Haddock Jason
SEC insider (Form 3/4/5 filer). CIK 0001680628. Director at Merus N.V. (MRUS). 3 reported Form 4/5 transactions since Sep 2024; latest on Dec 12, 2025. Located in UTRECHT, P7.
Companies Haddock Jason has filed insider reports for
- Merus N.V. (MRUS): Director
Haddock Jason
CIK: 0001680628
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)1 (33.3%)
Compensation grants
Other (G, F, J, C, D, …)2 (66.7%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MRUS
Merus N.V.
Director