Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-26-006780
Filing Date
2026-03-04
Accepted
2026-03-03 20:41:47
Documents
53
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K atii20251231_10k.htm   iXBRL 10-K 867997
2 EXHIBIT 21 ex_924746.htm EX-21 1349
3 EXHIBIT 31.1 ex_924747.htm EX-31.1 12289
4 EXHIBIT 31.2 ex_924748.htm EX-31.2 12326
5 EXHIBIT 32.1 ex_924749.htm EX-32.1 4378
6 EXHIBIT 32.2 ex_924750.htm EX-32.2 4240
  Complete submission text file 0001437749-26-006780.txt   4329327

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA atiiu-20251231.xsd EX-101.SCH 41566
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE atiiu-20251231_def.xml EX-101.DEF 290106
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE atiiu-20251231_lab.xml EX-101.LAB 245646
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE atiiu-20251231_pre.xml EX-101.PRE 311296
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE atiiu-20251231_cal.xml EX-101.CAL 19514
56 EXTRACTED XBRL INSTANCE DOCUMENT atii20251231_10k_htm.xml XML 491424
Mailing Address 2093 PHILADELPHIA PIKE #1968 CLAYMONT DE 19703
Business Address 2093 PHILADELPHIA PIKE #1968 CLAYMONT DE 19703 (725) 312-2430
Archimedes Tech SPAC Partners II Co. (Filer) CIK: 0002028516 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-42514 | Film No.: 26718398
SIC: 6770 Blank Checks
(CF Office: 05 Real Estate & Construction)