PBIO Pressure BioSciences Inc.
NASDAQNo longer listed
PBIO was the NASDAQ ticker symbol of Pressure BioSciences Inc. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
PBIO at a glance
- Symbol
- PBIO
- Company / issuer
- Pressure BioSciences Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Apr 2021
- Last reported market cap
- $2.2 million (Apr 2021)
PBIO ticker history
All listing names we have recorded under the symbol PBIO, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Pressure BioSciences Inc. | — | Apr 2021 | Apr 2021 |
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 PBIO?
PBIO was the ticker symbol of Pressure BioSciences Inc on NASDAQ.
Is PBIO still trading?
No. PBIO does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Apr 2021.
Which exchange was PBIO listed on?
PBIO was listed on NASDAQ.
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