Dov Perlysky serves as Executive at Pharma-Bio Serv, Inc., where they oversee executive responsibilities. Since joining the company, Dov Perlysky has executed 37 insider transactions totaling $447.9K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 10, 2026 involved receiving (via award) 20,000 shares valued at $0.
Dov Perlysky currently holds 20,000 shares of Pharma-Bio Serv, Inc. (PBSV), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Dov Perlysky has been a net seller of PBSV stock. They have purchased $35.9K and sold $412.0K worth of shares.
Dov Perlysky's most recent insider trade was on Jan 10, 2026, when they sold 20,000 shares at $0.00 per share.
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| $0.76 |
| Discretionary |
| Mar 24, 2023 | PBSV | $20.0K | Option Exercise | 20,000 | $1.00 | Discretionary |
| Mar 24, 2023 | PBSV | $15.2K | Payment | 12,991 | $1.17 | Discretionary |
| Mar 24, 2023 | PBSV | $20.0K | Payment | 17,094 | $1.17 | Discretionary |
| Jan 4, 2022 | PBSV | $18.2K | Option Exercise | 20,000 | $0.91 | Discretionary |
| Jan 4, 2022 | PBSV | $5.2K | Payment | 5,049 | $1.03 | Discretionary |
| Jan 4, 2022 | PBSV | $18.2K | Payment | 17,670 | $1.03 | Discretionary |
| Jan 4, 2022 | PBSV | $5.2K | Option Exercise | 10,000 | $0.52 | Discretionary |
| Jan 4, 2021 | PBSV | $19.0K | Payment | 13,103 | $1.45 | Discretionary |
| Jan 4, 2021 | PBSV | $19.0K | Option Exercise | 20,000 | $0.95 | Discretionary |
| Jan 14, 2019 | ENZ | $24.8K | Option Exercise | 9,184 | $2.70 | Discretionary |
| Oct 18, 2018 | ENZ | $35.0K | Purchase | 10,000 | $3.50 | Discretionary |
| Oct 15, 2018 | PBSV | $5.2K | Payment | 5,200 | $1.00 | Discretionary |
| Oct 15, 2018 | PBSV | $5.2K | Option Exercise | 10,000 | $0.52 | Discretionary |
| Apr 13, 2018 | ENZ | $0 | Other | 81,855 | $N/A | Discretionary |
| Apr 12, 2018 | ENZ | $0 | Other | 3,139 | $N/A | Discretionary |
| Oct 31, 2017 | ENZ | $171.2K | Option Exercise | 59,455 | $2.88 | Discretionary |
| Oct 31, 2017 | ENZ | $412.0K | Sale | 42,000 | $9.81 | Discretionary |
| Jan 1, 2017 | PBSV | $7.0K | Payment | 7,071 | $0.99 | Discretionary |
| Jan 1, 2017 | PBSV | $7.0K | Option Exercise | 10,000 | $0.70 | Discretionary |
| Jan 2, 2016 | PBSV | $2.6K | Option Exercise | 10,000 | $0.26 | Discretionary |
| Jan 2, 2016 | PBSV | $2.6K | Payment | 2,600 | $1.00 | Discretionary |
| Jan 2, 2015 | PBSV | $3.4K | Payment | 2,615 | $1.30 | Discretionary |
| Jan 2, 2015 | PBSV | $3.4K | Option Exercise | 10,000 | $0.34 | Discretionary |
| Jan 1, 2015 | ENZ | $0 | Other | 3 | $N/A | Discretionary |
| Jan 1, 2015 | ENZ | $0 | Other | 1,923 | $N/A | Discretionary |
| Jan 1, 2015 | ENZ | $0 | Other | 416,589 | $N/A | Discretionary |
| Jan 1, 2015 | ENZ | $0 | Other | 40,872 | $N/A | Discretionary |
| Jan 2, 2014 | PBSV | $5.0K | Option Exercise | 10,000 | $0.50 | Discretionary |