Form 8-K - Current report:
SEC Accession No. 0001641172-25-013160
Filing Date
2025-06-02
Accepted
2025-05-30 21:56:54
Documents
13
Period of Report
2025-05-13
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 form8-k.htm   iXBRL 8-K 43414
2 EX-99.1 ex99-1.htm EX-99.1 56582
  Complete submission text file 0001641172-25-013160.txt   266512

Data Files

Seq Description Document Type Size
3 XBRL SCHEMA FILE crtg-20250513.xsd EX-101.SCH 3035
4 XBRL LABEL FILE crtg-20250513_lab.xml EX-101.LAB 34239
5 XBRL PRESENTATION FILE crtg-20250513_pre.xml EX-101.PRE 22372
15 EXTRACTED XBRL INSTANCE DOCUMENT form8-k_htm.xml XML 3352
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)

EIN.: 000000000 | State of Incorp.: OK | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-54697 | Film No.: 251012942
SIC: 3669 Communications Equipment, NEC
(CF Office: 04 Manufacturing)