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 |
2022-04-19 Purchase | 2022-04-21 3:30 pm | PSYCHEMEDICS CORP | PMD | Kamin Peter 10% Owner | 43,143 | $6.5926 | $284,424 | 259,011 (Indirect Direct) | View |
2022-04-07 Purchase | 2022-04-11 09:48 am | PSYCHEMEDICS CORP | PMD | Kamin Peter 10% Owner | 7,000 | $6.7429 | $47,200 | 958,116 (Indirect Direct) | View |
2022-03-30 Purchase(A) | 2022-03-31 5:28 pm | PSYCHEMEDICS CORP | PMD | Kamin Peter 10% Owner | 12,403 | $6.8948 | $85,516 | 1,021,150 (Indirect Direct) | View |
2022-03-16 Purchase | 2022-03-18 2:34 pm | PSYCHEMEDICS CORP | PMD | Kamin Peter 10% Owner | 4,000 | $6.51 | $26,040 | 562,191 (Indirect 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 |
2023-05-22 Tax Withholding | 2023-05-24 6:27 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Doucot Charles M Executive Vice President | 825 | $4.93 | 35,950 (Direct) | View |
2023-05-22 Tax Withholding | 2023-05-24 6:26 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | KUBACKI RAYMOND C JR Chairman, CEO & President | 1,500 | $4.93 | 246,737 (Direct) | View |
2023-05-15 Tax Withholding | 2023-05-16 6:19 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Doucot Charles M Executive Vice President | 900 | $4.87 | 36,775 (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 |
2023-05-15 Tax Withholding | 2023-05-16 6:17 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | KUBACKI RAYMOND C JR Chairman, CEO & President | 1,725 | $4.87 | 248,237 (Direct) | View |
2022-11-11 Tax Withholding | 2022-11-15 5:01 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Doucot Charles M Executive Vice President | 1,350 | $6.18 | 37,675 (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 |
2022-11-11 Tax Withholding | 2022-11-15 4:59 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | KUBACKI RAYMOND C JR Chairman, CEO & President | 2,625 | $6.18 | 249,962 (Direct) | View |
Ownership | 2022-11-08 5:39 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Norris William B. Assistant Controller | 0 | $0 | 0 (Direct) | View |
2022-08-12 Option Award | 2022-08-16 5:36 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Kamin Peter Director 10% Owner | 9,000 | $0 | 223,031 (Direct) | View |
2022-08-12 Option Award | 2022-08-16 5:35 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | NEVIN DARIUS G See Footnote 1 | 9,000 | $0 | 9,000 (Direct) | View |
2022-05-20 Option Award | 2022-05-24 5:43 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Davis Robyn C Director | 12,000 | $0 | 25,000 (Direct) | View |
2022-05-20 Option Award | 2022-05-24 5:42 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | WEINERT FRED J Director | 12,000 | $0 | 71,583 (Direct) | View |
2022-05-20 Option Award | 2022-05-24 5:41 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | TOMENSON WALTER S Director | 12,000 | $0 | 74,399 (Direct) | View |
2022-05-20 Option Award | 2022-05-24 5:41 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Reynolds Andrew Director | 12,000 | $0 | 14,000 (Direct) | View |
2022-05-20 Option Award | 2022-05-24 5:40 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Doucot Charles M Executive Vice President | 11,000 | $0 | 39,025 (Direct) | View |
2022-05-20 Option Award | 2022-05-24 5:39 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Limbek Andrew Vice President & Controller | 7,000 | $0 | 13,863 (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 |
2022-05-20 Option Award | 2022-05-24 5:38 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | KUBACKI RAYMOND C JR Chairman, CEO & President | 20,000 | $0 | 252,587 (Direct) | View |
2022-05-13 Tax Withholding | 2022-05-17 4:15 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Limbek Andrew Vice President & Controller | 600 | $6.44 | 6,863 (Direct) | View |
2022-05-13 Tax Withholding | 2022-05-17 4:07 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Doucot Charles M Executive Vice President | 900 | $6.44 | 28,025 (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 |
2022-05-13 Tax Withholding | 2022-05-17 4:05 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | KUBACKI RAYMOND C JR Chairman, CEO & President | 1,725 | $6.44 | 232,587 (Direct) | View |
Ownership | 2022-05-16 8:09 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | NEVIN DARIUS G See Footnote 1 | 0 | $0 | 25,181 (Indirect) | View |
2022-04-05 Option Award | 2022-04-07 5:10 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Reynolds Andrew Director | 2,000 | $0 | 2,000 (Direct) | View |
Ownership | 2022-04-07 4:32 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Reynolds Andrew Director | 0 | $0 | 0 (Direct) | View |
2022-04-05 Exercise | 2022-04-07 3:35 pm | N/A 2030-11-11 | PSYCHEMEDICS CORP | PMD | WEINERT FRED J Director | 1,000 | $0 | 60,583 (Direct) | View |
2022-04-05 Exercise | 2022-04-07 3:35 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | WEINERT FRED J Director | 1,000 | $4.07 | 60,583 (Direct) | View |
Ownership | 2022-03-18 2:31 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Kamin Peter 10% Owner | 0 | $0 | 558,191 (Direct) | View |
2022-01-25 Tax Withholding | 2022-01-27 3:37 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Limbek Andrew Vice President & Controller | 37 | $7.39 | 7,463 (Direct) | View |
2021-11-12 Tax Withholding | 2021-11-16 4:26 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Doucot Charles M Executive Vice President | 1,575 | $8.5 | 28,925 (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 |
2021-11-12 Tax Withholding | 2021-11-16 4:25 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | KUBACKI RAYMOND C JR Chairman, CEO & President | 3,062 | $8.5 | 234,312 (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 |
2021-05-13 Option Award | 2021-05-14 5:55 pm | N/A N/A | PSYCHEMEDICS CORP | PMD | Davis Robyn C Director | 11,000 | $0 | 13,000 (Direct) | View |