ISIG Insignia Systems Inc.
NASDAQNo longer listedCommon stock
ISIG was the NASDAQ ticker symbol of Insignia Systems 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.
ISIG at a glance
- Symbol
- ISIG
- Company / issuer
- Insignia Systems Inc.
- Security type
- Common stock
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Jul 2023
- Sector
- Consumer Discretionary
- Industry
- Advertising
- Country
- United States
- IPO year
- 1991
- Last reported market cap
- $13.6 million (Jul 2023)
ISIG ticker history
All listing names we have recorded under the symbol ISIG, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Insignia Systems Inc. | Common Stock | Jan 2015 | Jul 2023 |
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 ISIG?
ISIG was the ticker symbol of Insignia Systems Inc on NASDAQ.
Is ISIG still trading?
No. ISIG does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jul 2023.
Which exchange was ISIG listed on?
ISIG was listed on NASDAQ.
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