ISNS Image Sensing Systems Inc.
ISNS was the NASDAQ ticker symbol of Image Sensing 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. SEC records list “Image Sensing Systems Inc” as a former name of Autoscope Technologies Corp, which trades today as AATC.
ISNS at a glance
- Symbol
- ISNS
- Company / issuer
- Image Sensing Systems Inc.
- Security type
- Common stock
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Jun 2021
- Sector
- Capital Goods
- Industry
- Industrial Machinery/Components
- Country
- United States
- IPO year
- 1995
- Last reported market cap
- $36.4 million (Jun 2021)
ISNS ticker history
All listing names we have recorded under the symbol ISNS, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Image Sensing Systems Inc. | Common Stock | Jan 2015 | Jun 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 ISNS?
ISNS was the ticker symbol of Image Sensing Systems Inc on NASDAQ.
Is ISNS still trading?
No. ISNS does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jun 2021. The company now appears to trade as AATC (Autoscope Technologies Corp).
Which exchange was ISNS listed on?
ISNS was listed on NASDAQ.