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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-21-145909
Filing Date
2021-12-02
Accepted
2021-12-02 16:05:30
Documents
1
Period of Report
2021-11-30

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2134417d1_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm2134417d1_4seq1.xml 4 3862
  Complete submission text file 0001104659-21-145909.txt   5190
Mailing Address 2965 WOODSIDE ROAD WOODSIDE CA 94062
Business Address
Hu An-Yen (Reporting) CIK: 0001825956 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-40817 | Film No.: 211466616

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. (Issuer) CIK: 0001866692 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software