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 |
| 2022-12-16 Purchase | 2022-12-20 4:42 pm | PSYCHEMEDICS CORP | PMD | SCHAFFER MICHAEL I VP of Laboratory Operations | 100 | $4.95 | $495 | 37,201 (Direct) | View |
| 2020-11-18 Purchase | 2020-11-20 5:42 pm | PSYCHEMEDICS CORP | PMD | SCHAFFER MICHAEL I VP of Laboratory Operations | 500 | $4.2 | $2,100 | 26,669 (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 |
| 2023-05-22 Tax Withholding | 2023-05-24 6:28 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | SCHAFFER MICHAEL I VP of Laboratory Operations | 375 | $4.93 | 36,489 (Direct) | View |
| 2023-05-15 Tax Withholding | 2023-05-16 6:18 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | SCHAFFER MICHAEL I VP of Laboratory Operations | 337 | $4.87 | 36,864 (Direct) | View |
| 2022-11-11 Tax Withholding | 2022-11-15 4:59 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | SCHAFFER MICHAEL I VP of Laboratory Operations | 525 | $6.18 | 37,101 (Direct) | View |
| 2022-05-20 Option Award | 2022-05-24 5:38 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | SCHAFFER MICHAEL I VP of Laboratory Operations | 5,000 | $0 | 37,626 (Direct) | View |
| 2022-05-13 Tax Withholding | 2022-05-17 4:06 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | SCHAFFER MICHAEL I VP of Laboratory Operations | 337 | $6.44 | 32,626 (Direct) | View |
| 2021-11-12 Tax Withholding | 2021-11-16 4:26 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | SCHAFFER MICHAEL I VP of Laboratory Operations | 612 | $8.5 | 32,883 (Direct) | View |
| 2021-05-13 Option Award | 2021-05-14 6:02 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | SCHAFFER MICHAEL I VP of Laboratory Operations | 4,500 | $0 | 33,495 (Direct) | View |
| 2020-11-11 Option Award | 2020-11-13 3:46 pm | N/A 2030-11-11 | PSYCHEMEDICS CORP | PMD | SCHAFFER MICHAEL I VP of Laboratory Operations | 9,000 | $0 | 28,169 (Direct) | View |