Aqua Metals and 6K Energy Execute Multi-Year Supply Agreement to Support Domestic Battery Materials Commercialization

Rhea-AI Summary

Aqua Metals (NASDAQ: AQMS) executed a multi-year Material Supply Agreement with 6K Energy dated January 21, 2026, to supply battery-grade nickel metal and lithium carbonate produced via AquaRefining™. The MSA has an initial three-year term, includes index-based pricing tied to LME and Fastmarkets benchmarks, and contemplates volumes that could represent tens of millions of dollars annually, subject to qualification, market conditions, and scale-up.

AquaRefining™ is described as delivering a 98% reduction in greenhouse gas emissions versus standard hydrometallurgy and approximately $1,100 per metric ton in cost savings; materials are expected to meet FEOC compliance to support domestic cathode manufacturing.

Positive

• AquaRefining™ claims 98% GHG reduction versus hydrometallurgy
• Estimated $1,100 per metric ton in cost savings
• Signed 3-year Material Supply Agreement with 6K Energy
• Potential volumes of tens of millions dollars annually
• Materials expected to meet FEOC compliance for U.S. supply chains

Negative

• Supply volumes contingent on qualification and scale-up
• Agreement assumes completion of both companies’ production facilities
• Pricing exposure via LME and Fastmarkets index linkage
• Estimated value is conditional on market conditions

News Market Reaction – AQMS

-6.33% 102.3x vol

11 alerts

-6.33% News Effect

+12.2% Peak Tracked

-27.9% Trough Tracked

-$1M Valuation Impact

$18M Market Cap

102.3x Rel. Volume

On the day this news was published, AQMS declined 6.33%, reflecting a notable negative market reaction. Argus tracked a peak move of +12.2% during that session. Argus tracked a trough of -27.9% from its starting point during tracking. Our momentum scanner triggered 11 alerts that day, indicating notable trading interest and price volatility. This price movement removed approximately $1M from the company's valuation, bringing the market cap to $18M at that time. Trading volume was exceptionally heavy at 102.3x the daily average, suggesting significant selling pressure.

Data tracked by StockTitan Argus on the day of publication.

Key Figures

GHG reduction: 98% Cost savings: $1,100 per metric ton MSA term: 3 years +5 more

8 metrics

GHG reduction 98% AquaRefining vs standard hydrometallurgical processes

Cost savings $1,100 per metric ton Estimated cost advantage per ton using AquaRefining

MSA term 3 years Initial term of material supply agreement with 6K Energy

Resale shares 1,133,794 shares Shares issuable upon warrant exercise under resale S-3

Warrant exercise price $11.34 per share Exercise price of common stock purchase warrants

Potential warrant proceeds $12,857,224 Aggregate gross proceeds if all resale warrants exercised for cash

Shelf capacity $100,000,000 S-3 shelf registration for future securities offerings

New funding $17.1 million Funding highlighted in Q3 2025 results release

Market Reality Check

Price: $4.49 Vol: Volume 150,865 vs. 20-day...

normal vol

$4.49 Last Close

Volume Volume 150,865 vs. 20-day average 115,596 (about 1.31x typical activity). normal

Technical Price 6.16 is trading below the 200-day MA at 7.53, reflecting prior weakness.

Peers on Argus

AQMS was up 0.16% pre-news while peers were mixed: AWX +6.36%, GWAV +2.25%, DXST...

AQMS was up 0.16% pre-news while peers were mixed: AWX +6.36%, GWAV +2.25%, DXST +0.59%, CDTG -5.84%, LNZA -5.7%, indicating stock-specific rather than a broad sector move.

Historical Context

5 past events · Latest: Nov 12 (Positive)

Pattern 5 events

Date	Event	Sentiment	Move	Catalyst
Nov 12	Q3 earnings update	Positive	+15.7%	Earnings with funding progress and commercialization milestones for AquaRefining.
Nov 10	Nickel LOI	Positive	-4.2%	LOI for 500–1,000 MT annual recycled nickel carbonate supply.
Nov 04	Earnings call notice	Neutral	-3.1%	Announcement of Q3 2025 results release and investor conference call.
Nov 03	Deep-sea MOU	Positive	-10.1%	MOU with MOBY Robotics to test refining of deep-sea polymetallic nodules.
Oct 20	Capital raise	Negative	-15.5%	$13M registered direct offering to fund commercialization activities.

Pattern Detected

AQMS has shown mixed reactions: strong upside on earnings and capital progress, but frequent selloffs around partnerships and financing, indicating investor sensitivity to dilution and execution risk.

