0001562180-25-002468.txt : 20250317 0001562180-25-002468.hdr.sgml : 20250317 20250317163408 ACCESSION NUMBER: 0001562180-25-002468 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250313 FILED AS OF DATE: 20250317 DATE AS OF CHANGE: 20250317 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Casey Andrew CENTRAL INDEX KEY: 0002032390 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40817 FILM NUMBER: 25745053 MAIL ADDRESS: STREET 1: C/O AMPLITUDE, INC. STREET 2: 201 THIRD STREET, SUITE 200 CITY: SAN FRANCISCO STATE: CA ZIP: 94103 ISSUER: 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 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 4 1 primarydocument.xml PRIMARY DOCUMENT X0508 4 2025-03-13 false 0001866692 Amplitude, Inc. AMPL 0002032390 Casey Andrew C/O AMPLITUDE, INC. 201 3RD STREET, SUITE 200 SAN FRANCISCO CA 94103 false true false false Chief Financial Officer false Class A Common Stock 2025-03-13 4 P false 21000.00 11.4174 A 1076992.00 D This transaction was executed in multiple trades at prices ranging from $11.27 to $11.52, inclusive. The price reported in Column 4 above reflects the weighted average price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares purchased at each respective price within the range set forth in this footnote. Includes 937,993 restricted stock units. /s/ Elizabeth Fisher, as attorney in fact for Andrew Casey 2025-03-17