Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-08-20 Purchase |
2024-09-09 2:11 pm |
CORETEC GROUP INC. | CRTG | Kappers Matthew Joseph Chief Executive Officer |
3,750,000 | $0.01 | $37,500 | 12,397,194 (Direct) |
View |
2024-06-06 Purchase |
2024-06-07 9:31 pm |
CORETEC GROUP INC. | CRTG | Hoffman Matthew Leo CFO and COO |
6,208,242 | $0.0043 | $26,695 | 6,208,242 (Direct) |
View |
2024-06-06 Purchase |
2024-06-07 9:30 pm |
CORETEC GROUP INC. | CRTG | Kappers Matthew Joseph Chief Executive Officer |
8,647,194 | $0.0043 | $37,183 | 8,647,194 (Direct) |
View |
2022-08-15 Purchase |
2022-08-16 4:01 pm |
CORETEC GROUP INC. | CRTG | KEEN VICTOR F Co-Chairman 10% Owner |
500,000 | $0.04 | $20,000 | 96,048,679 (Direct) |
View |
2022-08-08 Purchase |
2022-08-10 5:02 pm |
CORETEC GROUP INC. | CRTG | KEEN VICTOR F Co-Chairman 10% Owner |
600,000 | $0.03 | $18,000 | 95,548,679 (Direct) |
View |
2022-08-02 Purchase |
2022-08-04 4:36 pm |
CORETEC GROUP INC. | CRTG | KEEN VICTOR F Co-Chairman 10% Owner |
420,000 | $0.10429 | $43,800 | 94,948,679 (Direct) |
View |
2022-02-10 Sale |
2022-02-14 7:57 pm |
CORETEC GROUP INC. | CRTG | KEEN VICTOR F Co-Chairman 10% Owner |
73,380 | $0.044 | $3,229 | 3,560,261 (Indirect) |
View |
2022-02-10 Sale |
2022-02-14 7:56 pm |
CORETEC GROUP INC. | CRTG | CALTON SIMON Co-Chairman 10% Owner |
204,780 | $0.044 | $9,010 | 9,935,629 (Indirect) |
View |
2022-02-02 Sale |
2022-02-04 9:31 pm |
CORETEC GROUP INC. | CRTG | CALTON SIMON Co-Chairman 10% Owner |
307,170 | $0.04867 | $14,949 | 10,140,409 (Indirect) |
View |
2022-02-02 Sale |
2022-02-04 9:31 pm |
CORETEC GROUP INC. | CRTG | KEEN VICTOR F Co-Chairman 10% Owner |
110,070 | $0.04867 | $5,357 | 3,633,641 (Indirect) |
View |
2021-11-08 Sale |
2021-11-10 7:43 pm |
CORETEC GROUP INC. | CRTG | CALTON SIMON Co-Chairman 10% Owner |
122,351 | $0.07484 | $9,157 | 10,447,579 (Indirect) |
View |
2021-11-08 Sale |
2021-11-10 7:42 pm |
CORETEC GROUP INC. | CRTG | KEEN VICTOR F Co-Chairman 10% Owner |
43,843 | $0.07484 | $3,281 | 3,743,711 (Indirect) |
View |
2021-10-21 Sale |
2021-10-25 8:45 pm |
CORETEC GROUP INC. | CRTG | CALTON SIMON Co-Chairman 10% Owner |
35,091 | $0.068 | $2,386 | 10,569,930 (Indirect) |
View |
2021-10-21 Sale |
2021-10-25 8:44 pm |
CORETEC GROUP INC. | CRTG | KEEN VICTOR F Co-Chairman 10% Owner |
12,575 | $0.068 | $855 | 3,787,554 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-11-18 Other |
2024-11-26 4:38 pm |
N/A 2029-11-18 |
CORETEC GROUP INC. | CRTG | Watkins Birge Director |
3,300,000 | $0 | 3,300,000 (Direct) |
View |
2024-11-18 Other |
2024-11-21 9:57 pm |
N/A 2029-11-18 |
CORETEC GROUP INC. | CRTG | Ussery Elbert Michael Co-Chairman and CEO |
3,300,000 | $0 | 3,300,000 (Direct) |
View |
2024-11-18 Other |
2024-11-21 5:31 pm |
N/A 2029-11-18 |
CORETEC GROUP INC. | CRTG | Lee Jung Min Chief Operating Officer |
