Archimedes Tech SPAC Partners II Co.

Q: Jun 30 2026

Q: Mar 31 2026

FY: Dec 31 2025

Q: Sep 30 2025

Q: Jun 30 2025

Q: Mar 31 2025

FY: Dec 31 2024

Unregistered Sales of Equity Securities

Other Events

Regulation FD Disclosure

Regulation FD Disclosure

Entry into a Material Definitive Agreement

Other Events

Other Events

Entry into a Material Definitive Agreement

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Certification of approval for listing and registration on a national securities exchange

Prospectus Supplement with Pricing Information

Registration of Securities on Exchange

No description available

TENOR CAPITAL MANAGEMENT Co., L.P.

BARCLAYS PLC

TENOR CAPITAL MANAGEMENT Co., L.P.

Sculptor Capital LP

BARCLAYS PLC

Sculptor Capital LP

TENOR CAPITAL MANAGEMENT Co., L.P.

Long Long

Archimedes Tech SPAC Sponsors II LLC

Archimedes Tech SPAC Sponsors II LLC

Archimedes Tech SPAC Partners II Co.

Crawford Jack Griffith

Pai Vishwesh

Cannon Stephen N

Ball Eric R.

Long Long

Sheehan Daniel L

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

No description available

Letter from the SEC

No description available

Draft registration statement (confidential submission) (amendment)

Letter from the SEC

Draft registration statement (confidential submission)