Insider Activity of CHRISTOPH RICHARD T
The largest sale of all time was on 2005-02-22 and amounted to 40919 shares of Psychemedics Corporation for $531,947.
Biography of CHRISTOPH RICHARD T
No biography is available at this moment.
The largest sale of all time was on 2005-02-22 and amounted to 40919 shares of Psychemedics Corporation for $531,947.
No biography is available at this moment.
| 2005-02-22 | Sale | Psychemedics Corporation PMD | 10 percent owner | 40,919 0.7979% | $13.00 | $531,947 | +6.05% | |
| 2004-01-07 | Sale | Psychemedics Corporation PMD | 10 percent owner | 50,000 0.9724% | $10.15 | $507,500 | +18.19% |