Archimedes Tech SPAC Partners II Co. (ATII, ATIIU, ATIIW)

CIK 2028516 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Archimedes Tech SPAC Partners II Co..

Recent SEC filings

FiledFormAccession number
Sep 2, 20264250001104659-26-104791
Aug 14, 2026SCHEDULE 13G/A0001346554-26-000069
Aug 13, 202610-Q0001437749-26-027710
Jul 29, 20264250001104659-26-088149
Jul 27, 20264250001104659-26-087145
Jul 14, 20264250001104659-26-083535
Jul 14, 20268-K0001104659-26-083534
Jun 25, 20268-K0001104659-26-077835
Jun 25, 20264250001104659-26-077836
Jun 23, 20264250001104659-26-076805
May 14, 202610-Q0001437749-26-017077
May 8, 20264250001104659-26-057352
Apr 30, 20268-K0001437749-26-013968
Apr 30, 20264250001437749-26-013969
Apr 23, 20264250001437749-26-013061
Apr 22, 20268-K0001437749-26-012949
Apr 22, 20264250001437749-26-012950
Apr 21, 20264250001437749-26-012871
Apr 20, 20268-K0001437749-26-012856
Mar 4, 202610-K0001437749-26-006780
Feb 11, 2026SCHEDULE 13G/A0000312069-26-000047
Aug 14, 2025SCHEDULE 13G/A0000950170-25-108831
Aug 12, 2025SCHEDULE 13G0000312069-25-000548
Aug 8, 202510-Q0001437749-25-025722
May 14, 202510-Q0001437749-25-016848