2020-12-08 | Purchase | Psychemedics Corporation PMD | Chairman, CEO & President | | $5.00 | $5,000 | +41.2% | |
2020-11-12 | Purchase | Psychemedics Corporation PMD | Chairman, CEO & President | | $3.86 | $7,720 | +83.33% | |
2019-06-14 | Purchase | Psychemedics Corporation PMD | Chairman, CEO & President | | $9.99 | $9,990 | -7.75% | |
2017-11-14 | Purchase | Psychemedics Corporation PMD | Chairman, CEO & President | | $16.88 | $16,880 | +20.17% | |
2015-09-14 | Purchase | Psychemedics Corporation PMD | Chairman, CEO & President | | $9.99 | $9,995 | +35.96% | |
2015-09-10 | Purchase | Psychemedics Corporation PMD | Chairman, CEO & President | | $10.25 | $10,250 | +32.77% | |
2009-03-06 | Purchase | Psychemedics Corporation PMD | Chairman, CEO & President | | $4.27 | $4,269 | +60.89% | |
2005-04-04 | Sale | Psychemedics Corporation PMD | Chairman, CEO and President | | $13.20 | $68,640 | +6.89% | |
2005-04-01 | Sale | Psychemedics Corporation PMD | Chairman, CEO and President | | $13.37 | $21,392 | +5.67% | |
2005-03-29 | Sale | Psychemedics Corporation PMD | Chairman, CEO and President | | $13.52 | $252,738 | +4.01% | |
2005-03-22 | Sale | Psychemedics Corporation PMD | Chairman, CEO and President | | $13.70 | $219,805 | +3.19% | |