Archimedes Tech Spac Partners Ii CO
Market Movers (8-K)
NASDAQ
Forge Nano announced an additional $23 million in PIPE financing, bringing the total to $123 million, with a significant $20 million investment from Samsung SDI, ahead of its planned NASDAQ listing.
Capital raise
NASDAQ
Forge Nano and Samsung SDI have entered a strategic partnership to construct a 3 GWh battery manufacturing facility in North Carolina by 2028.
NASDAQ
Forge Nano, a materials science company specializing in atomic-scale engineering, announced its proposed business combination with Archimedes Tech SPAC Partners II Co. (ATII) to become a publicly traded entity on NASDAQ.
Capital raise
NASDAQ
Archimedes Tech SPAC Partners II Co. announced a definitive merger agreement with Forge Nano, Inc., valuing the combined entity at $1.2 billion and including a $100 million PIPE financing.
Capital raise
NASDAQ
8-K: Archimedes Tech SPAC Partners II Co. Announces Separate Trading of Ordinary Shares and Warrants
Archimedes Tech SPAC Partners II Co. announces that holders of its units may elect to separately trade the ordinary shares and warrants included in the units starting April 3, 2025.
NASDAQ
Archimedes Tech SPAC Partners II Co. successfully closed its initial public offering, raising $230 million to pursue a business combination in the technology sector.
Quarterly Earnings (10-Q)
NASDAQ
Archimedes Tech SPAC Partners II Co. reported a net income of $2.4 million for Q3 2025, primarily driven by interest earned on its trust account, as it continues its search for a business combination target in the technology sector.
Capital raise
NASDAQ
Archimedes Tech SPAC Partners II Co. reported a net income of $3.5 million for the six months ended June 30, 2025, driven by interest earned on its $234.9 million trust account following its February IPO.
Capital raise
NASDAQ
10-Q: Archimedes Tech SPAC Partners II Co. Reports Net Income of $1.16 Million for Q1 2025 Following IPO
Archimedes Tech SPAC Partners II Co. reports a net income of $1.16 million for the first quarter of 2025, driven by interest earned on funds held in trust after its initial public offering (IPO).
Annual Reports (10-K)
NASDAQ
10-K: Archimedes Tech SPAC Partners II Co. Files 10-K: Outlines Business Strategy and Financial Details
Archimedes Tech SPAC Partners II Co. files its annual report on Form 10-K, detailing its business as a blank check company focused on technology acquisitions.
Insider Trading (Form 4)
NASDAQ
Archimedes Tech SPAC Partners II Co. announced the filing of an amendment to its S-4 registration statement for the proposed business combination with Forge Nano, Inc.
NASDAQ
Forge Nano announced an additional $23 million in PIPE financing, bringing the total to $123 million, ahead of its planned NASDAQ listing via a SPAC merger with Archimedes Tech SPAC Partners II Co.
Capital raise
NASDAQ
Forge Nano and Samsung SDI have entered a strategic partnership to construct a 3 GWh battery gigafactory in North Carolina by 2028.
NASDAQ
Forge Nano, a leader in atomic-scale manufacturing, is merging with Archimedes Tech SPAC Partners II Co. to become a publicly traded company on NASDAQ, aiming to revolutionize defense, digital infrastructure, and energy sectors.
Capital raise
NASDAQ
Archimedes Tech SPAC Partners II Co. announced its entry into a definitive agreement to merge with Forge Nano, Inc., a leader in advanced materials.
Capital raise
NASDAQ
Archimedes Tech SPAC Sponsors II LLC, a 10% owner of Archimedes Tech SPAC Partners II Co., acquired 530,000 ordinary shares and warrants to purchase ordinary shares on February 12, 2025.
New Public Companies (S-1)
NASDAQ
S-1/A: Archimedes Tech SPAC Partners II Co. Aims to Raise $200 Million in IPO Targeting Technology Sector
Archimedes Tech SPAC Partners II Co., a blank check company, is seeking to raise $200 million through an initial public offering to pursue a business combination within the technology industry, focusing on artificial intelligence, cloud services, and automotive technology.
Capital raise
NASDAQ
S-1/A: Archimedes Tech SPAC Partners II Co. Files Amendment No. 3 to Form S-1 Registration Statement
Archimedes Tech SPAC Partners II Co. files an amendment to its registration statement, primarily focusing on exhibits and legal aspects related to its upcoming public offering.
Capital raise
NASDAQ
Archimedes Tech SPAC Partners II Co. has filed an amended S-1 registration statement with the SEC for a $200 million initial public offering, aiming to merge with a technology business.
Capital raise
NASDAQ
Archimedes Tech SPAC Partners II Co., a blank check company, has filed an amendment to its registration statement for a proposed $200 million initial public offering focused on the technology sector.
Capital raise
NASDAQ
Archimedes Tech SPAC Partners II Co. aims to raise $200 million through an IPO, focusing on business combinations within the technology industry, particularly artificial intelligence, cloud services, and automotive technology.
Capital raise
Schedule 13G - Passive Investments
NASDAQ
Barclays PLC has reported a 3.88% beneficial ownership stake in Archimedes Tech SPAC Partner, holding 1,148,590 shares as of December 31, 2025.
NASDAQ
Tenor Capital Management Company, L.P., Tenor Opportunity Master Fund, Ltd., and Robin Shah jointly reported a 5.1% beneficial ownership in Archimedes Tech SPAC Partners II Co. ordinary shares.
NASDAQ
SCHEDULE 13G/A: Sculptor Capital Discloses 4.39% Stake in Archimedes SPAC
Sculptor Capital and its affiliates have reported a 4.39% beneficial ownership stake in Archimedes Tech SPAC Partners II Co., holding 1,300,000 Class A Ordinary Shares.
NASDAQ
Barclays PLC has reported a 6.30% beneficial ownership stake in Archimedes Tech SPAC Partner, totaling 1,864,405 common shares.
NASDAQ
Tenor Capital Management Company, L.P., along with its affiliates Tenor Opportunity Master Fund, Ltd. and Robin Shah, has disclosed a passive beneficial ownership of 5.8% in Archimedes Tech SPAC Partners II Co.
NASDAQ
Sculptor Capital LP and its affiliated entities have reported a passive beneficial ownership of 5.05% in Archimedes Tech SPAC Partners II Co, holding 1.3 million Class A Ordinary Shares.