SIGM Sigma Designs, Inc.
NASDAQNo longer listed
SIGM was the NASDAQ ticker symbol of Sigma Designs, 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.
SIGM at a glance
- Symbol
- SIGM
- Company / issuer
- Sigma Designs, Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Aug 2018
SIGM ticker history
All listing names we have recorded under the symbol SIGM, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Sigma Designs, 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 SIGM?
SIGM was the ticker symbol of Sigma Designs, Inc on NASDAQ.
Is SIGM still trading?
No. SIGM 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 SIGM listed on?
SIGM was listed on NASDAQ.
Nearby symbols
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