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Bridgeline Digital, Inc.

For the period ended Dec 31, 2025. Filed Feb 12, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Dec 31, 2025 · Filed Feb 12, 2026

BLIN$0.67+8.2%Stored close · as of Nov 9, 2026

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Item 6. Exhibits

Item 6.Exhibits.
Exhibit No.Description of Document
3.1Amended and Restated Certificate of Incorporation (incorporated by reference to Exhibit 3.1 to our Quarterly Report on Form 10-Q filed on May 15, 2013).
3.2Amended and Restated By-laws (incorporated by reference to Exhibit 3.1 to our current Report on Form 8-K filed on December 14, 2018).
3.3Amendment to the Amended and Restated By-laws (incorporated by reference to Exhibit 3.1 to our current Report on Form 8-K filed on September 10, 2021).
3.4Certificate of Designations of the Series A Convertible Preferred Stock (incorporated by reference to Exhibit 3.1 to our Current Report on Form 8-K filed on November 4, 2014).
3.5Certificate of Designations of the Series B Convertible Preferred Stock (incorporated by reference to Exhibit 3.1 to our Current Report on Form 8-K filed on October 19, 2018).
31.1*Certification of Chief Executive Officer, pursuant to Section 302 of Sarbanes-Oxley Act of 2002.
31.2*Certification of Chief Financial Officer, pursuant to Section 302 of Sarbanes-Oxley Act of 2002.
32.1*Certification of Chief Executive Officer, pursuant to Section 906 of Sarbanes-Oxley Act of 2002.
32.2*Certification of Chief Financial Officer, pursuant to Section 906 of Sarbanes-Oxley Act of 2002.
101.INS**Inline XBRL Instance
101.SCH**Inline XBRL Taxonomy Extension Schema
101.CAL**Inline XBRL Taxonomy Extension Calculation
101.DEF**Inline XBRL Taxonomy Extension Definition
101.LAB**Inline XBRL Taxonomy Extension Labels
101.PRE**Inline XBRL Taxonomy Extension Presentation
104Cover Page Interactive Data File (embedded within the Inline XBRL and contained in Exhibit 101)
  • Filed herewith.

** XBRL (Extensible Business Reporting Language) information is furnished and not filed or a part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities Act of 1933, as amended is deemed not filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended and otherwise is not subject to liability under these sections.

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