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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001437749-23-015611
Filing Date
2023-05-23
Accepted
2023-05-23 17:15:10
Documents
14
Period of Report
2023-05-23
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K crtg20230523_8k.htm   iXBRL 8-K 25443
2 EXHIBIT 99.1 ex_525203.htm EX-99.1 87181
  Complete submission text file 0001437749-23-015611.txt   256864

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA crtg-20230523.xsd EX-101.SCH 3601
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE crtg-20230523_def.xml EX-101.DEF 10449
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE crtg-20230523_lab.xml EX-101.LAB 13928
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE crtg-20230523_pre.xml EX-101.PRE 10440
8 EXTRACTED XBRL INSTANCE DOCUMENT crtg20230523_8k_htm.xml XML 2313
Mailing Address 333 JACKSON PLAZA SUITE 1200 ANN ARBOR MI 48103
Business Address 333 JACKSON PLAZA SUITE 1200 ANN ARBOR MI 48103 918-494-0509
CORETEC GROUP INC. (Filer) CIK: 0001375195 (see all company filings)

IRS No.: 000000000 | State of Incorp.: OK | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-54697 | Film No.: 23949798
SIC: 3669 Communications Equipment, NEC