Company · CIK 1866692

# Amplitude, Inc.

| CIK | [1866692](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001866692) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 7372 — Services-Prepackaged Software |
| Incorporated in | DE |
| Business address | CA |
| Listed | AMPL (Nasdaq) |
| First annual or quarterly report | 2021-11-09 |

## Offerings

 1 registration

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-259168 | IPO Final prospectus | 2021-08-30 | 2021-12-21 | 5 |

## Filings

 6

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2021-12-21 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1866692/999999999521004774/9999999995-21-004774-index.htm) Declared effective | 333-259168 | 9999999995-21-004774 |
| 2021-09-28 | [424B4](https://www.sec.gov/Archives/edgar/data/1866692/000119312521284799/0001193125-21-284799-index.htm) Final prospectus | 333-259168 | 0001193125-21-284799 |
| 2021-09-21 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1866692/999999999521003609/9999999995-21-003609-index.htm) Declared effective | 333-259168 | 9999999995-21-003609 |
| 2021-09-13 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1866692/000119312521271522/0001193125-21-271522-index.htm) Amendment | 333-259168 | 0001193125-21-271522 |
| 2021-08-30 | [S-1](https://www.sec.gov/Archives/edgar/data/1866692/000119312521260696/0001193125-21-260696-index.htm) Registration filed | 333-259168 | 0001193125-21-260696 |
| 2021-06-21 | [DRS](https://www.sec.gov/Archives/edgar/data/1866692/000095012321008042/0000950123-21-008042-index.htm) Draft made public | 377-05068 | 0000950123-21-008042 |

[All filings of this company](https://equitycapital.markets/filings?cik=1866692) · [CSV](https://equitycapital.markets/filings.csv?cik=1866692)

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Source page: https://equitycapital.markets/company/1866692 · Data: U.S. SEC EDGAR · CC BY 4.0