Bridgeline Digital, Inc. (Exact name of registrant as specified in its charter) Indicate by check mark whether the registrant (1)has filed all reports required to be filed by Section13 or 15(d) of the SecuritiesExchange Act of 1934 during the preceding 12months (or for such shorter period that the registrant was required to file such Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submittedpursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smallerreporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period forcomplying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule12b-2 of the Exchange Act).Yes☐No☒The number of shares of common stock par value $0.001 per share, outstanding as of February 12, 2026was 12,599,879. Bridgeline Digital, Inc. Quarterly Report on Form 10-Q For the Quarterly Period ended December 31, 2025 Index Part IFinancial Information Condensed Consolidated Balance Sheets as of December 31, 2025 (unaudited) and September 30, 20254Condensed Consolidated Statements of Operations (unaudited) for the three months ended December 31, 2025and 20245Condensed Consolidated Statements of Comprehensive Loss(unaudited) for the three months ended December31, 2025 and 20246 Bridgeline Digital, Inc. Quarterly Report on Form 10-Q For the Quarterly Period ended December 31, 2025 Statements contained in this Report on Form 10-Q, other than statements or characterizations of historical fact, are forward-looking statements. These“forward-looking statements”within the meaning of the Private Securities Litigation Reform Act of1995, are based on our current expectations, estimates and projections about our industry, management's beliefs, and certainassumptions made by us, all of which are subject to change. Forward-looking statements can often be identified by words such as"anticipates," "expects," "intends," "plans," "predicts," "believes," "seeks," "estimates," "may," "will," "should," "would," "could,""potential," "continue," "ongoing," similar expressions, and variations or negatives of these words. These statements appear in anumber of places in this Form 10-Q and include statements regarding the intent, belief or current expectations of BridgelineDigital, Inc.These forward-looking statements are not guarantees of future results and are subject to risks, uncertainties andassumptions, including, but not limited to, business operations and the business of our customers, suppliers and partners; ourability to retain and upgrade current customers; increasing our recurring revenue; our ability to attract new customers; ourrevenue growth rate; our history of net loss and our ability to achieve or maintain profitability, instability in the financial markets,including the banking sector; our liability for any unauthorized access to our data or our users’content, including through privacyand data security breaches; any decline in demand for our platform or products; changes in the interoperability of our platformacross devices, operating systems, and third-party applications that we do not control; competition in our markets; our ability to Where we say “we,” “us,” “our,” “Company” or “Bridgeline Digital” we mean Bridgeline Digital, Inc. BRIDGELINE DIGITAL, INC.NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS(in thousands, except share and per share data) 1.Description of Business Overview Bridgeline Digital is an AI-powered marketing technology company that offers a suite of products that help companies grow onlinerevenue by driving more visitors to their websites, converting more visitors to purchasers, and increasing average order value per Bridgeline’s software is available through a cloud-based Software as a Service (“SaaS”) model. Additionally, Bridgeline’s softwareis available via a perpetual licensing business model, in which the software can reside on premise at the customer’s facility, or ●HawkSearch: a site search, recommendation, and personalization software application, built for marketers to enhance,normalize, and enrich an online customer's content search and product discovery experience. ●Celebros Search: a commerce-oriented site search product that provides Natural Language Processing with artificialintelligence to present relevant search results based on long-tail keyword searches. ● Woorank: a Search Engine Optimization (“SEO”) audit tool that generates an insta