of 269,527 includes these 2,500 shares.