SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-24-008792
Filing Date
2024-03-21
Accepted
2024-03-21 10:11:04
Documents
63
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K crtg20231231_10k.htm   iXBRL 10-K 1269162
2 EXHIBIT 31.1 ex_637343.htm EX-31.1 15336
3 EXHIBIT 31.2 ex_637344.htm EX-31.2 15401
4 EXHIBIT 32.1 ex_637345.htm EX-32.1 6376
5 EXHIBIT 32.2 ex_637346.htm EX-32.2 6546
11 crtg20231231_10kimg001.jpg GRAPHIC 1044
  Complete submission text file 0001437749-24-008792.txt   5432998

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA crtg-20231231.xsd EX-101.SCH 53564
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE crtg-20231231_def.xml EX-101.DEF 353817
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE crtg-20231231_lab.xml EX-101.LAB 323263
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE crtg-20231231_pre.xml EX-101.PRE 379064
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE crtg-20231231_cal.xml EX-101.CAL 26679
67 EXTRACTED XBRL INSTANCE DOCUMENT crtg20231231_10k_htm.xml XML 682633
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: 10-K | Act: 34 | File No.: 000-54697 | Film No.: 24769831
SIC: 3669 Communications Equipment, NEC
(CF Office: 04 Manufacturing)