<SEC-DOCUMENT>0001193125-24-257558-index.html : 20241113 <SEC-HEADER>0001193125-24-257558.hdr.sgml : 20241113 <ACCEPTANCE-DATETIME>20241113191554 ACCESSION NUMBER: 0001193125-24-257558 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20241113 DATE AS OF CHANGE: 20241113 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Amplitude, Inc. CENTRAL INDEX KEY: 0001866692 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] ORGANIZATION NAME: 06 Technology IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-93357 FILM NUMBER: 241456311 BUSINESS ADDRESS: STREET 1: 201 THIRD STREET, SUITE 200 CITY: SAN FRANCISCO STATE: CA ZIP: 94103 BUSINESS PHONE: 510 473-5668 MAIL ADDRESS: STREET 1: 201 THIRD STREET, SUITE 200 CITY: SAN FRANCISCO STATE: CA ZIP: 94103 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Liu Curtis CENTRAL INDEX KEY: 0001883022 ORGANIZATION NAME: FILING VALUES: FORM TYPE: SC 13G/A MAIL ADDRESS: STREET 1: C/O AMPLITUDE, INC. STREET 2: 201 THIRD STREET, SUITE 200 CITY: SAN FRANCISCO STATE: CA ZIP: 94103 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>d886851dsc13ga.htm <DESCRIPTION>SC 13G/A <TEXT> Document 1 - file: d886851dsc13ga.htm
</DOCUMENT> </SEC-DOCUMENT>