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 |
2021-06-21 Conversion |
2021-06-23 9:41 pm |
N/A N/A |
DOCUMENT SECURITY SYSTEMS INC | DSS | Chan Heng Fai Ambrose Global BioMedical Pte. Ltd. Director 10% Owner |
1,127,429 | $0 | 10,036,164 (Indirect) |
View |
2021-05-26 Conversion |
2021-05-27 8:03 pm |
N/A N/A |
DOCUMENT SECURITY SYSTEMS INC | DSS | Chan Heng Fai Ambrose Global BioMedical Pte. Ltd. Director 10% Owner |
5,485,316 | $0 | 6,603,093 (Indirect) |
View |
2020-10-16 Conversion |
2020-10-23 5:56 pm |
N/A N/A |
DOCUMENT SECURITY SYSTEMS INC | DSS | Chan Heng Fai Ambrose Global BioMedical Pte. Ltd. Director 10% Owner |
666,793 | $0 | 1,188,409 (Indirect) |
View |
Ownership |
2020-08-31 4:59 pm |
N/A N/A |
DOCUMENT SECURITY SYSTEMS INC | DSS | Global BioMedical Pte. Ltd. 10% Owner |
0 | $0 | 7,716,050 (Direct) |
View |