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

    2/25/25 9:23:57 PM ET
    $AMPL
    Computer Software: Prepackaged Software
    Technology
    Get the next $AMPL 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. 5)


    Amplitude, Inc.

    (Name of Issuer)


    Class A Common Stock, par value $0.00001 per share

    (Title of Class of Securities)


    03213A104

    (CUSIP Number)


    Roelof Botha
    2800 Sand Hill Road, Suite 101
    Menlo Park, CA, 94025
    (650) 854-3927

    (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
    02/20/2025

    (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.
    03213A104


    1 Name of reporting person

    SEQUOIA CAPITAL GLOBAL GROWTH FUND III - ENDURANCE PARTNERS, L.P. ("SC GGF III")
    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)

    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

    CAYMAN ISLANDS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    2,554,932.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    2,554,932.00
    11Aggregate amount beneficially owned by each reporting person

    2,554,932.00
    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)

    2.6 %
    14Type of Reporting Person (See Instructions)

    PN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    SEQUOIA CAPITAL U.S. GROWTH FUND VIII, L.P. ("SEQUOIA CAPITAL U.S. GROWTH FUND VIII")
    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)

    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

    CAYMAN ISLANDS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    4,869,459.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    4,869,459.00
    11Aggregate amount beneficially owned by each reporting person

    4,869,459.00
    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)

    4.8 %
    14Type of Reporting Person (See Instructions)

    PN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    SEQUOIA CAPITAL U.S. VENTURE 2010 -SEED FUND, L.P. ("USV 2010 -SEED")
    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)

    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

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

    0.00
    8Shared Voting Power

    235,201.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    235,201.00
    11Aggregate amount beneficially owned by each reporting person

    235,201.00
    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)

    0.2 %
    14Type of Reporting Person (See Instructions)

    PN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    SEQUOIA CAPITAL U.S. GROWTH FUND IX, L.P. ("SEQUOIA CAPITAL U.S. GROWTH FUND IX")
    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)

    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

    CAYMAN ISLANDS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    2,225,077.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    2,225,077.00
    11Aggregate amount beneficially owned by each reporting person

    2,225,077.00
    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)

    2.3 %
    14Type of Reporting Person (See Instructions)

    PN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    SEQUOIA CAPITAL U.S. GROWTH PARTNERS FUND IX, L.P. ("SEQUOIA CAPITAL U.S. GROWTH PARTNERS FUND IX")
    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)

    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

    CAYMAN ISLANDS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    95,885.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    95,885.00
    11Aggregate amount beneficially owned by each reporting person

    95,885.00
    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)

    0.1 %
    14Type of Reporting Person (See Instructions)

    PN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    SEQUOIA CAPITAL U.S. GROWTH IX PRINCIPALS FUND, L.P. ("SEQUOIA CAPITAL U.S. GROWTH IX PRINCIPALS FUND")
    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)

    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

    CAYMAN ISLANDS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    242,788.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    242,788.00
    11Aggregate amount beneficially owned by each reporting person

    242,788.00
    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)

    0.3 %
    14Type of Reporting Person (See Instructions)

    PN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    SCGGF III -ENDURANCE PARTNERS MANAGEMENT, L.P. ("SCGGF III-ENDURANCE PARTNERS MANAGEMENT")
    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)

    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

    CAYMAN ISLANDS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    2,554,932.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    2,554,932.00
    11Aggregate amount beneficially owned by each reporting person

    2,554,932.00
    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)

    2.6 %
    14Type of Reporting Person (See Instructions)

    PN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    SC U.S. GROWTH VIII MANAGEMENT, L.P. ("SC U.S. GROWTH VIII MANAGEMENT")
    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)

    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

    CAYMAN ISLANDS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    4,869,459.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    4,869,459.00
    11Aggregate amount beneficially owned by each reporting person

    4,869,459.00
    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)

    4.8 %
    14Type of Reporting Person (See Instructions)

    PN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    SC U.S. VENTURE 2010 MANAGEMENT, L.P. ("USV 2010 MANAGEMENT")
    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)

    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

    CAYMAN ISLANDS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    235,201.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    235,201.00
    11Aggregate amount beneficially owned by each reporting person

    235,201.00
    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)

    0.2 %
    14Type of Reporting Person (See Instructions)

    PN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    SC U.S. GROWTH IX MANAGEMENT, L.P. ("SC U.S. GROWTH IX MANAGEMENT")
    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)

    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

    CAYMAN ISLANDS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    2,563,750.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    2,563,750.00
    11Aggregate amount beneficially owned by each reporting person

