Amprius Technologies, Inc.

AMPX

Market cap$1.69 B

Rank#2281

Filings471

Amprius Technologies, Inc. has filed 471 public company documents between 2021 and 2026. The most frequent type is insider trade (111 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Continue researchAMPX overview$1.69 BMarket cap, financials, charts, and latest company context.

Continue researchMarket cap historyRank #2281See the market value trend behind the filing history.

Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.

Continue researchCompare with CAEPeer viewPut AMPX beside CAE across market cap, revenue, income, and filings.

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Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.

Type	Filing	Filed	Period covered	Open
144	Insider sale notice	2y ago2023-12-15	-	View filing
144	Insider sale notice	2y ago2023-12-15	-	View filing
4	Insider trade	2y ago2023-12-15	2023-12-13	View filing
4	Insider trade	2y ago2023-12-14	2023-12-12	View filing
144	Insider sale notice	2y ago2023-12-13	-	View filing
4	Insider trade	2y ago2023-12-07	2023-12-05	View filing
4	Insider trade	2y ago2023-12-07	2023-12-05	View filing
144	Insider sale notice	2y ago2023-12-05	-	View filing
4	Insider trade	2y ago2023-11-30	2023-11-28	View filing
144	Insider sale notice	2y ago2023-11-27	-	View filing
4	Insider trade	2y ago2023-11-21	2023-11-20	View filing
10-Q	Quarterly report	2y ago2023-11-13	2023-09-30	View filing
4	Insider trade	2y ago2023-11-09	2023-11-07	View filing
8-K	Major company event	2y ago2023-11-09	2023-11-09	View filing
144	Insider sale notice	2y ago2023-11-07	-	View filing
EFFECT	EFFECT	2y ago2023-10-27	-	View filing
RW	RW	2y ago2023-10-27	-	View filing
POS AM	POS AM	2y ago2023-10-27	-	View filing
8-K	Major company event	2y ago2023-10-23	2023-10-21	View filing
424B3	424B3	2y ago2023-10-23	-	View filing
4	Insider trade	2y ago2023-10-12	2023-10-10	View filing
EFFECT	EFFECT	2y ago2023-10-10	-	View filing
144	Insider sale notice	2y ago2023-10-10	-	View filing
424B3	424B3	2y ago2023-10-10	-	View filing
EFFECT	EFFECT	2y ago2023-10-05	-	View filing
EFFECT	EFFECT	2y ago2023-10-05	-	View filing
CORRESP	Company correspondence	2y ago2023-10-05	-	View filing
UPLOAD	SEC correspondence	2y ago2023-10-05	-	View filing
424B3	424B3	2y ago2023-10-03	-	View filing
8-K	Major company event	2y ago2023-10-03	2023-10-02	View filing
POS AM	POS AM	2y ago2023-10-03	-	View filing
POS AM	POS AM	2y ago2023-10-03	-	View filing
S-3	Securities registration	2y ago2023-10-03	-	View filing
4	Insider trade	2y ago2023-09-21	2023-09-19	View filing
8-K	Major company event	2y ago2023-09-21	2023-09-21	View filing
424B3	424B3	2y ago2023-09-21	-	View filing
424B3	424B3	2y ago2023-09-21	-	View filing
424B3	424B3	2y ago2023-09-21	-	View filing
424B3	424B3	2y ago2023-09-21	-	View filing
424B3	424B3	2y ago2023-09-21	-	View filing
144	Insider sale notice	2y ago2023-09-19	-	View filing
4	Insider trade	2y ago2023-09-18	2023-09-14	View filing
144	Insider sale notice	2y ago2023-09-15	-	View filing
144	Insider sale notice	2y ago2023-09-14	-	View filing
4	Insider trade	2y ago2023-09-12	2023-09-09	View filing
10-Q	Quarterly report	2y ago2023-08-11	2023-06-30	View filing
424B3	424B3	2y ago2023-08-11	-	View filing
424B3	424B3	2y ago2023-08-11	-	View filing
424B3	424B3	2y ago2023-08-11	-	View filing
8-K	Major company event	2y ago2023-08-10	2023-08-10	View filing

Amprius Technologies, Inc.

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