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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-24-010302
Filing Date
2024-04-01
Accepted
2024-04-01 15:06:24
Documents
61
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K blkbx20231231_10k.htm   iXBRL 10-K 1401173
2 EXHIBIT 31.1 ex_641212.htm EX-31.1 11763
3 EXHIBIT 31.2 ex_641213.htm EX-31.2 11822
4 EXHIBIT 32.1 ex_641214.htm EX-32.1 5181
5 EXHIBIT 32.2 ex_641215.htm EX-32.2 5562
6 EXHIBIT 97.1 ex_644730.htm EX-97.1 41206
12 pic1.jpg GRAPHIC 30608
13 pic2.jpg GRAPHIC 16302
  Complete submission text file 0001437749-24-010302.txt   5719872

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA blbx-20231231.xsd EX-101.SCH 47037
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE blbx-20231231_def.xml EX-101.DEF 338414
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE blbx-20231231_lab.xml EX-101.LAB 325983
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE blbx-20231231_pre.xml EX-101.PRE 371014
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE blbx-20231231_cal.xml EX-101.CAL 39523
65 EXTRACTED XBRL INSTANCE DOCUMENT blkbx20231231_10k_htm.xml XML 589933
Mailing Address 5430 LBJ FREEWAY SUITE 1485 DALLAS TX 75240
Business Address 5430 LBJ FREEWAY SUITE 1485 DALLAS TX 75240 972-726-9203
BLACKBOXSTOCKS INC. (Filer) CIK: 0001567900 (see all company filings)

IRS No.: 453598066 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-41051 | Film No.: 24808517
SIC: 7371 Services-Computer Programming Services
(CF Office: 06 Technology)