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 |
2024-05-28 Purchase |
2024-05-30 4:35 pm |
NEPHROS INC | NEPH | Amron Arthur H Director |
5,000 | $2.2352 | $11,176 | 110,786 (Direct) |
View |
2024-05-16 Purchase |
2024-05-16 4:49 pm |
NEPHROS INC | NEPH | Banks Robert R. Jr. President and CEO |
50,000 | $2.241 | $112,050 | 437,571 (Direct) |
View |
2024-03-12 Purchase |
2024-03-14 4:28 pm |
NEPHROS INC | NEPH | Amron Arthur H Director |
7,000 | $2.4471 | $17,130 | 189,926 (Direct) |
View |
2023-12-07 Purchase |
2023-12-11 4:17 pm |
NEPHROS INC | NEPH | Banks Robert R. Jr. President and CEO |
18,000 | $2.2026 | $39,647 | 377,165 (Direct) |
View |
2023-08-14 Purchase |
2023-08-15 4:15 pm |
NEPHROS INC | NEPH | Banks Robert R. Jr. President and CEO |
2,000 | $1.6776 | $3,355 | 359,165 (Direct) |
View |
2021-08-20 Purchase |
2021-08-23 1:01 pm |
NEPHROS INC | NEPH | Lobo Wesley S. Chief Marketing Officer |
1,000 | $7.92 | $7,920 | 155,735 (Direct) |
View |
2021-08-18 Purchase |
2021-08-19 9:04 pm |
NEPHROS INC | NEPH | Gwydir Tom Director |
5,000 | $7.64 | $38,200 | 33,076 (Direct) |
View |
2021-08-17 Purchase |
2021-08-18 6:08 pm |
NEPHROS INC | NEPH | Astor Andrew President & CEO |
5,000 | $7.721 | $38,605 | 403,540 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-27 Option Award |
2025-03-31 4:11 pm |
N/A 2035-03-27 |
NEPHROS INC | NEPH | Krandel Judy Chief Financial Officer |
54,359 | $0 | 176,883 (Direct) |
View |
2025-01-01 Option Award |
2025-01-03 6:13 pm |
N/A 2035-01-01 |
NEPHROS INC | NEPH | Amron Arthur H Director |
29,468 | $0 | 140,254 (Direct) |
View |
2025-01-01 Option Award |
2025-01-03 5:08 pm |
N/A 2035-01-01 |
NEPHROS INC | NEPH | Lask Alisa Director |
7,050 | $0 | 99,179 (Direct) |
View |
2025-01-01 Option Award |
2025-01-03 5:07 pm |
N/A 2035-01-01 |
NEPHROS INC | NEPH | Harris Joseph Michael Director |
7,050 | $0 | 52,261 (Direct) |
View |
2025-01-01 Option Award |
2025-01-03 5:06 pm |
N/A 2035-01-01 |
NEPHROS INC | NEPH | Spandow Oliver J. Director |
40,291 | $0 | 170,405 (Direct) |
View |
2024-05-14 Option Award |
2024-05-16 4:49 pm |
N/A 2034-05-14 |
NEPHROS INC | NEPH | Banks Robert R. Jr. President and CEO |
10,406 | $0 | 437,571 (Direct) |
View |
2024-05-14 Option Award |
2024-05-16 4:29 pm |
N/A 2034-05-14 |
NEPHROS INC | NEPH | Amron Arthur H Director |
7,323 | $0 | 105,786 (Direct) |
View |
2024-05-14 Option Award |
2024-05-16 4:26 pm |
N/A 2034-05-14 |
NEPHROS INC | NEPH | Lask Alisa Director |
7,323 | $0 | 92,129 (Direct) |
View |
2024-05-14 Option Award |
2024-05-16 4:25 pm |
N/A 2034-05-14 |
NEPHROS INC | NEPH | Spandow Oliver J. Director |
7,323 | $0 | 130,114 (Direct) |
View |
2024-05-14 Option Award |
2024-05-16 4:23 pm |
N/A 2034-05-14 |
NEPHROS INC | NEPH | Harris Joseph Michael Director |
7,323 | $0 | 45,211 (Direct) |
View |
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 |
2024-03-13 Other |
2024-03-14 4:28 pm |
N/A N/A |
NEPHROS INC | NEPH | Amron Arthur H Director |
91,463 | $0 | 189,926 (Direct) |
View |
2023-12-13 Option Award |
2023-12-15 4:48 pm |
N/A N/A |
NEPHROS INC | NEPH | Spandow Oliver J. Director |
