Amplitude, Inc. — SC 13G Filings
14 SC 13G filings on record
This page lists all SC 13G filings submitted to the SEC by Amplitude, Inc. (AMPL), sorted by most recent first. Each row links to the full filing on EdgarLookup. Amplitude, Inc. has filed 14 SC 13G documents with the SEC since 2021. To view all SEC filings by Amplitude, Inc., see the full filings list.
All
10-K
10-Q
144
3
4
4/A
424B3
424B4
5
8-A12B
8-K
ARS
CERT
CORRESP
D
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
POS AM
PRE 14A
S-1
S-1/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G | — | 0001897612-24-001295 | Feb 14, 2024 | — |
| SC 13G | — | 0000315066-24-001018 | Feb 9, 2024 | — |
| SC 13G | — | 0001086364-24-005177 | Jan 29, 2024 | — |
| SC 13G | — | 0001172661-23-000747 | Feb 13, 2023 | — |
| SC 13G | — | 0001306550-23-007003 | Feb 3, 2023 | — |
| SC 13G | SC 13G | 0001193125-22-042276 | Feb 14, 2022 | — |
| SC 13G | SC 13G | 0001104659-22-023181 | Feb 14, 2022 | — |
| SC 13G | SC 13G | 0001193125-22-042136 | Feb 14, 2022 | — |
| SC 13G | SC 13G | 0001193125-22-041934 | Feb 14, 2022 | — |
| SC 13G | SC 13G | 0001104659-22-022731 | Feb 14, 2022 | — |
| SC 13G | SC 13G | 0001104659-22-021473 | Feb 14, 2022 | — |
| SC 13G | SC 13G | 0001193125-22-037626 | Feb 14, 2022 | — |
| SC 13G | SCHEDULE 13G | 0001104659-22-016478 | Feb 9, 2022 | — |
| SC 13G | — | 0000315066-22-000822 | Feb 9, 2022 | — |