Merus N.V. — Director's Dealing 2021

Aug 16, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Merus N.V. (MRUS)
CIK: 0001651311
Period of Report: 2021-08-12

Reporting Person: de Kruif John (SVP & Chief Technology Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-08-12	Common Shares	M	3333	—	Acquired	15830	Direct
2021-08-12	Common Shares	M	2239	—	Acquired	18069	Direct
2021-08-12	Common Shares	S	2787	$19.34	Disposed	15282	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-08-12	Share Option (right to buy)	$	M	3333	Disposed	2022-06-17	Common Shares (3333)	Direct
2021-08-12	Share Option (right to buy)	$	M	2239	Disposed	2023-03-16	Common Shares (2239)	Direct

Footnotes

F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan.

F2: Exercise price is denominated in Euros at 1.93.

F3: Amount represents the weighted average price of shares sold, which ranged from $19.20 to $19.425. Details of individual transactions are available upon request.

F4: These options are fully vested.

F5: Number of derivative securities beneficially owned following the reported transaction is in reference to the number of options that remain outstanding of those originally granted on June 17, 2014.

F6: Number of derivative securities beneficially owned following the reported transaction is in reference to the number of options that remain outstanding of those originally granted on March 16, 2015.