14,294 | $0 | 122,791 (Direct) |
View |
2023-12-13 Option Award |
2023-12-15 4:48 pm |
N/A N/A |
NEPHROS INC | NEPH | Lask Alisa Director |
9,291 | $0 | 84,806 (Direct) |
View |
2023-12-13 Option Award |
2023-12-15 4:48 pm |
N/A N/A |
NEPHROS INC | NEPH | Harris Joseph Michael Director |
9,291 | $0 | 37,888 (Direct) |
View |
2023-12-13 Option Award |
2023-12-15 4:47 pm |
N/A N/A |
NEPHROS INC | NEPH | Amron Arthur H Director |
9,291 | $0 | 9,291 (Direct) |
View |
2023-11-01 Option Award |
2023-11-03 4:30 pm |
N/A 2033-11-01 |
NEPHROS INC | NEPH | Krandel Judy Chief Financial Officer |
122,524 | $0 | 122,524 (Direct) |
View |
Ownership |
2023-05-17 4:28 pm |
N/A 2033-05-05 |
NEPHROS INC | NEPH | Banks Robert R. Jr. President and CEO |
0 | $0 | 357,165 (Direct) |
View |
2023-01-05 Option Award |
2023-01-09 4:33 pm |
N/A 2033-01-05 |
NEPHROS INC | NEPH | Lask Alisa Director |
34,693 | $0 | 75,515 (Direct) |
View |
2023-01-05 Option Award |
2023-01-09 4:32 pm |
N/A 2032-01-05 |
NEPHROS INC | NEPH | Spandow Oliver J. Director |
49,561 | $0 | 108,497 (Direct) |
View |
2023-01-05 Option Award |
2023-01-09 4:31 pm |
N/A 2023-01-05 |
NEPHROS INC | NEPH | Gwydir Tom Director |
34,693 | $0 | 79,413 (Direct) |
View |
2023-01-05 Option Award |
2023-01-09 4:31 pm |
N/A 2033-01-05 |
NEPHROS INC | NEPH | Amron Arthur H Director |
34,693 | $0 | 34,693 (Direct) |
View |
2023-01-05 Option Award |
2023-01-09 4:30 pm |
N/A 2033-01-05 |
NEPHROS INC | NEPH | Harris Joseph Michael Director |
15,482 | $0 | 28,597 (Direct) |
View |
2022-09-06 Option Award |
2022-09-08 4:55 pm |
N/A 2032-09-06 |
NEPHROS INC | NEPH | Harris Joseph Michael Director |
13,115 | $0 | 13,115 (Direct) |
View |
2022-03-05 Exercise |
2022-03-07 5:44 pm |
2017-03-17 2022-03-17 |
NEPHROS INC | NEPH | Astor Andrew President, CEO & CFO |
14,815 | $0 | 442,152 (Direct) |
View |
2022-03-05 Exercise |
2022-03-07 5:44 pm |
N/A N/A |
NEPHROS INC | NEPH | Astor Andrew President, CEO & CFO |
14,815 | $2.7 | 442,152 (Direct) |
View |
2022-02-16 Tax Withholding |
2022-02-18 5:03 pm |
N/A N/A |
NEPHROS INC | NEPH | Lobo Wesley S. Chief Marketing Officer |
6,389 | $4.8 | 206,714 (Direct) |
View |
2021-12-14 Option Award |
2021-12-16 9:17 pm |
N/A 2031-12-14 |
NEPHROS INC | NEPH | Lask Alisa Director |
11,644 | $0 | 40,822 (Direct) |
View |
2021-12-14 Option Award |
2021-12-16 9:17 pm |
N/A 2031-12-14 |
NEPHROS INC | NEPH | Gwydir Tom Director |
11,644 | $0 | 44,720 (Direct) |
View |
2021-12-14 Option Award |
2021-12-16 9:16 pm |
N/A 2031-12-14 |
NEPHROS INC | NEPH | Spandow Oliver J. Director |
12,491 | $0 | 58,936 (Direct) |
View |
2021-12-14 Option Award |
2021-12-16 9:16 pm |
N/A 2031-12-14 |
NEPHROS INC | NEPH | Amron Arthur H Director |
11,644 | $0 | 11,644 (Direct) |
View |
2021-12-14 Option Award |
2021-12-16 9:16 pm |
N/A 2031-12-14 |
NEPHROS INC | NEPH | Astor Andrew President & CEO |
38,612 | $0 | 442,152 (Direct) |
View |
2021-09-01 Option Award |
2021-09-03 4:29 pm |
N/A 2031-09-01 |
NEPHROS INC | NEPH | Lobo Wesley S. Chief Commercial Officer |
57,368 | $0 | 213,103 (Direct) |
View |