Form 4: Repligen Director Glenn Muir Exercises Stock Options
Statement of Changes in Beneficial Ownership
Repligen Corporation Director Glenn P. Muir exercised 2,434 stock options at a price of $38.76 per share.
Summary
- Director Glenn P. Muir exercised 2,434 stock options for Repligen Corporation (RGEN) common stock.
- The transaction occurred on May 7, 2026, at an exercise price of $38.76 per share.
- Following the transaction, the reporting person holds 39,056 shares of common stock directly.
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as a neutral event, representing a standard exercise of vested equity compensation by a company director.
Positives
- Director maintains a significant direct equity stake of 39,056 shares in the company.
Negatives
- None identified.
Risks
- None identified.
Future Outlook
No forward-looking guidance or strategic outlook provided in this filing.
Industry Context
StockSavvy.ai notes that routine option exercises by directors are standard corporate governance events and generally do not signal a change in strategic direction or material non-public information.
Comparison to Industry Standards
- The transaction is consistent with standard executive compensation and equity incentive programs common in the biotechnology and life sciences sector.
Stakeholder Impact
- Minimal impact on shareholders as this is a routine exercise of existing equity incentives.
Next Steps
- None mentioned.
Key Dates
| Date | Description |
|---|---|
| 05/07/2026 | Date of the stock option exercise transaction. |
| 05/08/2026 | Date the Form 4 was signed and filed. |
Keywords
Repligen, RGEN, Form 4, Insider Trading, Stock Options, Bioprocessing
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