Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001562180-25-005898
Filing Date
2025-08-19
Accepted
2025-08-19 17:44:48
Documents
1
Period of Report
2025-08-15

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primarydocument.html 4  
1 PRIMARY DOCUMENT primarydocument.xml 4 3840
  Complete submission text file 0001562180-25-005898.txt   5288
Mailing Address 201 THIRD STREET, SUITE 200 SAN FRANCISCO CA 94103
Business Address 201 THIRD STREET, SUITE 200 SAN FRANCISCO CA 94103 (415) 231-2353
Amplitude, Inc. (Issuer) CIK: 0001866692 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software
(CF Office: 06 Technology)

Mailing Address C/O AMPLITUDE, INC. 201 THIRD STREET, SUITE 200 SAN FRANCISCO CA 94103
Business Address
Casey Andrew (Reporting) CIK: 0002032390 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-40817 | Film No.: 251233240