Archimedes Tech SPAC Partners III Co.

Q: Jun 30 2026

Q: Mar 31 2026

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Other Events

Other Events

Entry into a Material Definitive Agreement

Prospectus Supplement with Pricing Information

Prospectus Supplement with Pricing Information

No description available

Registration of Securities on Exchange

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

Notice of Effectiveness

Amended Initial Registration Statement

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Cannon Stephen N

Adage Capital Management, L.P.

Archimedes Tech SPAC Sponsors III LLC

Long Long

Ball Eric R.

Sheehan Daniel L

Long Long

Chan Kai Ming

Pai Vishwesh

Archimedes Tech SPAC Sponsors III LLC

Landen Ben

Draft registration statement (confidential submission)