    2,563,750.00
    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)

    2.7 %
    14Type of Reporting Person (See Instructions)

    PN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    SC US (TTGP), LTD. ("SC US (TTGP)")
    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)

    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

    CAYMAN ISLANDS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    10,223,342.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    10,223,342.00
    11Aggregate amount beneficially owned by each reporting person

    10,223,342.00
    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)

    9.9 %
    14Type of Reporting Person (See Instructions)

    OO



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    DOUGLAS LEONE ("DL")
    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)

    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

    0.00
    8Shared Voting Power

    2,554,932.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    2,554,932.00
    11Aggregate amount beneficially owned by each reporting person

    2,554,932.00
    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)

    2.6 %
    14Type of Reporting Person (See Instructions)

    IN



    SCHEDULE 13D

    CUSIP No.
    03213A104


    1 Name of reporting person

    ROELOF BOTHA ("RB")
    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)

    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

    0.00
    8Shared Voting Power

    2,554,932.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    2,554,932.00
    11Aggregate amount beneficially owned by each reporting person

    2,554,932.00
    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)

    2.6 %
    14Type of Reporting Person (See Instructions)

    IN



    SCHEDULE 13D

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

    Class A Common Stock, par value $0.00001 per share
    (b)Name of Issuer:

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

    201 Third Street, Suite 200, San Francisco, CALIFORNIA , 94103.
    Item 1 Comment:
    Except as set forth in this Amendment No. 5, the initial Schedule 13D filed on March 7, 2022, as amended by Amendment No. 1 thereto on May 2, 2022, Amendment No. 2 thereto on August 10, 2022, Amendment No. 3 thereto on February 22, 2023 and Amendment No. 4 thereto filed on November 14, 2023 (collectively, the "Original 13D") remains in effect, and capitalized terms used herein but not defined herein have such respective meanings, as defined in such Original 13D. The information set forth in response to the Item below shall be deemed to be a response to all Items where such information is relevant. The information set forth in the Exhibits to the Original 13D is expressly incorporated herein by reference and the response to each Item of this Statement is qualified in its entirety by the provisions of such Exhibits. This Amendment No. 5 is being filed solely due to a change in the aggregate number of securities of the Issuer outstanding.
    Item 5.Interest in Securities of the Issuer
    (a)
    The aggregate number of Class A Common Stock and Class B Common Stock and the percentage of total outstanding Class A Common Stock beneficially owned by the Reporting Persons is set forth below. References to percentage ownerships of Class A Common Stock in this Statement are based upon the 96,317,761 shares of Class A Common Stock stated to be outstanding as of February 13, 2025, as reported in the Company's 10-K filed with the Securities and Exchange Commission on February 20, 2025. The Reporting Persons may be deemed to beneficially own an aggregate of 2,798,951 shares of Class A Common Stock and 7,424,391 shares of Class B Common Stock, which constitutes approximately 9.9% of the Company's Class A Common Stock, calculated in accordance with Rule 13d-3 under the Act. The filing of this Statement shall not be construed as an admission that a Reporting Person beneficially owns those shares held by any other Reporting Person. SC GGF III beneficially owns 2,554,932 shares of Class B Common Stock, which represents approximately 2.6% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. RB and DL are the managing members of SC GGF III. RB and DL disclaim beneficial ownerships of all such shares except to the extent of their individual pecuniary interest therein. Sequoia Capital U.S. Growth Fund VIII beneficially owns 4,869,459 shares of Class B Common Stock, which represents approximately 4.8% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. USV 2010-SEED beneficially owns 235,201 shares of Class A Common Stock, which represents approximately 0.2% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. Sequoia Capital U.S. Growth Fund IX beneficially owns 2,225,077 shares of Class A Common Stock, which represents approximately 2.3% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. Sequoia Capital U.S. Growth Partners Fund IX beneficially owns 95,885 shares of Class A Common Stock, which represents approximately 0.1% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. Sequoia Capital U.S. Growth IX Principals Fund beneficially owns 242,788 shares of Class A Common Stock, which represents approximately 0.3% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. SC GGF III Management, as the general partner of SC GGF III, may be deemed to beneficially own an aggregate of 2,554,932 shares of Class B Common Stock, which represents approximately 2.6% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. SC U.S. Growth VIII Management, as the general partner of Sequoia Capital U.S. Growth Fund VIII, may be deemed to beneficially own an aggregate of 4,869,459 shares of Class B Common Stock, which represents approximately 4.8% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. USV 2010 Management, as the general partner of USV 2010-SEED, may be deemed to beneficially own an aggregate of 235,201 shares of Class A Common Stock, which represents approximately 0.2% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. SC U.S. Growth IX Management, as the general partner of each of Sequoia Capital U.S. Growth Fund IX, Sequoia Capital U.S. Growth Partners Fund IX and Sequoia Capital U.S. Growth IX Principals Fund, may be deemed to beneficially own an aggregate of 2,563,750 shares of Class A Common Stock, which represents approximately 2.7% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. SC US (TTGP), as the general partner of each of SC GGF III Management, SC U.S. Growth VIII Management, USV 2010 Management and SC U.S. Growth IX Management, may be deemed to beneficially own an aggregate of an aggregate of 2,798,951 shares of Class A Common Stock and 7,424,391 shares of Class B Common Stock, which represents approximately 9.9% of the outstanding Class A Common Stock calculated in accordance with the requirements of Rule 13d-3 under the Act. By virtue of the relationship described herein, the Reporting Persons may be deemed to constitute a "group" for purposes of Rule 13(d)(3) of the Act. Each Reporting Person expressly disclaims beneficial ownership of any securities reported herein except to the extent such Reporting Person actually exercises voting or dispositive power with respect to such securities.
    (b)
    The number of Class A Common Stock and Class B Common Stock as to which each of the Reporting Persons has sole or shared power to vote, direct the vote, dispose or direct the disposition are as set forth in rows seven through ten of the cover pages hereof. The information set forth in Item 2 is hereby incorporated by reference into this Item 5(b).
    (c)
    Except as described in Item 3 above and in this Item 5(c), the Reporting Persons have not effected any transactions in the Class A Common Stock and Class B Common Stock during the past 60 days.
    (d)
    No person other than the Reporting Persons is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the Class A Common Stock beneficially owned by the Reporting Persons.
    (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.

