Graham Neil Murray Hamilton
SEC insider (Form 3/4/5 filer). CIK 0001952700. Director at Zura Bio Ltd (ZURA) and 1 other issuer. 4 reported Form 4/5 transactions since Sep 2024; latest on May 21, 2025. Located in HENDERSON, NV.
Companies Graham Neil Murray Hamilton has filed insider reports for
- Zura Bio Ltd (ZURA): Director
- Allakos Inc. (ALLK): Director
Graham Neil Murray Hamilton
CIK: 0001952700
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (50.0%)
Compensation grants
Other (G, F, J, C, D, …)2 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 21, 2025ZURA
Zura Bio Ltd
AwardDirectShare Option (Right to Buy)
51K shares- - May 15, 2025ALLK
Allakos Inc.
DispositionDirectStock Option (right to buy)
154.8K shares- - May 15, 2025ALLK
Allakos Inc.
DispositionDirectStock Option (right to buy)
41K shares- - Dec 9, 2024ZURA
Zura Bio Ltd
AwardDirectShare Option (Right to Buy)
117K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 21, 2025 |  ZURA Zura Bio Ltd | Award Share Option (Right to Buy) | 51,000 | - | - | Direct |
| May 15, 2025 |  ALLK Allakos Inc. | Disposition Stock Option (right to buy) | 154,786 | - | - | Direct |
| May 15, 2025 | ALLK Allakos Inc. | Disposition Stock Option (right to buy) | 41,000 | - | - | Direct |
| Dec 9, 2024 | ZURA Zura Bio Ltd | Award Share Option (Right to Buy) | 117,000 | - | - | Direct |
1-4 of 4 transactions