PMD Psychemedics Corporation
NASDAQNo longer listedCommon stock
PMD was the NASDAQ ticker symbol of Psychemedics Corporation. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
PMD at a glance
- Symbol
- PMD
- Company / issuer
- Psychemedics Corporation
- Security type
- Common stock
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Dec 2024
- Sector
- Health Care
- Industry
- Medical Specialities
- Country
- United States
- Last reported market cap
- $13.7 million (Nov 2024)
PMD ticker history
All listing names we have recorded under the symbol PMD, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Psychemedics Corporation | Common Stock | Jan 2015 | Dec 2024 |
Snapshots have gaps (notably 2018–2021, and 2015–2021 for NYSE listings), so the actual delisting date may be later than the last-seen date.
Frequently asked questions
What company has the ticker symbol PMD?
PMD was the ticker symbol of Psychemedics Corporation on NASDAQ.
Is PMD still trading?
No. PMD does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Dec 2024.
Which exchange was PMD listed on?
PMD was listed on NASDAQ.
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