Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-25-024135
Filing Date
2025-02-20
Accepted
2025-02-20 16:05:31
Documents
90
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ampl-20241231.htm   iXBRL 10-K 3771050
2 EX-19.1 ampl-ex19_1.htm EX-19.1 204446
3 EX-23.1 ampl-ex23_1.htm EX-23.1 4482
4 EX-31.1 ampl-ex31_1.htm EX-31.1 17640
5 EX-31.2 ampl-ex31_2.htm EX-31.2 17649
6 EX-32.1 ampl-ex32_1.htm EX-32.1 9887
7 EX-32.2 ampl-ex32_2.htm EX-32.2 9897
8 GRAPHIC img113659460_0.jpg GRAPHIC 220062
9 GRAPHIC img113659460_1.jpg GRAPHIC 228618
10 GRAPHIC img113659460_2.jpg GRAPHIC 523951
  Complete submission text file 0000950170-25-024135.txt   17371031

Data Files

Seq Description Document Type Size
11 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT ampl-20241231.xsd EX-101.SCH 1699882
93 EXTRACTED XBRL INSTANCE DOCUMENT ampl-20241231_htm.xml XML 3127528
Mailing Address 201 THIRD STREET, SUITE 200 SAN FRANCISCO CA 94103
Business Address 201 THIRD STREET, SUITE 200 SAN FRANCISCO CA 94103 510 473-5668
Amplitude, Inc. (Filer) CIK: 0001866692 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-40817 | Film No.: 25645264
SIC: 7372 Services-Prepackaged Software
(CF Office: 06 Technology)