Genmab A/S — SEC Insider Profile, Roles & Companies

Insider transactions

11 buys (P) 0 sells (S) Net: $7,593,976,255 last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D
Dec. 29, 2025	1651311	P	75,867,199	$97.00	$7,359,118,303	0 Indirect	-100.00%	Disposed
Dec. 29, 2025	1651311	P	1,052,806	$97.00	$102,122,182	73,884,293 Indirect	+1.45%	Acquired
Dec. 26, 2025	1651311	P	2,978	$97.00	$288,866	72,831,487 Indirect	0.00%	Acquired
Dec. 26, 2025	1651311	P	142,610	$97.00	$13,833,170	72,828,509 Indirect	+0.20%	Acquired
Dec. 24, 2025	1651311	P	96,082	$97.00	$9,319,954	72,685,899 Indirect	+0.13%	Acquired
Dec. 23, 2025	1651311	P	561,042	$97.00	$54,421,074	72,589,817 Indirect	+0.78%	Acquired
Dec. 22, 2025	1651311	P	15,710	$97.00	$1,523,870	72,028,775 Indirect	+0.02%	Acquired
Dec. 19, 2025	1651311	P	66,264	$97.00	$6,427,608	72,013,065 Indirect	+0.09%	Acquired
Dec. 18, 2025	1651311	P	212,177	$97.00	$20,581,169	71,946,801 Indirect	+0.30%	Acquired
Dec. 17, 2025	1651311	P	150,795	$97.00	$14,627,115	71,734,624 Indirect	+0.21%	Acquired
Dec. 16, 2025	1651311	P	120,752	$97.00	$11,712,944	71,583,829 Indirect	+0.17%	Acquired

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Dec. 18, 2025	1651311	Common Shares, nominal value EUR 0.09 per share	71,463,077	Indirect