     
    SEQUOIA CAPITAL GLOBAL GROWTH FUND III - ENDURANCE PARTNERS, L.P. ("SC GGF III")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    SEQUOIA CAPITAL U.S. GROWTH FUND VIII, L.P. ("SEQUOIA CAPITAL U.S. GROWTH FUND VIII")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    SEQUOIA CAPITAL U.S. VENTURE 2010 -SEED FUND, L.P. ("USV 2010 -SEED")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    SEQUOIA CAPITAL U.S. GROWTH FUND IX, L.P. ("SEQUOIA CAPITAL U.S. GROWTH FUND IX")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    SEQUOIA CAPITAL U.S. GROWTH PARTNERS FUND IX, L.P. ("SEQUOIA CAPITAL U.S. GROWTH PARTNERS FUND IX")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    SEQUOIA CAPITAL U.S. GROWTH IX PRINCIPALS FUND, L.P. ("SEQUOIA CAPITAL U.S. GROWTH IX PRINCIPALS FUND")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    SCGGF III -ENDURANCE PARTNERS MANAGEMENT, L.P. ("SCGGF III-ENDURANCE PARTNERS MANAGEMENT")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    SC U.S. GROWTH VIII MANAGEMENT, L.P. ("SC U.S. GROWTH VIII MANAGEMENT")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    SC U.S. VENTURE 2010 MANAGEMENT, L.P. ("USV 2010 MANAGEMENT")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    SC U.S. GROWTH IX MANAGEMENT, L.P. ("SC U.S. GROWTH IX MANAGEMENT")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    SC US (TTGP), LTD. ("SC US (TTGP)")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha, Director
    Date:02/25/2025
     
    DOUGLAS LEONE ("DL")
     
    Signature:Douglas Leone
    Name/Title:Douglas Leone
    Date:02/25/2025
     
    ROELOF BOTHA ("RB")
     
    Signature:Roelof Botha
    Name/Title:Roelof Botha
    Date:02/25/2025
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    1/13/2025$10.00 → $11.00Underweight → Equal-Weight
    Morgan Stanley
    1/6/2025$11.00 → $15.00Neutral → Overweight
    Piper Sandler
    More analyst ratings

    $AMPL
    Analyst Ratings

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    Amplitude upgraded by Morgan Stanley with a new price target

    Morgan Stanley upgraded Amplitude from Equal-Weight to Overweight and set a new price target of $16.00

    1/15/26 8:26:17 AM ET
    $AMPL
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    BTIG Research initiated coverage on Amplitude with a new price target

    BTIG Research initiated coverage of Amplitude with a rating of Buy and set a new price target of $14.00

    12/17/25 9:12:23 AM ET
    $AMPL
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    Amplitude upgraded by UBS with a new price target

    UBS upgraded Amplitude from Neutral to Buy and set a new price target of $13.00

    10/31/25 8:49:23 AM ET
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    SEC Filings

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    Amendment: SEC Form SCHEDULE 13G/A filed by Amplitude Inc.

