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 |
2024-05-23 Option Award |
2024-05-24 4:31 pm |
N/A N/A |
VORNADO REALTY TRUST | VNO | MANDELBAUM DAVID Director |
7,400 | $0 | 7,400 (Direct) |
View |
2024-05-23 Option Award |
2024-05-24 4:30 pm |
N/A N/A |
ALEXANDERS INC | ALX | MANDELBAUM DAVID Director 10% Owner |
357 | $0 | 357 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 4:31 pm |
N/A N/A |
ALEXANDERS INC | ALX | MANDELBAUM DAVID Director 10% Owner |
449 | $0 | 449 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 4:30 pm |
N/A N/A |
VORNADO REALTY TRUST | VNO | MANDELBAUM DAVID Director |
13,436 | $0 | 13,436 (Direct) |
View |
2022-05-19 Option Award |
2022-05-20 4:32 pm |
N/A N/A |
ALEXANDERS INC | ALX | MANDELBAUM DAVID Director 10% Owner |
326 | $0 | 326 (Direct) |
View |
2022-05-19 Option Award |
2022-05-20 4:30 pm |
N/A N/A |
VORNADO REALTY TRUST | VNO | MANDELBAUM DAVID Director |
5,167 | $0 | 5,167 (Direct) |
View |
2021-11-29 Ownership |
2022-01-21 4:09 pm |
N/A N/A |
VORNADO REALTY TRUST | VNO | MANDELBAUM DAVID Director |
140,000 | $0 | 8,837,738 (Direct) |
View |
Ownership |
2022-01-21 4:09 pm |
N/A N/A |
VORNADO REALTY TRUST | VNO | MANDELBAUM DAVID Director |
0 | $0 | 8,837,738 (Indirect) |
View |
2021-05-20 Option Award |
2021-05-24 4:11 pm |
N/A N/A |
VORNADO REALTY TRUST | VNO | MANDELBAUM DAVID Director |
3,859 | $0 | 3,859 (Direct) |
View |
2021-05-20 Option Award |
2021-05-24 4:08 pm |
N/A N/A |
ALEXANDERS INC | ALX | MANDELBAUM DAVID Director |
284 | $0 | 2,278 (Direct) |
View |
2020-05-14 Option Award |
2020-05-18 4:38 pm |
N/A N/A |
VORNADO REALTY TRUST | VNO | MANDELBAUM DAVID Director |
5,310 | $0 | 5,310 (Direct) |
View |
2020-05-14 Option Award |
2020-05-18 4:38 pm |
N/A N/A |
ALEXANDERS INC | ALX | MANDELBAUM DAVID Director |
329 | $0 | 1,994 (Direct) |
View |