3,300,000 | $0 | 3,300,000 (Direct) |
View |
2024-11-18 Other |
2024-11-21 5:31 pm |
N/A 2029-11-18 |
CORETEC GROUP INC. | CRTG | KEEN VICTOR F Director |
3,300,000 | $0 | 3,300,000 (Direct) |
View |
2024-11-18 Other |
2024-11-21 5:31 pm |
N/A 2029-11-18 |
CORETEC GROUP INC. | CRTG | LEE DAVID Director |
3,300,000 | $0 | 3,300,000 (Direct) |
View |
2024-11-18 Other |
2024-11-21 5:31 pm |
N/A 2029-11-18 |
CORETEC GROUP INC. | CRTG | McCollar Robert Director |
3,300,000 | $0 | 3,300,000 (Direct) |
View |
2024-11-18 Other |
2024-11-21 5:31 pm |
N/A 2029-11-18 |
CORETEC GROUP INC. | CRTG | Kim Seonkee Co-Chairman and Former CEO |
3,300,000 | $0 | 3,300,000 (Direct) |
View |
2024-08-21 Other |
2024-09-10 8:40 pm |
N/A N/A |
CORETEC GROUP INC. | CRTG | Kim Ho Seok Chief Financial Officer |
698,944,244 | $0 | 1,387,888,488 (Indirect) |
View |
Ownership |
2024-09-10 8:39 pm |
N/A N/A |
CORETEC GROUP INC. | CRTG | Kim Ho Seok Chief Financial Officer |
0 | $0 | 698,944,244 (Indirect) |
View |
2023-10-27 Option Award |
2023-10-31 6:43 pm |
2023-10-27 2028-10-27 |
CORETEC GROUP INC. | CRTG | Kappers Matthew Joseph Chief Executive Officer |
5,000,000 | $0 | 5,000,000 (Direct) |
View |
2023-10-27 Option Award |
2023-10-31 6:41 pm |
2023-10-27 2028-10-27 |
CORETEC GROUP INC. | CRTG | DOMBROWSKI RONALD Director |
1,000,000 | $0 | 1,000,000 (Direct) |
View |
2023-10-27 Option Award |
2023-10-31 6:40 pm |
2023-10-27 2028-10-27 |
CORETEC GROUP INC. | CRTG | CALTON SIMON Co-Chairman 10% Owner |
3,000,000 | $0 | 3,000,000 (Direct) |
View |
2023-10-27 Option Award |
2023-10-31 6:39 pm |
2023-10-27 2028-10-27 |
CORETEC GROUP INC. | CRTG | KEEN VICTOR F Co-Chairman 10% Owner |
3,000,000 | $0 | 3,000,000 (Direct) |
View |
2023-10-27 Option Award |
2023-10-31 6:38 pm |
2023-10-27 2028-10-27 |
CORETEC GROUP INC. | CRTG | Hoffman Matthew Leo CFO and COO |
5,000,000 | $0 | 5,000,000 (Direct) |
View |
2023-06-20 Option Award |
2023-06-21 7:25 pm |
N/A N/A |
CORETEC GROUP INC. | CRTG | Hoffman Matthew Leo Chief Financial Officer |
705,882 | $0.0085 | 705,882 (Direct) |
View |
2022-10-14 Option Award |
2022-10-18 08:56 am |
2022-10-14 2027-10-14 |
CORETEC GROUP INC. | CRTG | KEEN VICTOR F Co-Chairman 10% Owner |
3,000,000 | $0 | 3,000,000 (Direct) |
View |
2022-10-14 Option Award |
2022-10-18 08:56 am |
2022-10-14 2027-10-14 |
CORETEC GROUP INC. | CRTG | CALTON SIMON Co-Chairman 10% Owner |
3,000,000 | $0 | 3,000,000 (Direct) |
View |
2022-10-14 Option Award |
2022-10-18 08:55 am |
2022-10-14 2027-10-14 |
CORETEC GROUP INC. | CRTG | Kappers Matthew Joseph Chief Executive Officer |
7,000,000 | $0 | 7,000,000 (Direct) |
View |
2022-10-14 Option Award |
2022-10-18 08:55 am |
2022-10-14 2027-10-14 |
CORETEC GROUP INC. | CRTG | Hoffman Matthew Leo CFO and COO |
5,000,000 | $0 | 5,000,000 (Direct) |
View |