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 |
2025-01-10 Option Award |
2025-01-14 7:59 pm |
N/A 2030-01-10 |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
20,000 | $0 | 20,000 (Direct) |
View |
2024-01-10 Option Award |
2024-01-12 9:12 pm |
N/A 2029-01-10 |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-03-24 Exercise |
2023-03-28 7:23 pm |
N/A 2024-01-10 |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
40,000 | $0 | 1,991,548 (Direct) |
View |
2023-03-24 Exercise |
2023-03-28 7:23 pm |
N/A N/A |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
20,000 | $1 | 1,991,548 (Direct) |
View |
2023-03-24 Exercise |
2023-03-28 7:23 pm |
N/A N/A |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
20,000 | $0.76 | 1,991,548 (Direct) |
View |
2023-03-24 Tax Withholding |
2023-03-28 7:23 pm |
N/A N/A |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
30,085 | $1.17 | 1,991,548 (Direct) |
View |
2023-01-10 Option Award |
2023-01-11 4:13 pm |
N/A 2028-01-10 |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-01-10 Option Award |
2022-01-12 7:37 pm |
N/A 2027-01-10 |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-01-04 Exercise |
2022-01-05 8:10 pm |
N/A 2022-01-10 |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
30,000 | $0 | 1,981,633 (Direct) |
View |
2022-01-04 Tax Withholding |
2022-01-05 8:10 pm |
N/A N/A |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
22,719 | $1.03 | 1,981,633 (Direct) |
View |
2022-01-04 Exercise |
2022-01-05 8:10 pm |
N/A N/A |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
10,000 | $0.52 | 1,981,633 (Direct) |
View |
2022-01-04 Exercise |
2022-01-05 8:10 pm |
N/A N/A |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
20,000 | $0.91 | 1,981,633 (Direct) |
View |
2021-01-11 Option Award |
2021-01-13 9:40 pm |
2022-01-11 2026-01-11 |
ENZO BIOCHEM INC | ENZ | Perlysky Dov Director |
77,101 | $0 | 335,780 (Direct) |
View |
2021-01-10 Option Award |
2021-01-12 9:07 pm |
N/A 2026-01-10 |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
20,000 | $0 | 20,000 (Direct) |
View |
2021-01-04 Exercise |
2021-01-05 7:51 pm |
N/A 2021-01-10 |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
20,000 | $0 | 1,979,552 (Direct) |
View |
2021-01-04 Exercise |
2021-01-05 7:51 pm |
N/A N/A |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
20,000 | $0.95 | 1,979,552 (Direct) |
View |
2021-01-04 Tax Withholding |
2021-01-05 7:51 pm |
N/A N/A |
Pharma-Bio Serv Inc. | PBSV | Perlysky Dov Director |
13,103 | $1.45 | 1,979,552 (Direct) |
View |