    SCHEDULE 13G/A - Amplitude, Inc. (0001866692) (Subject)

    1/7/26 2:59:30 PM ET
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    SEC Form 144 filed by Amplitude Inc.

    144 - Amplitude, Inc. (0001866692) (Subject)

    12/15/25 4:15:29 PM ET
    $AMPL
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    SEC Form 144 filed by Amplitude Inc.

    144 - Amplitude, Inc. (0001866692) (Subject)

    11/17/25 4:29:22 PM ET
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    Insider Trading

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    Director Tzuo Tien was granted 999 shares, increasing direct ownership by 1% to 98,542 units (SEC Form 4)

    4 - Amplitude, Inc. (0001866692) (Issuer)

    1/7/26 5:24:22 PM ET
    $AMPL
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    Chief Executive Officer Skates Spenser converted options into 100 shares and sold $1,200 worth of shares (100 units at $12.00) (SEC Form 4)

    4 - Amplitude, Inc. (0001866692) (Issuer)

    12/30/25 6:04:23 PM ET
    $AMPL
    Computer Software: Prepackaged Software
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    Chief Executive Officer Skates Spenser converted options into 42,743 shares and sold $513,433 worth of shares (42,743 units at $12.01) (SEC Form 4)

    4 - Amplitude, Inc. (0001866692) (Issuer)

    12/29/25 5:08:38 PM ET
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    Amplitude to Host Fourth Quarter and Full Year 2025 Earnings Webcast on February 18, 2026

    Amplitude, Inc. (NASDAQ:AMPL), the leading AI analytics platform, today announced that it will release its financial results for the fourth quarter and full year of 2025 after market close on Wednesday, February 18, 2026. Amplitude will host a video webcast that day at 2:00 PM PT to discuss its financial results and provide its financial outlook for the first quarter and full year 2026. The webcast will be available on the Investor Relations section of Amplitude's website at investors.amplitude.com. A replay of the webcast will be available on the same website a few hours after the conclusion of the event. About Amplitude Amplitude is the leading AI analytics platform, helping over 4,

    1/22/26 9:00:00 AM ET
    $AMPL
    Computer Software: Prepackaged Software
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    Amplitude Acquires InfiniGrow to Bring Revenue Analytics to Marketers

    InfiniGrow acquisition advances Amplitude's AI vision by expanding intelligent analytics across marketing and revenue use cases Amplitude, Inc. (NASDAQ:AMPL) has acquired InfiniGrow, an AI marketing analytics company. The acquisition reinforces Amplitude's focus on making analytics actionable and helping marketers move faster, make smarter decisions, and drive business outcomes from a single platform. Marketers have more data than ever, but acting on it is hard. Too often, insights live in dashboards while decisions happen somewhere else. The InfiniGrow team will help Amplitude close that gap by evolving analytics from reporting on what already happened into actionable insights that hel

    1/14/26 4:30:00 PM ET
    $AMPL
    Computer Software: Prepackaged Software
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    Amplitude to Present at Upcoming Investor Conference

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    12/2/25 9:00:00 AM ET
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    Insider Purchases

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    Chief Financial Officer Casey Andrew bought $299,790 worth of shares (30,000 units at $9.99), increasing direct ownership by 3% to 1,160,608 units (SEC Form 4)

    4 - Amplitude, Inc. (0001866692) (Issuer)

    11/12/25 5:16:12 PM ET
    $AMPL
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    Chief Financial Officer Casey Andrew bought $239,765 worth of shares (21,000 units at $11.42), increasing direct ownership by 2% to 1,076,992 units (SEC Form 4)

    4 - Amplitude, Inc. (0001866692) (Issuer)

    3/17/25 4:34:08 PM ET
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    Amplitude Appoints Zuora Founder and CEO Tien Tzuo to Board of Directors

    Amplitude (NASDAQ:AMPL), the leading digital analytics platform, today announced that Tien Tzuo has joined the company's Board of Directors. Tzuo brings two decades of founder-CEO leadership experience and deep knowledge of building innovative, customer-centric global organizations, products, and leaders. "Tien is one of the most strategic marketing minds in enterprise software, and we're incredibly fortunate to have him join our board," said Spenser Skates, CEO and co-founder of Amplitude. "Having known Tien since our Series B, I've seen firsthand how he builds category-defining companies, from pioneering marketing at Salesforce to scaling Zuora over two decades. His long-term approach t

