ZGNX Zogenix Inc.
NASDAQNo longer listedCommon stock
ZGNX was the NASDAQ ticker symbol of Zogenix 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.
ZGNX at a glance
- Symbol
- ZGNX
- Company / issuer
- Zogenix Inc.
- Security type
- Common stock
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Feb 2022
- Sector
- Health Care
- Industry
- Biotechnology: Pharmaceutical Preparations
- Country
- United States
- IPO year
- 2010
- Last reported market cap
- $1.5 billion (Feb 2022)
ZGNX ticker history
All listing names we have recorded under the symbol ZGNX, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Zogenix Inc. | Common Stock | Jan 2015 | Feb 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 ZGNX?
ZGNX was the ticker symbol of Zogenix Inc on NASDAQ.
Is ZGNX still trading?
No. ZGNX does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Feb 2022.
Which exchange was ZGNX listed on?
ZGNX was listed on NASDAQ.