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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-20-014079
Filing Date
2020-06-29
Accepted
2020-06-29 13:04:34
Documents
50
Period of Report
2020-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q blkbx20200331_10q.htm 10-Q 487098
2 EXHIBIT 31.1 ex_191557.htm EX-31.1 12390
3 EXHIBIT 31.2 ex_191558.htm EX-31.2 12201
4 EXHIBIT 32.1 ex_191559.htm EX-32.1 5503
5 EXHIBIT 32.2 ex_191560.htm EX-32.2 5396
  Complete submission text file 0001437749-20-014079.txt   2698253

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT blbx-20200331.xml EX-101.INS 322094
7 XBRL TAXONOMY EXTENSION SCHEMA blbx-20200331.xsd EX-101.SCH 37256
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE blbx-20200331_cal.xml EX-101.CAL 25272
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE blbx-20200331_def.xml EX-101.DEF 268011
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE blbx-20200331_lab.xml EX-101.LAB 216045
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE blbx-20200331_pre.xml EX-101.PRE 284149
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.: 000-55108 | Film No.: 20996547
SIC: 7371 Services-Computer Programming Services