0001108565-22-000001.txt : 20220523 0001108565-22-000001.hdr.sgml : 20220523 20220523101527 ACCESSION NUMBER: 0001108565-22-000001 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220520 FILED AS OF DATE: 20220523 DATE AS OF CHANGE: 20220523 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WINSPEAR ROBERT L CENTRAL INDEX KEY: 0001108565 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41051 FILM NUMBER: 22949906 MAIL ADDRESS: STREET 1: 2200 ROSE AVENUE SUITE 4100 EAST CITY: DALLAS STATE: TX ZIP: 75201 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKBOXSTOCKS INC. CENTRAL INDEX KEY: 0001567900 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING SERVICES [7371] IRS NUMBER: 453598066 STATE OF INCORPORATION: NV FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 5430 LBJ FREEWAY STREET 2: SUITE 1485 CITY: DALLAS STATE: TX ZIP: 75240 BUSINESS PHONE: 972-726-9203 MAIL ADDRESS: STREET 1: 5430 LBJ FREEWAY STREET 2: SUITE 1485 CITY: DALLAS STATE: TX ZIP: 75240 FORMER COMPANY: FORMER CONFORMED NAME: SMSA BALLINGER ACQUISITION CORP DATE OF NAME CHANGE: 20130125 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2022-05-20 0 0001567900 BLACKBOXSTOCKS INC. BLBX 0001108565 WINSPEAR ROBERT L 5430 LBJ FREEWAY, SUITE 1485 DALLAS TX 75240 1 1 0 0 Chief Financial Officer Common Stock, par value $0.001 2022-05-20 4 P 0 10000 1.581 A 158000 I 10,000 held by ACM Winspear Investments LP Robert Winspear 2022-05-20