0001104659-21-145480.txt : 20211201 0001104659-21-145480.hdr.sgml : 20211201 20211201164719 ACCESSION NUMBER: 0001104659-21-145480 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211129 FILED AS OF DATE: 20211201 DATE AS OF CHANGE: 20211201 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: FENTON PETER H CENTRAL INDEX KEY: 0001219230 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40817 FILM NUMBER: 211463592 MAIL ADDRESS: STREET 1: 2480 SAND HILL ROAD STREET 2: SUITE 200 CITY: MENLO PARK STATE: CA ZIP: 94025 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Amplitude, Inc. CENTRAL INDEX KEY: 0001866692 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] 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 tm2134332d1_4.xml OWNERSHIP DOCUMENT X0306 4 2021-11-29 0 0001866692 Amplitude, Inc. AMPL 0001219230 FENTON PETER H 2965 WOODSIDE ROAD WOODSIDE CA 94062 0 0 1 0 Class A Common Stock 2021-11-29 4 S 0 50000 71.6884 D 149520 I See footnote Represents the weighted-average sale price per share of a series of transactions, all of which were executed on November 29, 2021. The actual sale prices ranged from a low of $71.12 to a high of $71.96, inclusive. The Reporting Person undertakes to provide upon request of the SEC Staff, Amplitude, Inc. or any security holder of Amplitude, Inc. full information regarding the number of shares sold at each price within the range. The amount reflected has been rounded to 4 decimal points. Shares are held by Peter H. Fenton's trust entities. /s/ An-Yen Hu, by power of attorney for Peter H. Fenton 2021-12-01