Every material Form 8-K Amprius Technologies, Inc. has filed with the SEC since August 04, 2026, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
Amprius Technologies entered an Other Transaction Agreement with the U.S. Government on September 23, 2026, for Project acCELLerate, a domestic manufacturing effort for silicon-anode battery cells used in small unmanned aerial systems. The fixed-price award is worth up to $75 million, with payments tied to accepted milestones, and the U.S. Government has obligated about $22 million so far. Because most of the award is unfunded and subject to future appropriations, and either party can terminate for convenience on 30 days' notice, shareholders face timing and funding uncertainty.
Agreement signed September 23, 2026, with total award value up to $75 million and no required company cost share
About $22 million obligated to fund the base period from September 23, 2026 through September 22, 2028
A majority of the total award remains unfunded and depends on future appropriations and milestone acceptance
Either party may terminate for convenience with at least 30 calendar days' written notice
Amprius Technologies signed a Second Amendment to its Fremont, California industrial lease with Los Altos Fields, LLC on August 7, 2026. The amendment extends the lease, which had been set to expire June 30, 2027, by 84 months through June 30, 2034, and adds two five-year extension options. The company expects total future lease payments after the amendment to be about $10.5 million.
Lease extended 84 months, from July 1, 2027 through June 30, 2034
Expected total future lease payments after amendment: about $10.5 million
Two five-year extension options, with base rent subject to annual escalation
Agreement dated August 7, 2026; full text filed as Exhibit 10.1
Amprius reported second quarter 2026 revenue of $34.0 million, up 126% from $15.1 million a year earlier, and a net loss attributable to common stockholders of $5.1 million. The loss included a $1.9 million non-cash charge from a warrant exchange, compared with a $6.4 million loss in the prior-year quarter. The company raised its full-year 2026 revenue outlook to at least $140.0 million and its gross margin outlook to at least 28%, which signals higher expected sales and profitability for shareholders.
Q2 2026 revenue was $34.0 million, up from $15.1 million in Q2 2025; GAAP gross margin was 27%, up from 9%
Net loss attributable to common stockholders was $5.1 million, including a $1.9 million non-cash warrant modification charge; excluding it, the loss was $3.2 million
2026 revenue outlook raised to at least $140.0 million from at least $130.0 million; gross margin outlook raised to at least 28% from at least 25%
Net loss outlook for 2026 is less than $10.0 million, and Adjusted EBITDA is expected to be at least $4.0 million; a conference call is set for August 5, 2026
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.
Only material 8-Ks get a brief: results, deals, executive changes, restructuring, impairments, delisting notices, restatements, cybersecurity incidents and other disclosed events. Routine filings (vote results, exhibits only) are skipped. Every Amprius Technologies, Inc. filing is on SEC EDGAR ↗. 8-K briefs of other companies →