Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 0.00%Institutions 13.38%268 filers

Top Institutions

Form 4 Transactions

11 most recent

Date	Insider	Title	Code	Shares	Price	Value
Dec 29, 2025	GENMAB A/S	10% Owner	P	75,867,199	$97.0000	$7.36B
Dec 29, 2025	GENMAB A/S	10% Owner	P	1,052,806	$97.0000	$102.12M
Dec 26, 2025	GENMAB A/S	10% Owner	P	142,610	$97.0000	$13.83M
Dec 26, 2025	GENMAB A/S	10% Owner	P	2,978	$97.0000	$288.87K
Dec 24, 2025	GENMAB A/S	10% Owner	P	96,082	$97.0000	$9.32M
Dec 23, 2025	GENMAB A/S	10% Owner	P	561,042	$97.0000	$54.42M
Dec 22, 2025	GENMAB A/S	10% Owner	P	15,710	$97.0000	$1.52M
Dec 19, 2025	GENMAB A/S	10% Owner	P	66,264	$97.0000	$6.43M
Dec 18, 2025	GENMAB A/S	10% Owner	P	212,177	$97.0000	$20.58M
Dec 17, 2025	GENMAB A/S	10% Owner	P	150,795	$97.0000	$14.63M
Dec 16, 2025	GENMAB A/S	10% Owner	P	120,752	$97.0000	$11.71M