Recent Company History

Over the past few months, Aqua Metals reported Q3 2025 results with $17.1 million in new funding and pilot LFP processing, which saw a +15.65% reaction. Strategic news included an LOI to supply 500–1,000 MT of nickel carbonate (~$12M annually) and MOUs on deep-sea nodules, but these drew negative price moves of -4.22% and -10.1%. A $13 million registered direct offering on Oct 20, 2025 triggered a -15.52% drop. Today’s commercialization-focused MSA follows this pattern of building offtake and partnership visibility on top of recent financing and facility-planning steps.

Regulatory & Risk Context

Active S-3 Shelf · $12,857,224

Shelf Active

Active S-3 Shelf Registration 2025-10-24

$12,857,224 registered capacity

An effective S-3 resale registration dated Oct 24, 2025 covers up to 1,133,794 warrant shares at an exercise price of $11.34. The company would receive up to $12,857,224 in gross proceeds only if all warrants are exercised for cash; resales themselves do not provide proceeds but can add tradable float.

Market Pulse Summary

The stock moved -6.3% in the session following this news. A negative reaction despite the commercial...

Analysis

The stock moved -6.3% in the session following this news. A negative reaction despite the commercialization-focused MSA would fit a pattern where AQMS often sold off on strategic news and financings, such as the -15.52% move after the $13M capital raise and declines around prior MOUs. The company’s filings reference continued losses and going-concern language, which may keep risk perception elevated. Weakness following positive news could reflect skepticism about execution, counterparty build-out, and the time required to translate agreements into realized revenue.

Key Terms

aquarefining, cathode active materials, lme nickel, fastmarkets lithium carbonate, +4 more

8 terms

aquarefining technical

"Aqua Metals' proprietary AquaRefining™ process delivers significant environmental..."

Aquarefining is a water-based electrochemical method for extracting and purifying metals from scrap or spent products, using solutions and electrical currents instead of high-heat smelting. For investors it matters because it can cut energy use and emissions, lower regulatory and cleanup costs, and change capital and operating expense profiles for recycling or metals production—similar to swapping a wood-burning oven for an electric appliance that runs cleaner and often cheaper over time.

cathode active materials technical

"producer of advanced cathode active materials (CAM). The agreement establishes..."

Cathode active materials are the chemicals in a battery’s positive side that store and release electricity during charging and discharging; they largely determine how much energy a battery holds, how long it lasts, how fast it charges, and how safe it is. Think of them like the recipe ingredients in a food product: their quality, cost and availability shape performance, manufacturing costs, supply-chain risks and regulatory or environmental concerns that directly affect battery makers’ margins and growth prospects.

lme nickel financial

"pricing structures tied to established market indices, including LME nickel and..."

LME nickel is the globally recognized price for nickel set by trading on the London Metal Exchange, where standard contracts buy and sell large amounts of the metal. Think of it as an international price tag or yardstick for nickel that companies and investors use to value mines, manufacturers and battery or stainless-steel supply chains. Changes in the LME nickel price signal shifts in supply, demand or market risk and directly affect related stocks and contracts.

fastmarkets lithium carbonate financial

"including LME nickel and Fastmarkets lithium carbonate benchmarks."

Fastmarkets Lithium Carbonate is an independent, regularly published market price benchmark for lithium carbonate, the chemical used to make electric-vehicle and consumer-battery cathodes. Investors use it like a commodity price index — as a reference for valuing suppliers, forecasting costs for battery makers, and settling contracts — so moves in the benchmark translate directly into revenue and margin expectations across the battery and electric-vehicle supply chain.

foreign entity of concern (feoc) regulatory

"Materials supplied under the agreement are expected to meet Foreign Entity of Concern (FEOC)..."

A foreign entity of concern (FEOC) is a company, organization or government body based outside the country that regulators have flagged as posing risks to national security, sensitive technology, supply chains or investor protections. For investors, an FEOC designation is like a red flag on a seller in a marketplace: it can trigger limits on business deals, export controls or investment restrictions that may affect a target company’s customers, partners and valuation.

lithium-ion battery black mass technical

"potential evaluation of tolling arrangements for lithium-ion battery black mass."

A lithium-ion battery black mass is the dark, powdery mix created when spent lithium-ion batteries are shredded and processed to separate valuable materials; think of it like a fruit smoothie made from shredded battery parts that contains metals (lithium, nickel, cobalt, manganese), graphite and other residues. It matters to investors because black mass is the feedstock for recycling and recovering critical raw materials, affecting supply security, commodity costs, profit potential for recyclers, and companies’ environmental credentials.

lithium iron phosphate (lfp) technical

"supporting multiple battery chemistries, including both nickel-based and lithium iron phosphate (LFP)..."

