RGLS Regulus Therapeutics Inc.
NASDAQNo longer listedCommon stock
RGLS was the NASDAQ ticker symbol of Regulus Therapeutics 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.
RGLS at a glance
- Symbol
- RGLS
- Company / issuer
- Regulus Therapeutics Inc.
- Security type
- Common stock
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Jun 2025
- Sector
- Health Care
- Industry
- Biotechnology: Pharmaceutical Preparations
- Country
- United States
- IPO year
- 2012
- Last reported market cap
- $549.0 million (May 2025)
RGLS ticker history
All listing names we have recorded under the symbol RGLS, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Regulus Therapeutics Inc. | Common Stock | Jan 2015 | Jun 2025 |
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 RGLS?
RGLS was the ticker symbol of Regulus Therapeutics Inc on NASDAQ.
Is RGLS still trading?
No. RGLS does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jun 2025.
Which exchange was RGLS listed on?
RGLS was listed on NASDAQ.
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