Are insiders buying or selling Merus N.V. stock?

Based on the last 50 SEC Form 4 filings, Merus N.V. insiders made 11 open-market purchases and 0 open-market sales.

Where can I see Merus N.V. insider trading activity?

SEC Form 4 filings for Merus N.V. (MRUS) are publicly available on EDGAR and aggregated at form4api.com/companies/mrus.

// company-profile

Name: Merus N.V. Insider Trading Data
Creator: Form4API
License: https://www.sec.gov/privacy.htm

MRUS

SectorPharmaceutical PreparationsInc.P7Filings75Insiders15

// api This Merus N.V. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

No insider transactions in the last 30 days.

No insider activity recorded for MRUS in the last 90 days.

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

Date	Insider	Company	Type	Shares	Price	Value	1d	1w	1m	3m	6m
Dec 29, 2025	GENMAB A/S	MRUS	Purchase	1,052,806	$97.00	$102.12M	—	—	—	—	—
Dec 29, 2025	GENMAB A/S	MRUS	Purchase	75,867,199	$97.00	$7359.12M	—	—	—	—	—
Dec 26, 2025	GENMAB A/S	MRUS	Purchase	2,978	$97.00	$289K	—	—	—	—	—
Dec 26, 2025	GENMAB A/S	MRUS	Purchase	142,610	$97.00	$13.83M	—	—	—	—	—
Dec 24, 2025	GENMAB A/S	MRUS	Purchase	96,082	$97.00	$9.32M	—	—	—	—	—

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