WIESEN IRVING L has filed 10 insider transactions across 1 company since January 2023.
Most recent transaction: a grant/award of 20000 shares of Pharma-Bio Serv, Inc. ($PBSV) on January 10, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 10, 2026 | Pharma-Bio Serv, Inc. | $PBSV | WIESEN IRVING L | Not found | A | Stock Option | 20000 | $0.00 | 20,000.0000 | 22,956,853 | 9999.99% | 0.09% |
| Jan. 10, 2025 | Pharma-Bio Serv, Inc. | $PBSV | WIESEN IRVING L | Not found | A | Stock Option | 20000 | $0.00 | 20,000.0000 | 22,974,124 | 9999.99% | 0.09% |
| Jan. 10, 2024 | Pharma-Bio Serv, Inc. | $PBSV | WIESEN IRVING L | Not found | A | Stock Option | 20000 | $0.00 | 20,000.0000 | 22,997,854 | 9999.99% | 0.09% |
| March 24, 2023 | Pharma-Bio Serv, Inc. | $PBSV | WIESEN IRVING L | Not found | F | Common Stock | 17094 | $1.17 | 47,241.0000 | 0 | 26.57% | 0.00% |
| March 24, 2023 | Pharma-Bio Serv, Inc. | $PBSV | WIESEN IRVING L | Not found | M | Common Stock | 20000 | $0.76 | 67,241.0000 | 0 | 42.34% | 0.00% |
| March 24, 2023 | Pharma-Bio Serv, Inc. | $PBSV | WIESEN IRVING L | Not found | F | Common Stock | 12991 | $1.17 | 54,250.0000 | 0 | 19.32% | 0.00% |
| March 24, 2023 | Pharma-Bio Serv, Inc. | $PBSV | WIESEN IRVING L | Not found | M | Common Stock | 20000 | $1.00 | 64,335.0000 | 0 | 45.11% | 0.00% |
| March 24, 2023 | Pharma-Bio Serv, Inc. | $PBSV | WIESEN IRVING L | Not found | M | Stock Option | 20000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| March 24, 2023 | Pharma-Bio Serv, Inc. | $PBSV | WIESEN IRVING L | Not found | M | Stock Option | 20000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Jan. 10, 2023 | Pharma-Bio Serv, Inc. | $PBSV | WIESEN IRVING L | Not found | A | Stock Option | 20000 | $0.00 | 20,000.0000 | 0 | 9999.99% | 0.00% |