ATML Atmel Corporation
NASDAQNo longer listed
ATML was the NASDAQ ticker symbol of Atmel Corporation. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
ATML at a glance
- Symbol
- ATML
- Company / issuer
- Atmel Corporation
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015
ATML ticker history
All listing names we have recorded under the symbol ATML, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Atmel Corporation | — | 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 ATML?
ATML was the ticker symbol of Atmel Corporation on NASDAQ.
Is ATML still trading?
No. ATML 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 ATML listed on?
ATML was listed on NASDAQ.
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