A lithium iron phosphate (LFP) battery is a common type of rechargeable lithium-ion battery that uses iron and phosphate in its internal chemistry, prized for being stable, safe and long-lived. For investors, LFP matters because it trades higher safety and longer life for lower energy density—think of it as a sturdy, long-lasting suitcase that holds less per pound—so it affects product cost, vehicle range and total lifecycle value.

material supply agreement (msa) financial

"announced the execution of a multi-year Material Supply Agreement (MSA) with 6K Energy..."

A material supply agreement (MSA) is a contract that lays out how a supplier will provide raw materials or components to a buyer, including quantity, price, delivery schedule and quality standards. Investors care because the MSA affects a company’s ability to make products on time and at predictable cost—like a long-term grocery list and price plan for a factory—so it can influence revenue stability, profit margins and risk from shortages.

AI-generated analysis. Not financial advice.

Multi-Year Supply Agreement with 6K Energy Marks Commercial Milestone for AquaRefining™ Technology and Domestic Battery Materials Strategy

RENO, Nev., Jan. 21, 2026 (GLOBE NEWSWIRE) -- Aqua Metals, Inc. (NASDAQ: AQMS), a pioneer in sustainable battery metals recycling and refining, today announced the execution of a multi-year Material Supply Agreement (MSA) with 6K Energy, a leading U.S.-based producer of advanced cathode active materials (CAM). The agreement establishes a commercial framework for the future supply of battery-grade nickel metal and lithium carbonate produced using Aqua Metals’ proprietary AquaRefining™ process.

Under the agreement, Aqua Metals and 6K Energy will align on product specifications, qualification pathways, and index-based pricing mechanisms to support the use of recycled and refined critical battery materials in domestic cathode manufacturing. The MSA has an initial three-year term and is designed to support 6K Energy’s leading CAM production process as market demand is expected to accelerate later this decade. 6K will have the option to purchase AQMS’ production of battery-grade nickel metal and lithium carbonate at prices based on the then current London Metal Exchange trading prices. The agreement contemplates material volumes that could represent tens of millions of dollars in annual battery-materials value, subject to qualification, market conditions, and scale-up. The MSA is being entered into by the parties with the expectation that 6K will complete its proposed battery material production facility and Aqua Metals will complete an expanded recycling facility.

Aqua Metals' proprietary AquaRefining™ process delivers significant environmental and economic advantages over conventional battery recycling methods. The technology achieves a 98% reduction in greenhouse gas emissions compared to standard hydrometallurgical processes while delivering approximately $1,100 per metric ton in cost savings. Unlike traditional methods, AquaRefining™ operates without hydrogen peroxide or sodium hydroxide, regenerates sulfuric acid for reuse, and produces zero sodium sulfate waste, creating a truly sustainable, closed-loop system.

“This agreement represents an important step in Aqua Metals’ transition from technology validation to customer-aligned commercialization,” said Steve Cotton, President and CEO of Aqua Metals. “By establishing a supply framework with a U.S.-based cathode manufacturer, we are aligning our battery-grade nickel and lithium products with downstream manufacturing requirements and building a clear pathway toward commercial integration.”

The agreement outlines quality and performance specifications for battery-grade nickel and lithium carbonate, as well as pricing structures tied to established market indices, including LME nickel and Fastmarkets lithium carbonate benchmarks. The framework is intended to support future volumes as Aqua Metals advances its commercialization plans and as 6K Energy expands domestic CAM production.

In addition to defined supply terms, the agreement reflects a shared focus on strengthening U.S. battery supply chains and reducing reliance on overseas refining and processing. Materials supplied under the agreement are expected to meet Foreign Entity of Concern (FEOC) compliance requirements, supporting broader efforts to build secure, resilient, and transparent domestic battery materials infrastructure.

“A reliable supply of high-purity, compliant battery materials is essential to scaling cathode manufacturing in the United States,” said Saurabh Ullal, President of 6K Energy. “This agreement with Aqua Metals creates a framework to evaluate and integrate recycled and refined nickel and lithium materials that meet our technical requirements while supporting our domestic sourcing objectives.”

The MSA also provides optionality for future collaboration, including the potential evaluation of tolling arrangements for lithium-ion battery black mass. This flexibility reinforces Aqua Metals’ strategy to develop a feedstock-agnostic refining platform capable of supporting multiple battery chemistries, including both nickel-based and lithium iron phosphate (LFP) systems, as the market continues to evolve.

