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    Amendment: SEC Form SCHEDULE 13D/A filed by Bridgeline Digital Inc.

    2/3/26 4:01:46 PM ET
    $BLIN
    Computer Software: Prepackaged Software
    Technology
    Get the next $BLIN alert in real time by email



    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549


    SCHEDULE 13D

    Under the Securities Exchange Act of 1934

    (Amendment No. 8)


    Bridgeline Digital, Inc.

    (Name of Issuer)


    Common Stock, par value $0.001 per share

    (Title of Class of Securities)


    10807Q700

    (CUSIP Number)


    Roger "Ari" Kahn
    C/O Bridgeline Digital, Inc., 100 Sylvan Road, Suite G700
    Woburn, MA, 01801
    (781) 376-5555

    (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
    01/30/2026

    (Date of Event Which Requires Filing of This Statement)


    If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

    The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).






    SCHEDULE 13D

    CUSIP No.
    10807Q700


    1 Name of reporting person

    Kahn Roger E.
    2Check the appropriate box if a member of a Group (See Instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3SEC use only
    4 Source of funds (See Instructions)

    PF, OO
    5 Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

    Checkbox not checked
    6Citizenship or place of organization

    UNITED STATES
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    2,649,233.00
    8Shared Voting Power

    544.00
    9Sole Dispositive Power

    2,649,233.00
    10Shared Dispositive Power

    544.00
    11Aggregate amount beneficially owned by each reporting person

    2,649,777.00
    12Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

    Checkbox not checked
    13Percent of class represented by amount in Row (11)

    19.6 %
    14Type of Reporting Person (See Instructions)

    IN



    SCHEDULE 13D

    Item 1.Security and Issuer
    (a)Title of Class of Securities:

    Common Stock, par value $0.001 per share
    (b)Name of Issuer:

    Bridgeline Digital, Inc.
    (c)Address of Issuer's Principal Executive Offices:

    100 TRADE CENTER, SUITE G-700, WOBURN, MASSACHUSETTS , 01801.
    Item 1 Comment:
    This Amendment No. 8 ("Amendment No. 8") amends the statement on Schedule 13D originally filed by Roger "Ari" Kahn with the United States Securities and Exchange Commission (the "SEC") on August 30, 2022, as amended by Amendment No. 1, filed with the SEC on September 20, 2022, Amendment No. 2, filed with the SEC on February 2, 2023, Amendment No. 3, filed with the SEC on March 15, 2023, Amendment No. 4, filed with the SEC on June 21, 2023, Amendment No. 5, filed with the SEC on September 19, 2023, Amendment No. 6, filed with the SEC on August 22, 2024, and Amendment No. 7, filed with the SEC on August 28, 2025 (collectively, the "Report"). This Amendment No. 8 relates to the issued and outstanding shares of common stock, par value $0.001 per share (the "Common Stock"), of Bridgeline Digital, Inc., a Delaware corporation (the "Issuer"). The principal executive offices of the Issuer are located at 100 Sylvan Road, Suite G700, Woburn, Massachusetts. Information contained in the Report remains effective except to the extent that it is amended, restated, or superseded by the information contained in this Amendment No. 8. All capitalized terms used herein and not otherwise defined in this Amendment No. 8 have the meaning set forth in the Report.
    Item 3.Source and Amount of Funds or Other Consideration
     
    Item 3 of the Report is hereby amended and supplemented by adding the following information: On September 30, 2025, Mr. Kahn received a restricted stock award of 169,429 shares of Issuer Common Stock pursuant to the Issuer's 2025 Stock Incentive Plan (the "2025 Plan"), of which 57,098 shares were withheld by the Issuer to satisfy Mr. Kahn's tax withholding obligations, resulting in a net issuance to Mr. Kahn of 112,331 shares of Issuer Common Stock. On December 30, 2025, Mr. Kahn exercised a stock option to purchase 1,000 shares of Issuer Common Stock at an exercise price of $0.81 per share, of which 685 shares were delivered by Mr. Kahn to satisfy the exercise price. On January 30, 2026, Mr. Kahn received a restricted stock award of 300,000 shares of Issuer Common Stock pursuant to the Issuer's 2025 Plan.
    Item 4.Purpose of Transaction
     
    Item 4 of the Report is hereby amended and supplemented to incorporate by reference the disclosure made under Item 3.
    Item 5.Interest in Securities of the Issuer
    (a)
    As of the date of this Amendment No. 8, Mr. Kahn beneficially owns 2,649,777 shares of Issuer Common Stock (comprised of (i) 1,709,979 shares of Issuer Common Stock (including 544 shares owned by Mr. Kahn's spouse), and (ii) options to acquire 939,798 shares of Issuer Common Stock which have vested or which will vest within 60 days of February 3, 2026, which number of shares represents approximately 19.6% of the outstanding Issuer Common Stock based on 12,599,879 shares issued and outstanding as of January 30, 2026. The percentage of ownership reported in this Item 5 was calculated in accordance with Rule 13d-3(d)(1)(i) promulgated under the Securities Exchange Act of 1934, as amended.
    (b)
    Mr. Kahn may be deemed to have the sole power to vote or direct the vote, or to dispose or direct the disposition, of an aggregate of 2,649,233 shares of Issuer Common Stock. For the purposes hereof, Mr. Kahn may be deemed to beneficially own an aggregate of 544 shares of Issuer Common Stock owned by his spouse.
    (c)
    Except as described in Item 3, which is hereby incorporated by reference, Mr. Kahn has not effected any transaction in Issuer Common Stock during the past 60 days.
    (d)
    Not applicable.
    (e)
    Not applicable.

        SIGNATURE 
     
    After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

     
    Kahn Roger E.
     
    Signature:Roger "Ari" Kahn
    Name/Title:Roger "Ari" Kahn
    Date:02/03/2026
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