Archimedes Tech SPAC Partners II Co. (ATII)

NGM – Real Time Price. Currency in USD

10.76

-0.09 (-0.83%)

At close: May 12, 2026, 4:00 PM EDT

07.05.2026

Archimedes Tech SPAC Partners II Co. Announces Filing of Registration Statement on Form S-4 with the SEC

CLAYMONT, Del., May 07, 2026 (GLOBE NEWSWIRE) -- Archimedes Tech SPAC Partners II Co. (Nasdaq: ATII), a publicly traded special purpose acquisition company (“ ATII ” or “ Archimedes II ”), today announced the filing with the U.S. Securities and Exchange Commission (the “ SEC ”), on May 5, 2026, of a registration statement on Form S-4 (File No.: 333-295563) (as may be amended from time to time, the “ Registration Statement ”) in connection with the previously announced proposed business combination with Forge Nano, Inc. (“ Forge Nano ”). The Registration Statement includes a preliminary proxy statement/prospectus and has not yet been declared effective. The Registration Statement was filed by ATII Holdings Inc. (CIK 0002101833), ATII's wholly-owned subsidiary (“ Pubco ”), and Forge Nano (CIK 0001719324) and is available free of charge at the SEC's web site at www.sec.gov.

07.05.2026

Forge Nano Achieves ISO 9001 Certification as Demand Grows for U.S.-Made Battery Supply Chains

Milestone showcases commitment to operational excellence, product reputation and customer satisfaction as Forge Nano plans scaled production in its future 3 GWh/year North Carolina gigafactory ISO 9001-certified production line currently producing lithium-ion cells with 100% domestic battery material content DENVER, May 07, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc. , a leading U.S. based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, which has signed an agreement to merge with Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII), today announced it has received ISO 9001 certification on its Thornton, Colorado battery production line. The certification validates Forge Nano's ability to consistently deliver battery products that meet customer and regulatory requirements and marks an important milestone as the company continues to scale manufacturing to support growing demand from battery customers.

30.04.2026

Forge Nano to Showcase Industry-Leading Semiconductor ALD Coating Capabilities, Including 1000:1 High Aspect Ratio Innovation, to Leading Fabs in Malaysia

Technical conference to host local Malaysian industry leaders, partners and semiconductor innovators To showcase technical data across a range of advanced applications, including photonics, RF and MEMS devices, advanced packaging and power semiconductors DENVER, April 30, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc., a leading U.S. based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, which has signed an agreement to merge with Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII), today announced a technical semiconductor seminar hosted in Kuala Lumpur, Malaysia. The event, taking place on May 6th from 3-5 pm at Sofitel in Kuala Lumpur, will showcase technical data on Forge Nano's highly conformal coatings that can allow manufacturers to produce devices that were previously impractical or impossible to scale.

21.04.2026

AI chipmaker Forge Nano to list via $1.6 billion SPAC deal

Forge Nano, a U.S.-based semiconductor equipment and advanced materials company, plans to go public through a $1.6 billion blank-check deal with Archimedes Tech ‌SPAC Partners II ATII.O, the companies announced on Tuesday.

21.04.2026

Forge Nano, U.S. Advanced Manufacturing Leader for AI-Era Chips and Defense Batteries, to List on NASDAQ through Merger with Archimedes Tech SPAC Partners II Co.

DENVER and NEW YORK, April 21, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc. (“Forge Nano” or the “Company”), a leading U.S. based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, and Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII), a publicly traded special purpose acquisition company, announced today that they have entered into a definitive business combination agreement (“Transaction”) that would result in Forge Nano becoming a publicly listed company. Upon closing of the Transaction, the combined company will operate as Forge Nano, Inc. and its common stock and warrants are expected to trade on NASDAQ under the new ticker symbol “NANO” and “NANOW” respectively. The Company will continue to be led by Forge Nano's existing management team, which brings deep technological and manufacturing experience.

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07.05.2026

Archimedes Tech SPAC Partners II Co. Announces Filing of Registration Statement on Form S-4 with the SEC

07.05.2026

Forge Nano Achieves ISO 9001 Certification as Demand Grows for U.S.-Made Battery Supply Chains

30.04.2026

Forge Nano to Showcase Industry-Leading Semiconductor ALD Coating Capabilities, Including 1000:1 High Aspect Ratio Innovation, to Leading Fabs in Malaysia

21.04.2026

Forge Nano, U.S. Advanced Manufacturing Leader for AI-Era Chips and Defense Batteries, to List on NASDAQ through Merger with Archimedes Tech SPAC Partners II Co.

Archimedes Tech SPAC Partners II Co. (ATII)

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Archimedes Tech SPAC Partners II Co. (ATII)

Archimedes Tech SPAC Partners II Co. Announces Filing of Registration Statement on Form S-4 with the SEC

Forge Nano Achieves ISO 9001 Certification as Demand Grows for U.S.-Made Battery Supply Chains

Forge Nano to Showcase Industry-Leading Semiconductor ALD Coating Capabilities, Including 1000:1 High Aspect Ratio Innovation, to Leading Fabs in Malaysia

AI chipmaker Forge Nano to list via $1.6 billion SPAC deal

Forge Nano, U.S. Advanced Manufacturing Leader for AI-Era Chips and Defense Batteries, to List on NASDAQ through Merger with Archimedes Tech SPAC Partners II Co.

