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 |
| 2022-06-16 Purchase |
2022-06-21 4:32 pm |
MAMMOTH ENERGY SERVICES INC. | TUSK | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
45,382 | $2.1369 | $96,977 | 22,434,125 (Indirect) |
View |
| 2022-06-13 Purchase |
2022-06-15 4:37 pm |
MAMMOTH ENERGY SERVICES INC. | TUSK | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
50,802 | $2.3099 | $117,346 | 22,388,743 (Indirect) |
View |
| 2022-06-08 Purchase |
2022-06-10 4:34 pm |
MAMMOTH ENERGY SERVICES INC. | TUSK | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
97,768 | $2.4689 | $241,381 | 22,337,941 (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 |
| 2024-03-13 Other |
2024-03-14 4:43 pm |
N/A N/A |
NEPHROS INC | NEPH | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH 10% Owner |
91,463 | $0 | 3,692,015 (Direct) |
View |
| 2024-03-12 Other |
2024-03-14 4:22 pm |
N/A N/A |
MAMMOTH ENERGY SERVICES INC. | TUSK | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
535,366 | $0 | 22,566,238 (Indirect) |
View |
| 2021-06-01 Exercise |
2021-06-03 4:41 pm |
2016-06-03 2021-06-03 |
NEPHROS INC | NEPH | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
66,667 | $2.7 | 3,650,529 (Indirect) |
View |
| 2021-01-27 Exercise |
2021-01-29 4:49 pm |
N/A N/A |
NEPHROS INC | NEPH | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
2,956 | $4.14 | 120,791 (Direct) |
View |
| 2021-01-27 Exercise |
2021-01-29 4:49 pm |
N/A N/A |
NEPHROS INC | NEPH | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
3,556 | $4.59 | 120,791 (Direct) |
View |
| 2021-01-27 Exercise |
2021-01-29 4:49 pm |
2014-03-24 2021-01-29 |
NEPHROS INC | NEPH | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
14,754 | $0 | 120,791 (Direct) |
View |
| 2021-01-27 Exercise |
2021-01-29 4:49 pm |
N/A N/A |
NEPHROS INC | NEPH | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
3,765 | $3.6 | 120,791 (Direct) |
View |
| 2021-01-27 Exercise |
2021-01-29 4:49 pm |
N/A N/A |
NEPHROS INC | NEPH | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
4,477 | $4.5 | 120,791 (Direct) |
View |
| 2021-01-06 Option Award |
2021-01-08 5:41 pm |
N/A N/A |
NEPHROS INC | NEPH | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
3,196 | $0 | 3,196 (Direct) |
View |
| 2020-10-15 Option Award |
2020-10-16 4:38 pm |
N/A N/A |
NEPHROS INC | NEPH | WEXFORD CAPITAL LP Wexford GP LLC DAVIDSON CHARLES E JACOBS JOSEPH Director 10% Owner |
166,667 | $6 | 3,606,796 (Indirect) |
View |