Aqua Metals views the agreement as a commercialization milestone that complements its broader portfolio of partnerships and pilot-scale achievements. By aligning with downstream manufacturers on specifications, pricing, and compliance, the company continues to advance its goal of delivering low-carbon, domestic refining solutions for critical battery materials

About Aqua Metals

Aqua Metals (NASDAQ: AQMS) is revolutionizing metals recycling with its proprietary AquaRefining™ technology, delivering high-purity, low-carbon battery materials to meet the growing demand for sustainable energy storage. The Company’s innovation-driven approach reduces emissions, eliminates waste streams, and supports the establishment of a circular supply chain for critical minerals essential to electric vehicles and grid storage. For more information, visit www.aquametals.com

About 6K

6K produces and innovates with UniMelt® microwave plasma technology for the localized production of critical materials. 6K’s UniMelt technology is applied across a vast range of markets, from additive manufacturing (6K Additive) and essential battery materials (6K Energy) to future growth sectors (6K Next). UniMelt plasma creates a path for true sustainability, reducing carbon emissions, lowering energy use, and utilizing recycled content to create a circular economy—all while reducing conversion costs and providing a secure, domestic supply chain. UniMelt is industrially operational and producing critical materials at scale today. The company’s headquarters and the 6K Energy Battery Center of Excellence are located in North Andover, MA, with 6K Additive’s production facility in Burgettstown, PA, and a full-scale PlusCAM™ battery material manufacturing plant under construction in Jackson, TN. For more information, visit www.6Kinc.com

Safe Harbor

This press release contains forward-looking statements concerning Aqua Metals, Inc. Forward-looking statements include, but are not limited to, our plans, objectives, expectations and intentions, and other statements that contain words such as "expects," "contemplates," "anticipates," "plans," "intends," "believes," "estimates," "potential" and variations of such words or similar expressions that convey the uncertainty of future events or outcomes, or that do not relate to historical matters. The forward-looking statements in this press release include our ability to produce battery-grade nickel metal and lithium carbonate of a quality and in the quantities contemplated by our MSA with 6K and the expected benefits of our MSA, including our ability to derive significant revenue under the MSA. Those forward-looking statements involve known and unknown risks, uncertainties, and other factors that could cause actual results to differ materially. Among those factors are: (1) the risk that we may not be able to expand our recycling facilities, or 6K may not be able to expand its manufacturing facilities, in order to support the purchase and sale of battery-grade nickel metal and lithium carbonate in the quantities contemplated by our MSA with 6K, (2) the risk that 6K may not exercise its option to purchase significant amounts of, or any, battery-grade nickel metal and lithium carbonate under the MSA, (3) the risk that we may not achieve the expected benefits from such relationship, (4) the risk that we may not be able to obtain the additional capital necessary to expand our recycling facilities or even sustain our current level of operations; and (5) those other risks disclosed in the section "Risk Factors" included in our Annual Report on Form 10-K filed on March 31, 2025. Aqua Metals cautions readers not to place undue reliance on any forward-looking statements. The Company does not undertake and specifically disclaims any obligation to update or revise such statements to reflect new circumstances or unanticipated events as they occur, except as required by law.

Contacts
For Media and Investor Inquiries: aquametals@icrinc.com

FAQ

What does the Aqua Metals and 6K Energy MSA announced on January 21, 2026 cover for AQMS?

The MSA covers multi-year supply of battery-grade nickel metal and lithium carbonate produced via AquaRefining™, with quality specs and index-based pricing.

How long is the initial term of the AQMS–6K Energy supply agreement?

The agreement has an initial three-year term with options tied to qualification and market conditions.

What environmental and cost benefits does Aqua Metals claim from AquaRefining™ for AQMS?

AquaRefining™ is reported to cut GHG emissions by 98% versus standard hydrometallurgy and save about $1,100 per metric ton.

How is pricing determined under the AQMS and 6K Energy agreement?

Pricing is index-based, linked to LME nickel and Fastmarkets lithium carbonate benchmarks.

Are the projected volumes under the AQMS–6K deal guaranteed for AQMS shareholders?

No; volumes and value are conditional on product qualification, facility scale-up, and market conditions.

Will materials supplied under the AQMS–6K agreement support U.S. domestic manufacturing?

Yes; materials are expected to meet FEOC compliance to support domestic cathode manufacturing and supply-chain resilience.