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Filing Detail
Form NT 10-K - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405:
SEC Accession No. 0001010549-18-000103
Filing Date
2018-04-03
Accepted
2018-04-03 15:08:40
Documents
1
Period of Report
2017-12-31
Effectiveness Date
2018-04-03

Document Format Files

Seq Description Document Type Size
1 bbox12b25123117.htm NT 10-K 21394
  Complete submission text file 0001010549-18-000103.txt   22568
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: NT 10-K | Act: 34 | File No.: 000-55108 | Film No.: 18732938
SIC: 5122 Wholesale-Drugs, Proprietaries & Druggists' Sundries