ZFGN Zafgen, Inc.
NASDAQNo longer listed
ZFGN was the NASDAQ ticker symbol of Zafgen, 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.
ZFGN at a glance
- Symbol
- ZFGN
- Company / issuer
- Zafgen, Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Aug 2018
ZFGN ticker history
All listing names we have recorded under the symbol ZFGN, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Zafgen, Inc. | — | Jan 2015 | Aug 2018 |
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 ZFGN?
ZFGN was the ticker symbol of Zafgen, Inc on NASDAQ.
Is ZFGN still trading?
No. ZFGN does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Aug 2018.
Which exchange was ZFGN listed on?
ZFGN was listed on NASDAQ.