Form 4: Rallybio Director Reports Stock Transaction
Insider Transaction (Form 4)
Hui Liu, a Director of Rallybio Corp, reported multiple transactions in common stock on September 24, 2026.
Summary
- Option exercise/conversion: acquired 3,562 Common Stock at $2.38 ($8,478) on September 24, 2026; holds 3,562 after (Direct).
- Option exercise/conversion: acquired 8,482 Common Stock at $7.60 ($64,463) on September 24, 2026; holds 12,044 after (Direct).
- Option exercise/conversion: disposed of 3,562 Option (Right to Buy) on September 24, 2026 (Direct).
- Option exercise/conversion: disposed of 8,482 Option (Right to Buy) at $5.60 ($47,499) on September 24, 2026 (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
Hui Liu — Director
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-24 | Option exercise/conversion | Common Stock | 3,562 | $2 | $8.5K | 3,562 |
| 2026-09-24 | Option exercise/conversion | Common Stock | 8,482 | $8 | $64.5K | 12,044 |
| 2026-09-24 | Option exercise/conversion | Option (Right to Buy) | 3,562 | — | — | 0 |
| 2026-09-24 | Option exercise/conversion | Option (Right to Buy) | 8,482 | $6 | $47.5K | 0 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-24 | Option exercise/conversion (3,562 shares) |
| 2026-09-24 | Option exercise/conversion (8,482 shares) |
| 2026-09-24 | Option exercise/conversion (3,562 shares) |
| 2026-09-24 | Option exercise/conversion (8,482 shares) |
Keywords
insider transaction, Form 4, RLYB, Rallybio Corp, neutral, Hui Liu
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