Amprius Technologies, Inc.

AMPX · NYSE · SIC 3690: Miscellaneous Electrical Machinery, Equipment & Supplies
88
SEC Filings

Business Summary

Part I Overview Amprius Technologies, Inc. develops, manufactures and markets lithium-ion batteries for mobility applications, including aviation, ground and marine vehicles. Our disruptive silicon anode technology is intended to enable batteries with high energy density, high power density and fast charging capabilities over a wide range of operating temperatures. This results in our batteries providing superior performance compared to conventional graphite lithium-ion batteries. Our silicon an...

Next Earnings

Q2 FY2026 — expected 2026-09-10

Key Facts from Earnings Calls

TypeSubjectDetailQuarter
topic_mentionAMPXdiscussed_in_filing Cybersecurity
topic_mentionAMPXdiscussed_in_filing Trusted Computing
topic_mentionAMPXdiscussed_in_filing Blockchain & Crypto
topic_mentionAMPXdiscussed_in_filing Autonomous Vehicles
topic_mentionAMPXdiscussed_in_filing Supply Chain
topic_mentionAMPXdiscussed_in_filing Regulation
topic_mentionAMPXdiscussed_in_filing Automotive
topic_mentionAMPXdiscussed_in_filing AI Compute
topic_mentionAMPXdiscussed_in_filing Platform & Ecosystem
topic_mentionAMPXdiscussed_in_filing Sovereign & Government
topic_mentionAMPXdiscussed_in_filing Cybersecurity
topic_mentionAMPXdiscussed_in_filing Trusted Computing
topic_mentionAMPXdiscussed_in_filing Blockchain & Crypto
topic_mentionAMPXdiscussed_in_filing Autonomous Vehicles
topic_mentionAMPXdiscussed_in_filing Supply Chain
topic_mentionAMPXdiscussed_in_filing Regulation
topic_mentionAMPXdiscussed_in_filing Automotive
topic_mentionAMPXdiscussed_in_filing AI Compute
topic_mentionAMPXdiscussed_in_filing Platform & Ecosystem
topic_mentionAMPXdiscussed_in_filing Sovereign & Government

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-03-062025-12-310001899287-26-000015EDGAR59K words
2025-03-202024-12-310001899287-25-000012EDGAR—
2024-03-282023-12-310001899287-24-000016EDGAR—
2023-03-302022-12-310001899287-23-000030EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-11-062025-09-300001628280-25-050308EDGAR41K words
2025-08-072025-06-300001628280-25-038983EDGAR—
2025-05-082025-03-310001899287-25-000040EDGAR—
2024-11-072024-09-300001899287-24-000088EDGAR—
2024-08-092024-06-300001899287-24-000065EDGAR—
2024-05-092024-03-310001899287-24-000048EDGAR—
2023-11-132023-09-300001899287-23-000117EDGAR—
2023-08-112023-06-300001899287-23-000097EDGAR—
2023-05-112023-03-310001899287-23-000076EDGAR—
2022-11-142022-09-300001899287-22-000007EDGAR—
2022-08-122022-06-300001193125-22-220093EDGAR—
2022-05-172022-03-310001193125-22-152074EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-03-040001899287-26-000009EDGAR3K words
2026-02-030001899287-26-000005EDGAR—
2026-01-120001899287-26-000003EDGAR—
2025-12-220001899287-25-000048EDGAR—
2025-11-060001628280-25-050172EDGAR—
2025-10-060001899287-25-000045EDGAR—
2025-09-020001899287-25-000044EDGAR—
2025-08-070001628280-25-038899EDGAR—
2025-06-180001899287-25-000041EDGAR—
2025-05-080001899287-25-000038EDGAR—

88 total filings indexed. 62 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ADNH — ADVENT TECHNOLOGIES HOLDINGS, INC. AUSI — AURA SYSTEMS INC ATKR — Atkore Inc. BEEM — Beam Global BLNK — Blink Charging Co. BYRN — Byrna Technologies Inc. CBAT — CBAK Energy Technology, Inc. CGCT — Cartesian Growth Corp III

Company Identity

CIK0001899287
TickerAMPX
ExchangeNYSE
SIC3690: Miscellaneous Electrical Machinery, Equipment & Supplies
IncorporatedDE

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signed: 2026-04-13T04:43:38.067Z
sources: 16 verified data leaves
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