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Backblaze, Inc.

For the period ended Dec 31, 2025. Filed Mar 10, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 10, 2026

BLZE$7.990.0%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Item 15. Exhibits, Financial Statement Schedules

Item 15. Exhibits and Financial Statement Schedules

(a)

(1) Financial Statements. We have filed the consolidated financial statements listed in the Index to Consolidated Financial Statements, Schedules, and Exhibits included in Part II, Item 8, “Financial Statements and Supplementary Data” of this Annual Report on Form 10-K.

(2) Financial Statement Schedules. All financial statement schedules have been omitted because the information required to be presented in them is not applicable or is shown in the financial statements or related notes, which is incorporated herein by reference.

(3) Exhibits. The following exhibits are included herein or incorporated herein by reference:

Incorporated by Reference
ExhibitNumberDescriptionFormFile No.ExhibitFiling DateFiled Herewith
3.1Restated Certificate of Incorporation of Registrant, as amended and currently in effect.10-Q001-410263.108/14/2023
3.2Amended and Restated Bylaws8-K001-410263.112/11/2024
3.3Certificate of Retirement8-K001-410263.107/10/2023
4.1Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Exchange Act of 193410-K001-410264.103/28/2022
10.1Form of Indemnification Agreement by and between the Registrant and each of its directors and executive officers.S-1333-26033310.110/18/2021
10.2+2011 Stock Plan, as amended, and forms of agreements thereunder.S-1333-26033310.210/18/2021
10.3+Amended and Restated 2021 Equity Incentive Plan and form of agreements thereunder10-K001-4102610.304/01/2024
10.4+2021 Employee Stock Purchase Plan.S-1333-26033310.411/02/2021
10.5+Offer Letter, dated July 9, 2024, by and between the Company and Marc Suidan.8-K001-4102610.108/08/2024
10.6Backblaze, Inc. 2024 New Employee Equity Incentive Plan and forms of agreement thereunderS-8333-28198310.1109/06/2024
10.7Credit Agreement, dated June 4, 2025, between Backblaze, Inc. and Citizens Bank, N.A.8-K001-4102610.106/05/2025
10.8First Amendment to Credit Agreement, dated August 1, 2025, between Backblaze, Inc. and Citizens Bank, N.A.8-K001-4102610.108/07/2025
19.1Insider Trading PolicyX
21.1List of Subsidiaries of Backblaze, Inc.X
23.1Consent of Deloitte & Touche LLP, Independent Registered Public Accounting Firm.X
23.2Consent of BDO USA, P.C., Independent Registered Public Accounting Firm.X
24.1Power of Attorney (contained on signature page to this report).X
31.1Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.X
31.2Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.X
32.1*Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.X
32.2*Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.X
97.1Policy relating to recovery of erroneously awarded compensation, as required by applicable listing standards adopted pursuant to 17 CFR 240.10D-110-K001-4102697.104/01/2024
101.INSInline XBRL Instance Document - the instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document.X
101.SCHInline XBRL Taxonomy Extension Schema Document.X
101.CALInline XBRL Taxonomy Extension Calculation Linkbase Document.X
101.DEFInline XBRL Taxonomy Extension Definition Linkbase Document.X
101.LABInline XBRL Taxonomy Extension Label Linkbase Document.X
101.PREInline XBRL Taxonomy Extension Presentation Linkbase Document.X
104Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101).X

*The certifications attached as Exhibit 32.1 and 32.2 that accompany this Annual Report on Form 10-K are not deemed filed with the Securities and Exchange Commission and are not to be incorporated by reference into any filing of Backblaze, Inc. under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Annual Report on Form 10-K, irrespective of any general incorporation language contained in such filing.

+Indicates management contract or compensatory plan, contract or agreement.

† Pursuant to Item 601(a)(5) of Regulation S-K, certain exhibits and schedules to this agreement have been omitted. The Company hereby agrees to furnish supplementally to the Securities and Exchange Commission, upon its request, any or all of such omitted exhibits and/or schedules.

(b)Exhibits. See Item 15(a)(3) above.

(c)Financial Statement Schedules. See Item 15(a)(2) above.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.