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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-06-30 Option Award |
2023-07-05 5:00 pm |
N/A 2028-06-30 |
Guardion Health Sciences Inc. | GHSI | WEINGARTEN ROBERT N Director |
334 | $0 | 334 (Direct) |
View |
2022-11-06 Option Award |
2022-11-09 5:00 pm |
2022-11-06 2027-11-06 |
LIXTE BIOTECHNOLOGY HOLDINGS INC. | LIXT | WEINGARTEN ROBERT N Vice President and CFO |
200,000 | $0 | 258,333 (Direct) |
View |
2022-06-16 Option Award |
2022-06-21 4:10 pm |
N/A 2027-06-15 |
Guardion Health Sciences Inc. | GHSI | WEINGARTEN ROBERT N Director |
16,667 | $0 | 16,667 (Direct) |
View |
2021-08-20 Option Award |
2021-08-23 06:10 am |
N/A N/A |
Guardion Health Sciences Inc. | GHSI | WEINGARTEN ROBERT N Director |
10,000 | $1.14 | 118,750 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 08:30 am |
N/A 2031-06-30 |
Guardion Health Sciences Inc. | GHSI | WEINGARTEN ROBERT N Director |
16,667 | $0 | 16,667 (Direct) |
View |
Ownership |
2020-08-20 10:44 am |
2020-08-12 2025-08-12 |
LIXTE BIOTECHNOLOGY HOLDINGS INC. | LIXT | WEINGARTEN ROBERT N Vice President and CFO |
0 | $0 | 87,500 (Direct) |
View |
2020-08-17 Option Award |
2020-08-19 9:28 pm |
2020-08-17 2030-08-17 |
Guardion Health Sciences Inc. | GHSI | WEINGARTEN ROBERT N Director |
250,000 | $0 | 250,000 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 2:19 pm |
2020-09-30 2030-06-30 |
Guardion Health Sciences Inc. | GHSI | WEINGARTEN ROBERT N Director |
100,000 | $0 | 100,000 (Direct) |
View |