Form 4: Repligen Executive Receives Stock Grant
Insider Transaction (Form 4)
Violetta Hughes, CHIEF ACCOUNTING OFFICER of Repligen Corp, reported multiple transactions in common stock on March 5, 2026.
Summary
- Grant/award: acquired 2,466 Common Stock on March 5, 2026; holds 6,608 after (Direct).
- Tax/exercise-price withholding: disposed of 277 Common Stock at $170.02 ($47,096) on September 1, 2026; holds 6,331 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Violetta Hughes — Officer (CHIEF ACCOUNTING OFFICER)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-03-05 | Grant/award | Common Stock | 2,466 | — | — | 6,608 |
| 2026-09-01 | Tax/exercise-price withholding | Common Stock | 277 | $170 | $47.1K | 6,331 |
Key Dates
| Date | Description |
|---|---|
| 2026-03-05 | Grant/award (2,466 shares) |
| 2026-09-01 | Tax/exercise-price withholding (277 shares) |
Keywords
insider transaction, Form 4, RGEN, REPLIGEN CORP, neutral, Violetta Hughes
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