Viridian Therapeutics Inc.
VRDN | NASDAQ
$21.60
-$0.40 (-1.82%)
At close: Sep 21, 2026, 4:00 PM ET
$21.50
-$0.10 (-0.46%)
Pre-market:
Sep 22, 2026, 8:39 AM ET
Company Profile
Viridian Therapeutics, Inc. is a biotechnology firm committed to creating therapies for patients afflicted by serious illnesses. Its primary development efforts include VRDN-001, a humanized monoclonal anti-IGF-1R antibody currently advancing through Phase 1/2 clinical trials for thyroid eye disease (TED). The company's portfolio also features VRDN-002, an IGF-1R antibody undergoing Phase 1 clinical evaluation, alongside VRDN-003, a therapeutic antibody also designed to target IGF-1R for TED. Established in 2006, this Waltham, Massachusetts-based firm previously operated as Miragen Therapeutics, Inc., before changing its name to Viridian Therapeutics, Inc. in January 2021.
Key Executives
| Name | Position |
|---|---|
| Stephen F. Mahoney | Chief Executive Officer, President & Director |
| Jennifer Tousignant | Chief Legal Officer & Corporate Secretary |
| Seth Harmon | Chief Financial Officer |
| Thomas W. Beetham | Chief Operating Officer |
| Eric N. Olson | Co-Founder & Chairman of Scientific Advisory Board |
| Marvin H. Caruthers | Co-Founder & Scientific Advisory Board Member |
| Melissa Manno | Chief Human Resources Officer |
| Michael R. Bristow | Co-Founder & Member of the Scientific Advisory Board |
| Radhika Tripuraneni | Chief Medical Officer |
| Vahe Bedian | Co-Founder & Scientific Advisor |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 20, 2026 | 4 | Filing |
| Aug 20, 2026 | SC 13G | Statement of acquisition of beneficial ownership b... |
| Aug 18, 2026 | 4 | Filing |
| Aug 14, 2026 | SC 13G/A | [Amend] Statement of acquisition of beneficial own... |
| Aug 14, 2026 | SC 13G/A | [Amend] Statement of acquisition of beneficial own... |
| Aug 14, 2026 | SC 13G | Statement of acquisition of beneficial ownership b... |
| Aug 14, 2026 | SC 13G/A | [Amend] Statement of acquisition of beneficial own... |
| Aug 07, 2026 | SC 13G | Statement of acquisition of beneficial ownership b... |
| Aug 06, 2026 | 10-Q | Quarterly Report |
| Aug 06, 2026 | 8-K | Current Report |
Viridian Therapeutics Inc.
| Country | United States |
| IPO Date | Jun 17, 2014 |
| Industry | Biotechnology |
| Sector | Healthcare |
| Employees | 252 |
| CEO | Stephen F. Mahoney |
Contact Details
221 Crescent Street Waltham,
Massachusetts 02453 United States
Stock Details
| Ticker Symbol | VRDN |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001590750 |
| CUSIP Number | 92790C104 |
| ISIN Number | US92790C1045 |
| SIC Code | 8071 |
Recent News
- 5 days ago / seekingalpha.comViridian Therapeutics: Two Products, One Commercial Buildout
- 14 days ago / globenewswire.comViridian Intersects Over 50 Metres of Mineralization from Surface at Kraken Main
- 20 days ago / businesswire.comViridian Therapeutics to Participate in the Wells Fargo 21st Annual Healthcare Conference
- 2 months ago / globenewswire.comViridian Reports Continuation of Massive Sulphides at Kraken Main; First Assays Pending
- 2 months ago / businesswire.comViridian Therapeutics Highlights Recent Business Progress and Reports Second Quarter 2026 Financial Results
- 3 months ago / zacks.comVRDN Stock Rises 6.3% in a Week: Here's What You Need to Know
- 3 months ago / seekingalpha.comViridian Therapeutics: Lumvoa Ready For Prime Time Following FDA Approval
- 3 months ago / seekingalpha.comViridian Therapeutics, Inc. (VRDN) Discusses FDA Approval and Launch Plans for Lumvoa as a New Therapy for Thyroid Eye Disease Transcript
- 3 months ago / businesswire.comViridian Therapeutics Announces U.S. FDA Approval and Launch of Lumvoa™ (veligrotug-vvze) for the Treatment of Thyroid Eye Disease
- 3 months ago / seekingalpha.comViridian Therapeutics, Inc. (VRDN) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 Transcript
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