Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001520138-20-000130
Filing Date
2020-04-01
Accepted
2020-03-31 21:37:54
Documents
60
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K FOR PERIOD ENDING DECEMBER 31, 2018 grck-20181231_10k.htm 10-K 588540
2 EX10.1 grck-20181231_10kex10z1.htm EX-10 181824
3 EXHIBIT 31.1 grck-20181231_10kex31z1.htm EX-31.1 8524
4 EXHIBIT 31.2 grck-20181231_10kex31z2.htm EX-31.2 8855
5 EXHIBIT 32.1 grck-20181231_10kex32z1.htm EX-32.1 3969
6 EXHIBIT 32.2 grck-20181231_10kex32z2.htm EX-32.2 3824
7 GRAPHIC image_001.jpg GRAPHIC 6793
  Complete submission text file 0001520138-20-000130.txt   2677424

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE FILE grck-20181231.xml EX-101.INS 335248
9 XBRL SCHEMA FILE grck-20181231.xsd EX-101.SCH 37032
10 XBRL CALCULATION FILE grck-20181231_cal.xml EX-101.CAL 38507
11 XBRL DEFINITION FILE grck-20181231_def.xml EX-101.DEF 68826
12 XBRL LABEL FILE grck-20181231_lab.xml EX-101.LAB 221092
13 XBRL PRESENTATION FILE grck-20181231_pre.xml EX-101.PRE 157876
Mailing Address 10300 W CHARLESTON STE 13-378 LAS VEGAS NV 89135
Business Address 10300 W CHARLESTON STE 13-378 LAS VEGAS NV 89135 (702) 201-6450
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.: 20763566
SIC: 7374 Services-Computer Processing & Data Preparation