Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001829126-26-002474
Filing Date
2026-03-18
Accepted
2026-03-18 17:09:39
Documents
59
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K stonebridgeacq2_10k.htm   iXBRL 10-K 1283834
2 EXHIBIT 4.5 stonebridgeacq2_ex4-5.htm EX-4.5 45510
3 EXHIBIT 10.13 stonebridgeacq2_ex10-13.htm EX-10.13 42427
4 EXHIBIT 10.14 stonebridgeacq2_ex10-14.htm EX-10.14 12777
5 EXHIBIT 19.1 stonebridgeacq2_ex19-1.htm EX-19.1 82055
6 EXHIBIT 31.1 stonebridgeacq2_ex31-1.htm EX-31.1 11143
7 EXHIBIT 31.2 stonebridgeacq2_ex31-2.htm EX-31.2 11152
8 EXHIBIT 32.1 stonebridgeacq2_ex32-1.htm EX-32.1 6245
9 EXHIBIT 97.1 stonebridgeacq2_ex97-1.htm EX-97.1 49236
10 GRAPHIC fin_001.jpg GRAPHIC 20145
11 GRAPHIC fin_002.jpg GRAPHIC 7788
  Complete submission text file 0001829126-26-002474.txt   4679466

Data Files

Seq Description Document Type Size
12 XBRL SCHEMA FILE apacu-20251231.xsd EX-101.SCH 32066
13 XBRL CALCULATION FILE apacu-20251231_cal.xml EX-101.CAL 30098
14 XBRL DEFINITION FILE apacu-20251231_def.xml EX-101.DEF 142524
15 XBRL LABEL FILE apacu-20251231_lab.xml EX-101.LAB 252957
16 XBRL PRESENTATION FILE apacu-20251231_pre.xml EX-101.PRE 228520
62 EXTRACTED XBRL INSTANCE DOCUMENT stonebridgeacq2_10k_htm.xml XML 407519
Mailing Address ONE WORLD TRADE CENTER SUITE 8500 NEW YORK NY 10007
Business Address ONE WORLD TRADE CENTER SUITE 8500 NEW YORK NY 10007 646-314-3555
StoneBridge Acquisition II Corp (Filer) CIK: 0002043630 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-42871 | Film No.: 26770345
SIC: 6770 Blank Checks
(CF Office: 05 Real Estate & Construction)