Updated Jul 16, 2026
Mahoney Stephen F. is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
Stephen F. Mahoney is a corporate executive known for his role in the biotechnology sector, particularly with Viridian Therapeutics, Inc. He has held various leadership positions and has a background in finance and operations within the pharmaceutical industry.
| Role | Insider |
|---|---|
| Notability | 70/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-09 | VRDN | Viridian Therapeutics, Inc.\DE | F — Tax withholding / forfeiture | 7.4K | $30.19 | $224K |
| 2026-03-04 | VRDN | Viridian Therapeutics, Inc.\DE | F — Tax withholding / forfeiture | 7.6K | $29.32 | $224K |
| 2026-03-04 | VRDN | Viridian Therapeutics, Inc.\DE | M — Option exercise | 18.4K | — |
Stephen F. Mahoney is a corporate executive known for his role in the biotechnology sector, particularly with Viridian Therapeutics, Inc. He has held various leadership positions and has a background in finance and operations within the pharmaceutical industry.…
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