KBIO KaloBios Pharmaceuticals, Inc.
NASDAQNo longer listed
KBIO was the NASDAQ ticker symbol of KaloBios Pharmaceuticals, 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.
KBIO at a glance
- Symbol
- KBIO
- Company / issuer
- KaloBios Pharmaceuticals, Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015
KBIO ticker history
All listing names we have recorded under the symbol KBIO, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| KaloBios Pharmaceuticals, Inc. | — | Jan 2015 | Jan 2015 |
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 KBIO?
KBIO was the ticker symbol of KaloBios Pharmaceuticals, Inc on NASDAQ.
Is KBIO still trading?
No. KBIO does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jan 2015.
Which exchange was KBIO listed on?
KBIO was listed on NASDAQ.
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