I Michael Schaffer
Affiliations
- Vp Of Laboratory Operations at Psychemedics Corp (PMD), 2023-05-24
Insider Trading: Purchases See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| PMD | $4.95 | 100 | Officer | 37,201 | 2022-12-16 | Filing | |
| PMD | $4.20 | 500 | Officer | 26,669 | 2020-11-18 | Filing | |
| PMD | $11.09 | 4,507 | Officer | 46,472 | 2016-02-16 | Filing |
Insider Trading: Sales See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| PMD | $9.61 | 3,900 | Officer | 19,169 | 2019-06-14 | Filing | |
| PMD | $9.82 | 2,631 | Officer | 23,069 | 2019-06-13 | Filing | |
| PMD | $9.84 | 2,800 | Officer | 25,700 | 2019-06-12 | Filing | |
| PMD | $19.23 | 6,324 | Officer | 28,624 | 2018-09-06 | Filing | |
| PMD | $20.14 | 2,167 | Officer | 34,706 | 2017-09-06 | Filing |