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 |
2024-11-19 Purchase |
2024-11-20 09:43 am |
Horizon Kinetics Holding Corp | HKHC | Rosenthal Brent D Director |
100 | $37.06 | $3,706 | 400 (Direct) |
View |
2024-11-14 Purchase |
2024-11-15 10:56 am |
Horizon Kinetics Holding Corp | HKHC | Rosenthal Brent D Director |
300 | $38.06 | $11,418 | 300 (Direct) |
View |
2021-08-11 Purchase |
2021-08-12 8:48 pm |
COMSCORE INC. | SCOR | Rosenthal Brent David Director |
15,000 | $3.25 | $48,750 | 179,959 (Direct) |
View |
2021-05-06 Purchase |
2021-05-07 8:24 pm |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
11,779 | $0.92 | $10,837 | 415,669 (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 |
Ownership |
2024-08-09 3:25 pm |
N/A N/A |
Horizon Kinetics Holding Corp | SLGDD | Rosenthal Brent D Director |
0 | $0 | 0 (Direct) |
View |
2024-06-12 Exercise |
2024-06-14 4:03 pm |
N/A N/A |
COMSCORE INC. | SCOR | Rosenthal Brent D Director |
8,415 | $0 | 54,897 (Direct) |
View |
Ownership |
2024-01-12 9:51 pm |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
0 | $0 | 235,550 (Direct) |
View |
2023-12-31 Option Award |
2024-01-08 8:58 pm |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
58,696 | $0 | 193,983 (Direct) |
View |
2023-09-30 Option Award |
2023-10-05 08:55 am |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
31,396 | $0 | 135,287 (Direct) |
View |
2023-07-05 Option Award |
2023-07-07 4:28 pm |
N/A N/A |
COMSCORE INC. | SCOR | Rosenthal Brent David Director |
168,316 | $0 | 168,316 (Direct) |
View |
2023-06-30 Option Award |
2023-06-30 5:00 pm |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
12,163 | $0 | 103,891 (Direct) |
View |
2023-06-15 Exercise |
2023-06-16 7:41 pm |
N/A N/A |
COMSCORE INC. | SCOR | Rosenthal Brent David Director |
100,000 | $0 | 929,699 (Direct) |
View |
2023-03-31 Option Award |
2023-04-03 9:38 pm |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
14,517 | $0 | 91,728 (Direct) |
View |
2022-12-30 Option Award |
2023-01-03 9:10 pm |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
18,244 | $0 | 77,211 (Direct) |
View |
2022-09-30 Option Award |
2022-10-04 8:17 pm |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
7,500 | $0 | 58,967 (Direct) |
View |
2022-07-14 Option Award |
2022-07-19 9:02 pm |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
220,066 | $0 | 940,845 (Direct) |
View |
2022-07-06 Option Award |
2022-07-08 4:58 pm |
N/A N/A |
COMSCORE INC. | SCOR | Rosenthal Brent David Director |
100,000 | $0 | 100,000 (Direct) |
View |
2022-06-15 Exercise |
2022-06-17 4:28 pm |
N/A N/A |
COMSCORE INC. | SCOR | Rosenthal Brent David Director |
79,328 | $0 | 829,699 (Direct) |
View |
2022-03-15 Option Award |
2022-03-17 5:51 pm |
N/A N/A |
COMSCORE INC. | SCOR | Rosenthal Brent David Director |
59,288 | $0 | 79,328 (Direct) |
View |
2021-07-01 Option Award |
2021-07-01 7:28 pm |
N/A N/A |
COMSCORE INC. | SCOR | Rosenthal Brent David Director |
20,040 | $0 | 20,040 (Direct) |
View |
2021-06-16 Option Award |
2021-06-21 09:48 am |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
91,744 | $0 | 294,600 (Direct) |
View |
2021-03-10 Option Award |
2021-03-12 5:56 pm |
N/A N/A |
COMSCORE INC. | SCOR | Rosenthal Brent David Director |
570,412 | $0 | 570,412 (Direct) |
View |
2020-12-31 Option Award |
2021-01-11 5:10 pm |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
30,858 | $0 | 202,856 (Direct) |
View |
2020-09-30 Option Award |
2020-10-02 8:45 pm |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
53,215 | $0 | 171,998 (Direct) |
View |
2020-06-17 Option Award |
2020-07-13 8:23 pm |
N/A N/A |
RiceBran Technologies | RIBT | Rosenthal Brent David Director |
118,783 | $0 | 229,895 (Direct) |
View |
2020-06-30 Exercise |
2020-07-02 4:43 pm |
N/A N/A |
COMSCORE INC. | SCOR | Rosenthal Brent David Director |
24,155 | $0 | 164,959 (Direct) |
View |