Amprius Technologies, Inc. — SCHEDULE 13G/A Filings
4 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by Amprius Technologies, Inc. (AMPX-WT), sorted by most recent first. Each row links to the full filing on EdgarLookup. Amprius Technologies, Inc. has filed 4 SCHEDULE 13G/A documents with the SEC since 2021. To view all SEC filings by Amprius Technologies, Inc., see the full filings list.
All
10-K
10-Q
144
25-NSE
3
3/A
4
4/A
424B3
424B4
424B7
425
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
D
DEF 14A
DEFA14A
DRS
EFFECT
NT 10-Q
POS AM
RW
S-1
S-1/A
S-3
S-4
S-4 POS
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-000623 | Mar 26, 2026 | — |
| SCHEDULE 13G/A | — | 0001415889-25-021947 | Aug 14, 2025 | — |
| SCHEDULE 13G/A | — | 0001437749-25-025142 | Aug 6, 2025 | — |
| SCHEDULE 13G/A | — | 0001415889-25-013250 | May 15, 2025 | — |