Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]
SEC Accession No. 0001829126-25-005327
Filing Date
2025-07-24
Accepted
2025-07-23 21:11:15
Documents
22

Document Format Files

Seq Description Document Type Size
1 S-1/A quantumsphereacq_s1a.htm S-1/A 2001102
2 EXHIBIT 1.1 quantumsphereacq_ex1-1.htm EX-1.1 232055
3 EXHIBIT 3.2 quantumsphereacq_ex3-2.htm EX-3.2 767037
4 EXHIBIT 4.1 quantumsphereacq_ex4-1.htm EX-4.1 25324
5 EXHIBIT 4.2 quantumsphereacq_ex4-2.htm EX-4.2 25120
6 EXHIBIT 4.3 quantumsphereacq_ex4-3.htm EX-4.3 22774
7 EXHIBIT 4.4 quantumsphereacq_ex4-4.htm EX-4.4 59343
8 EXHIBIT 5.1 quantumsphereacq_ex5-1.htm EX-5.1 19709
9 EXHIBIT 5.2 quantumsphereacq_ex5-2.htm EX-5.2 69806
10 EXHIBIT 10.1 quantumsphereacq_ex10-1.htm EX-10.1 46915
11 EXHIBIT 10.2 quantumsphereacq_ex10-2.htm EX-10.2 94118
12 EXHIBIT 10.3 quantumsphereacq_ex10-3.htm EX-10.3 95294
13 EXHIBIT 10.4 quantumsphereacq_ex10-4.htm EX-10.4 93850
14 EXHIBIT 10.5 quantumsphereacq_ex10-5.htm EX-10.5 49264
15 EXHIBIT 10.6 quantumsphereacq_ex10-6.htm EX-10.6 49044
16 EXHIBIT 10.7 quantumsphereacq_ex10-7.htm EX-10.7 19586
17 EXHIBIT 10.8 quantumsphereacq_ex10-8.htm EX-10.8 51586
18 EXHIBIT 10.9 quantumsphereacq_ex10-9.htm EX-10.9 31937
19 EXHIBIT 23.3 quantumsphereacq_ex23-3.htm EX-23.3 2438
20 GRAPHIC ex3-2_001.jpg GRAPHIC 3033
21 GRAPHIC ex5-2_001.jpg GRAPHIC 3359
22 GRAPHIC ex5-2_002.jpg GRAPHIC 4628
  Complete submission text file 0001829126-25-005327.txt   3772918
Mailing Address 1185 6TH AVE. SUITE 304 NEW YORK NY 10036
Business Address 1185 6TH AVE. SUITE 304 NEW YORK NY 10036 212-612-1400
Quantumsphere Acquisition Corp (Filer) CIK: 0002070900 (see all company filings)

EIN.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 0331
Type: S-1/A | Act: 33 | File No.: 333-287672 | Film No.: 251144319
SIC: 6770 Blank Checks
(CF Office: 05 Real Estate & Construction)