Key facts
- This page summarizes Shannon Shoemaker's Form 3 filing for PSYCHEMEDICS CORP (PMDI).
- 0 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 25 Sep 2023, 17:53.
Key filing fact
Ownership activity is grounded in SEC Form 3 disclosures.
Shares, units, or other non-derivative securities reported in this filing.
No transaction description listed