AEGN Aegion Corp
NASDAQNo longer listedCommon stock
AEGN was the NASDAQ ticker symbol of Aegion Corp. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
AEGN at a glance
- Symbol
- AEGN
- Company / issuer
- Aegion Corp
- Security type
- Common stock
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Apr 2021
- Sector
- Basic Industries
- Industry
- Water Supply
- Country
- United States
- Last reported market cap
- $928.4 million (Apr 2021)
AEGN ticker history
All listing names we have recorded under the symbol AEGN, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Aegion Corp | Common Stock | Jan 2015 | Apr 2021 |
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 AEGN?
AEGN was the ticker symbol of Aegion Corp on NASDAQ.
Is AEGN still trading?
No. AEGN does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Apr 2021.
Which exchange was AEGN listed on?
AEGN was listed on NASDAQ.
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