    2/25/25 4:05:00 PM ET
    $AMPL
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    Amplitude Appoints First Chief Engineering Officer to Accelerate Product Innovation

    Amplitude (NASDAQ:AMPL), a leading digital analytics platform, today announced that Wade Chambers has joined the company as its first Chief Engineering Officer. With more than 25 years of engineering leadership experience, Chambers will lead Amplitude's Engineering organization and strengthen its product innovation muscle. The news follows the recent release of Amplitude's radically simplified platform experience, Amplitude Made Easy, as well as the launch of Snowflake Native Amplitude, a strategic partnership with HubSpot, and enhanced data governance capabilities. In his new role, Chambers will continue to expand Amplitude's integrated platform, which today includes Analytics, Session Re

    10/1/24 9:00:00 AM ET
    $AMPL
    Computer Software: Prepackaged Software
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    Amplitude Appoints New CPO to Drive Next Chapter of Innovation

    As part of its mission to help companies build better digital products and experiences, Amplitude, Inc. (NASDAQ:AMPL) today announced that former Tableau executive Francois Ajenstat has joined the company as its new chief product officer. With over 25 years of industry experience, Ajenstat will lead Amplitude's product management, design, and growth organization globally. The move comes as Amplitude continues to grow its business by enabling companies to understand how customers use their products. Amplitude's Digital Analytics Platform provides these companies with data they can trust, deeper insights into customer behaviors, and faster actions to improve the digital experience. "As pr

    11/28/23 9:00:00 AM ET
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    Amplitude to Host Fourth Quarter and Full Year 2025 Earnings Webcast on February 18, 2026

    Amplitude, Inc. (NASDAQ:AMPL), the leading AI analytics platform, today announced that it will release its financial results for the fourth quarter and full year of 2025 after market close on Wednesday, February 18, 2026. Amplitude will host a video webcast that day at 2:00 PM PT to discuss its financial results and provide its financial outlook for the first quarter and full year 2026. The webcast will be available on the Investor Relations section of Amplitude's website at investors.amplitude.com. A replay of the webcast will be available on the same website a few hours after the conclusion of the event. About Amplitude Amplitude is the leading AI analytics platform, helping over 4,

    1/22/26 9:00:00 AM ET
    $AMPL
    Computer Software: Prepackaged Software
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    Amplitude Acquires InfiniGrow to Bring Revenue Analytics to Marketers

    InfiniGrow acquisition advances Amplitude's AI vision by expanding intelligent analytics across marketing and revenue use cases Amplitude, Inc. (NASDAQ:AMPL) has acquired InfiniGrow, an AI marketing analytics company. The acquisition reinforces Amplitude's focus on making analytics actionable and helping marketers move faster, make smarter decisions, and drive business outcomes from a single platform. Marketers have more data than ever, but acting on it is hard. Too often, insights live in dashboards while decisions happen somewhere else. The InfiniGrow team will help Amplitude close that gap by evolving analytics from reporting on what already happened into actionable insights that hel

    1/14/26 4:30:00 PM ET
    $AMPL
    Computer Software: Prepackaged Software
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    Amplitude Announces Third Quarter 2025 Financial Results

    Annual Recurring Revenue was $347 million, up 16% year-over-year Remaining performance obligations of $391.9 million, up 37% year-over-year Third quarter revenue of $88.6 million, up 18% year-over-year Third quarter Cash Flow from Operations of $5.0 million and Free Cash Flow of $3.4 million Amplitude, Inc. (NASDAQ:AMPL), the leading digital analytics platform, today announced financial results for its third quarter ended September 30, 2025. "AI is changing how software gets built," said Spenser Skates, CEO and co-founder of Amplitude. "Our AI analytics platform helps companies understand how people engage in their product: what they like, where they get stuck, and what keeps them

    11/5/25 4:05:00 PM ET
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    Computer Software: Prepackaged Software
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    Amendment: SEC Form SC 13G/A filed by Amplitude Inc.

    SC 13G/A - Amplitude, Inc. (0001866692) (Subject)

    11/14/24 1:28:35 PM ET
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    Amendment: SEC Form SC 13G/A filed by Amplitude Inc.

    SC 13G/A - Amplitude, Inc. (0001866692) (Subject)

    11/13/24 7:15:54 PM ET
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    Amendment: SEC Form SC 13G/A filed by Amplitude Inc.

    SC 13G/A - Amplitude, Inc. (0001866692) (Subject)

    11/13/24 4:30:58 PM ET
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