Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001520138-21-000113
Filing Date
2021-02-19
Accepted
2021-02-19 17:30:15
Documents
66
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K grck-20201231_10k.htm 10-K 530815
2 EXHIBIT 3.2 grck-20201231_10kex3z2.htm EX-3.2 2295
3 EXHIBIT 10.2 grck-20201231_10kex10z2.htm EX-10.2 4432
4 EX-31.1 grck-20201231_10kex31z1.htm EX-31.1 8801
5 EX-31.2 grck-20201231_10kex31z2.htm EX-31.2 8955
6 EX-32.1 grck-20201231_10kex32z1.htm EX-32.1 3883
7 EX-32.2 grck-20201231_10kex32z2.htm EX-32.2 4096
8 GRAPHIC image_001.jpg GRAPHIC 2901
9 GRAPHIC image_002.jpg GRAPHIC 59484
10 GRAPHIC image_003.jpg GRAPHIC 103309
11 GRAPHIC image_004.jpg GRAPHIC 76061
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18 GRAPHIC image_012.jpg GRAPHIC 84604
19 GRAPHIC image_013.jpg GRAPHIC 113019
20 GRAPHIC image_014.jpg GRAPHIC 56315
21 GRAPHIC image_015.jpg GRAPHIC 17303
  Complete submission text file 0001520138-21-000113.txt   3658158

Data Files

Seq Description Document Type Size
22 XBRL INSTANCE FILE grck-20201231.xml EX-101.INS 232821
23 XBRL SCHEMA FILE grck-20201231.xsd EX-101.SCH 27038
24 XBRL CALCULATION FILE grck-20201231_cal.xml EX-101.CAL 37056
25 XBRL DEFINITION FILE grck-20201231_def.xml EX-101.DEF 65623
26 XBRL LABEL FILE grck-20201231_lab.xml EX-101.LAB 171538
27 XBRL PRESENTATION FILE grck-20201231_pre.xml EX-101.PRE 135934
Mailing Address 6445 SOUTH TENAYA WAY SUITE B110 LAS VEGAS NV 89113
Business Address 6445 SOUTH TENAYA WAY SUITE B110 LAS VEGAS NV 89113 (720) 463-1004
GREY CLOAK TECH INC. (Filer) CIK: 0001630176 (see all company filings)

EIN.: 472594704 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-55572 | Film No.: 21657371
SIC: 7374 Services-Computer Processing & Data Preparation