PSB PS Business Parks Inc. (MD)
NYSENo longer listedCommon stock
PSB was the NYSE ticker symbol of PS Business Parks Inc. (MD). It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
PSB at a glance
- Symbol
- PSB
- Company / issuer
- PS Business Parks Inc. (MD)
- Security type
- Common stock
- Last exchange
- NYSE
- Status
- No longer listed
- Seen in listing files
- Apr 2015 – Jun 2022
- Sector
- Real Estate
- Industry
- Real Estate Investment Trusts
- Country
- United States
- IPO year
- 1991
- Last reported market cap
- $5.2 billion (Jun 2022)
PSB ticker history
All listing names we have recorded under the symbol PSB, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| PS Business Parks Inc. (MD) | Common Stock | Apr 2015 | Jun 2022 |
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 PSB?
PSB was the ticker symbol of PS Business Parks Inc. (MD) on NYSE.
Is PSB still trading?
No. PSB does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jun 2022.
Which exchange was PSB listed on?
PSB was listed on NYSE.
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