Quantumsphere Acquisition Corp
Blank Checks | SIC: 6770Phone: 212-612-1400
State Location: NY
State of Inc.: E9
- Nasdaq:QUMS
- Nasdaq:QUMSU
- Nasdaq:QUMSR
Form: 8-K/A
Filing Date: 10 Oct 2025Report Date: 07 Aug 2025
Accepted: 10 Oct 2025 01:21 p.m.
Accession Number: 0001829126-25-008044
File Number: 001-42787
Film Number: 251387859
Items: 8.01,9.01
Documents
Primary Document: 8-K/A
Accepted: 10 Oct 2025 01:21 p.m.
0001829126-25-008044-index-headers.html
Last Modified: 10 Oct 2025 01:21 p.m.
0001829126-25-008044-index.html
Last Modified: 10 Oct 2025 01:21 p.m.
0001829126-25-008044-xbrl.zip
Last Modified: 10 Oct 2025 01:21 p.m.
0001829126-25-008044.txt
Last Modified: 10 Oct 2025 01:21 p.m.
FilingSummary.xml
Last Modified: 10 Oct 2025 01:21 p.m.
MetaLinks.json
Last Modified: 10 Oct 2025 01:21 p.m.
R1.htm
Last Modified: 10 Oct 2025 01:21 p.m.
Show.js
Last Modified: 10 Oct 2025 01:21 p.m.
quantumsphereacq_8ka_htm.xml
Last Modified: 10 Oct 2025 01:21 p.m.
quantumsphereacq_ex99-1.htm
Last Modified: 10 Oct 2025 01:21 p.m.
qumsu-20250807.xsd
Last Modified: 10 Oct 2025 01:21 p.m.
qumsu-20250807_def.xml
Last Modified: 10 Oct 2025 01:21 p.m.
qumsu-20250807_lab.xml
Last Modified: 10 Oct 2025 01:21 p.m.
qumsu-20250807_pre.xml
Last Modified: 10 Oct 2025 01:21 p.m.
report.css
Last Modified: 10 Oct 2025 01:21 p.m.