Videos

No Data

Press releases

Archimedes Tech SPAC Partners II Co. Announces Filing of Registration Statement on Form S-4 with the SEC

Forge Nano Achieves ISO 9001 Certification as Demand Grows for U.S.-Made Battery Supply Chains

Forge Nano to Showcase Industry-Leading Semiconductor ALD Coating Capabilities, Including 1000:1 High Aspect Ratio Innovation, to Leading Fabs in Malaysia

Forge Nano, U.S. Advanced Manufacturing Leader for AI-Era Chips and Defense Batteries, to List on NASDAQ through Merger with Archimedes Tech SPAC Partners II Co.

Archimedes Tech SPAC Partners II Co. Announces Filing of Registration Statement on Form S-4 with the SEC

Forge Nano Achieves ISO 9001 Certification as Demand Grows for U.S.-Made Battery Supply Chains

Forge Nano to Showcase Industry-Leading Semiconductor ALD Coating Capabilities, Including 1000:1 High Aspect Ratio Innovation, to Leading Fabs in Malaysia

AI chipmaker Forge Nano to list via $1.6 billion SPAC deal

Forge Nano, U.S. Advanced Manufacturing Leader for AI-Era Chips and Defense Batteries, to List on NASDAQ through Merger with Archimedes Tech SPAC Partners II Co.

Videos

No Data

Press releases

Archimedes Tech SPAC Partners II Co. Announces Filing of Registration Statement on Form S-4 with the SEC

Forge Nano Achieves ISO 9001 Certification as Demand Grows for U.S.-Made Battery Supply Chains

Forge Nano to Showcase Industry-Leading Semiconductor ALD Coating Capabilities, Including 1000:1 High Aspect Ratio Innovation, to Leading Fabs in Malaysia

Forge Nano, U.S. Advanced Manufacturing Leader for AI-Era Chips and Defense Batteries, to List on NASDAQ through Merger with Archimedes Tech SPAC Partners II Co.

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Archimedes Tech SPAC Partners II Co. (ATII)

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Archimedes Tech SPAC Partners II Co. (ATII)

Archimedes Tech SPAC Partners II Co. Announces Filing of Registration Statement on Form S-4 with the SEC

Forge Nano Achieves ISO 9001 Certification as Demand Grows for U.S.-Made Battery Supply Chains

Forge Nano to Showcase Industry-Leading Semiconductor ALD Coating Capabilities, Including 1000:1 High Aspect Ratio Innovation, to Leading Fabs in Malaysia

AI chipmaker Forge Nano to list via $1.6 billion SPAC deal

Forge Nano, U.S. Advanced Manufacturing Leader for AI-Era Chips and Defense Batteries, to List on NASDAQ through Merger with Archimedes Tech SPAC Partners II Co.

Videos

No Data

Press releases

Archimedes Tech SPAC Partners II Co. Announces Filing of Registration Statement on Form S-4 with the SEC

Forge Nano Achieves ISO 9001 Certification as Demand Grows for U.S.-Made Battery Supply Chains

Forge Nano to Showcase Industry-Leading Semiconductor ALD Coating Capabilities, Including 1000:1 High Aspect Ratio Innovation, to Leading Fabs in Malaysia

Forge Nano, U.S. Advanced Manufacturing Leader for AI-Era Chips and Defense Batteries, to List on NASDAQ through Merger with Archimedes Tech SPAC Partners II Co.

Archimedes Tech SPAC Partners II Co. Announces Filing of Registration Statement on Form S-4 with the SEC

Forge Nano Achieves ISO 9001 Certification as Demand Grows for U.S.-Made Battery Supply Chains

Forge Nano to Showcase Industry-Leading Semiconductor ALD Coating Capabilities, Including 1000:1 High Aspect Ratio Innovation, to Leading Fabs in Malaysia

AI chipmaker Forge Nano to list via $1.6 billion SPAC deal

Forge Nano, U.S. Advanced Manufacturing Leader for AI-Era Chips and Defense Batteries, to List on NASDAQ through Merger with Archimedes Tech SPAC Partners II Co.

Videos

No Data

Press releases

Archimedes Tech SPAC Partners II Co. Announces Filing of Registration Statement on Form S-4 with the SEC

Forge Nano Achieves ISO 9001 Certification as Demand Grows for U.S.-Made Battery Supply Chains

Forge Nano to Showcase Industry-Leading Semiconductor ALD Coating Capabilities, Including 1000:1 High Aspect Ratio Innovation, to Leading Fabs in Malaysia

Forge Nano, U.S. Advanced Manufacturing Leader for AI-Era Chips and Defense Batteries, to List on NASDAQ through Merger with Archimedes Tech SPAC Partners II Co.