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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-21-026767
Filing Date
2021-11-15
Accepted
2021-11-15 17:24:38
Documents
49
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q blkbx20210930_10q.htm   iXBRL 10-Q 966115
2 EXHIBIT 31.1 ex_306607.htm EX-31.1 12009
3 EXHIBIT 31.2 ex_306608.htm EX-31.2 12051
4 EXHIBIT 32.1 ex_306609.htm EX-32.1 5112
5 EXHIBIT 32.2 ex_306610.htm EX-32.2 5024
  Complete submission text file 0001437749-21-026767.txt   4357497

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA blbx-20210930.xsd EX-101.SCH 45287
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE blbx-20210930_cal.xml EX-101.CAL 42193
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE blbx-20210930_def.xml EX-101.DEF 333592
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE blbx-20210930_lab.xml EX-101.LAB 302700
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE blbx-20210930_pre.xml EX-101.PRE 349655
11 EXTRACTED XBRL INSTANCE DOCUMENT blkbx20210930_10q_htm.xml XML 439120
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-Q | Act: 34 | File No.: 001-41051 | Film No.: 211412607
SIC: 7371 Services-Computer Programming Services