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 |
2021-04-07 Sale |
2021-04-09 6:31 pm |
Mountain Crest Acquisition Corp II | MCADU | Liu Dong Chief Financial Officer 10% Owner |
200,000 | $9 | $1,800,000 | 1,374,000 (Indirect) |
View |
2021-01-14 Purchase |
2021-01-19 5:07 pm |
Mountain Crest Acquisition Corp II | MCADU | Liu Dong Chief Financial Officer 10% Owner |
7,500 | $10 | $75,000 | 1,716,500 (Indirect) |
View |
2021-01-12 Purchase |
2021-01-14 06:07 am |
Mountain Crest Acquisition Corp II | MCADU | Liu Dong Chief Financial Officer 10% Owner |
135,000 | $10 | $1,350,000 | 1,701,500 (Indirect Direct) |
View |
2020-06-19 Purchase(A) |
2020-10-07 10:53 am |
Mountain Crest Acquisition Corp. | MCACU | Liu Dong Chief Financial Officer 10% Owner |
29,992 | $10 | $299,920 | 2,309,122 (Indirect Direct) |
View |
2020-10-02 Sale(A) |
2020-10-07 10:53 am |
Mountain Crest Acquisition Corp. | MCACU | Liu Dong Chief Financial Officer 10% Owner |
700,000 | $6.35 | $4,445,000 | 2,309,122 (Indirect Direct) |
View |
2020-06-19 Purchase |
2020-10-06 7:43 pm |
Mountain Crest Acquisition Corp. | MCACU | Liu Dong Chief Financial Officer 10% Owner |
558,963 | $0.53657 | $299,920 | 722,209 (Indirect Direct) |
View |
2020-10-02 Sale |
2020-10-06 7:43 pm |
Mountain Crest Acquisition Corp. | MCACU | Liu Dong Chief Financial Officer 10% Owner |
1,757,942 | $2.5285 | $4,445,000 | 722,209 (Indirect Direct) |
View |
2020-06-09 Purchase |
2020-06-09 12:41 pm |
Mountain Crest Acquisition Corp. | MCACU | Liu Dong Chief Financial Officer 10% Owner |
296,500 | $10 | $2,965,000 | 2,024,500 (Indirect 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 |
2024-07-08 Other |
2024-07-10 9:48 pm |
N/A N/A |
Mountain Crest Acquisition Corp. V | MCAG | Liu Dong 10% Owner |
2,388,800 | $0 | 2,165,800 (Indirect) |
View |
2024-04-20 Other |
2024-04-23 9:30 pm |
N/A N/A |
Mountain Crest Acquisition Corp. V | MCAG | Mountain Crest Global Holdings LLC Liu Dong 10% Owner |
150,000 | $0 | 2,315,800 (Direct) |
View |
2023-09-18 Other |
2023-09-20 8:25 pm |
N/A N/A |
Mountain Crest Acquisition Corp. V | MCAG | Mountain Crest Global Holdings LLC Liu Dong 10% Owner |
75,000 | $0 | 2,090,800 (Direct) |
View |
2023-06-08 Other |
2023-06-16 8:31 pm |
N/A N/A |
Mountain Crest Acquisition Corp. V | MCAG | Mountain Crest Global Holdings LLC Liu Dong 10% Owner |
100,000 | $0 | 2,040,800 (Direct) |
View |
Ownership |
2023-03-28 9:51 pm |
N/A N/A |
Mountain Crest Acquisition Corp. V | MCAG | Liu Dong 10% Owner |
0 | $0 | 1,863,100 (Indirect) |
View |
Ownership |
2021-01-08 11:32 am |
N/A N/A |
Mountain Crest Acquisition Corp II | MCADU | Liu Dong Chief Financial Officer 10% Owner |
0 | $0 | 1,431,500 (Indirect) |
View |
2020-10-02 Other(A) |
2020-10-07 10:53 am |
N/A N/A |
Mountain Crest Acquisition Corp. | MCACU | Liu Dong Chief Financial Officer 10% Owner |
1,586,913 | $0 | 2,309,122 (Direct) |
View |
Ownership |
2020-06-04 9:00 pm |
N/A N/A |
Mountain Crest Acquisition Corp. | MCACU | Liu Dong Chief Financial Officer 10% Owner |
0 | $0 | 1,431,500 (Indirect) |
View |