PPHM Peregrine Pharmaceuticals Inc.
NASDAQNo longer listed
PPHM was the NASDAQ ticker symbol of Peregrine 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.
PPHM at a glance
- Symbol
- PPHM
- Company / issuer
- Peregrine Pharmaceuticals Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015
PPHM ticker history
All listing names we have recorded under the symbol PPHM, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Peregrine 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.
Other symbols for Peregrine Pharmaceuticals Inc.
Frequently asked questions
What company has the ticker symbol PPHM?
PPHM was the ticker symbol of Peregrine Pharmaceuticals Inc on NASDAQ.
Is PPHM still trading?
No. PPHM 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 PPHM listed on?
PPHM was listed on NASDAQ.
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