Insider filing · MRUS

A/s Genmab bought $27.0M of Merus (MRUS)

Executed Dec 18 2025, disclosed Dec 22 2025, 4 days later.

Not yet measured: the 21-session window has not closed, or the prices around it are not on record.

AG A/s Genmab 10% owner profile →

A/s Genmab (10% owner) filed 4 Form 4 reports in the trailing twelve months (4 purchases, 0 sales, 1 filed past the two-business-day deadline), most often in MRUS. The largest single filing was $102.4M of MRUS (1,055,784 sh across 2 lots, as filed), executed Dec 26 2025. The median gap between execution and disclosure was 4 days.

MRUS MRUS MRUS · 10 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→