MRUS insider transactions

Large owner Genmab A/S bought $79,098,068 worth of shares (815,444 units at $97.00) (SEC Form 4)

Large owner Genmab A/S bought $27,008,777 worth of shares (278,441 units at $97.00) (SEC Form 4)

Large owner Genmab A/S bought $26,340,059 worth of shares (271,547 units at $97.00) (SEC Form 4)

SEC Form 4 filed by Chief Financial Officer & PFO Perry Gregory D

SEC Form 4 filed by Director Mehra Anand

SEC Form 4 filed by Director Kanavy Len

SEC Form 4 filed by Director Haddock Jason

SEC Form 4 filed by COO & GC Silverman Peter B.

SEC Form 4 filed by Chief Medical Officer Zohren Fabian

SEC Form 4 filed by President, CEO & PEO Lundberg Sven Ante

SEC Form 4 filed by Director Pucci Paolo

VP Controller, PAO Shuman Harry closing all direct ownership in the company (SEC Form 4)

SEC Form 4 filed by Director Sandor Victor

Director Iwicki Mark T closing all direct ownership in the company (SEC Form 4)

SEC Form 4 filed by Director Gowen Maxine

VP Controller, PAO Shuman Harry sold $163,370 worth of shares (1,700 units at $96.10) and exercised 1,700 shares at a strike of $21.69 (SEC Form 4)

President, CEO & PEO Lundberg Sven Ante gifted 155,757 shares and received a gift of 40,452 shares, closing all direct ownership in the company (SEC Form 4)

VP Controller, PAO Shuman Harry converted options into 8,300 shares and sold $796,136 worth of shares (8,300 units at $95.92) (SEC Form 4)

COO & GC Silverman Peter B. exercised 25,000 shares at a strike of $24.43 and sold $1,500,000 worth of shares (25,000 units at $60.00) (SEC Form 4)

COO & GC Silverman Peter B. exercised 23,500 shares at a strike of $18.61 and sold $1,292,500 worth of shares (23,500 units at $55.00) (SEC Form 4)

COO & GC Silverman Peter B. exercised 34,000 shares at a strike of $18.61 and sold $1,793,840 worth of shares (34,000 units at $52.76) (SEC Form 4)

SEC Form 4 filed by Director Pucci Paolo

SEC Form 4 filed by Director Gowen Maxine

SEC Form 4 filed by Director Mehra Anand

SEC Form 4 filed by Director Sandor Victor

SEC Form 4 filed by Director Haddock Jason

SEC Form 4 filed by Director Kanavy Len

SEC Form 4 filed by Director Iwicki Mark T

President, CEO & PEO Lundberg Sven Ante exercised 30,297 shares at a strike of $13.40 (SEC Form 4)

VP Controller, PAO Shuman Harry converted options into 3,000 shares and sold $193,990 worth of shares (4,000 units at $48.50), decreasing direct ownership by 8% to 11,002 units (SEC Form 4)

VP Controller, PAO Shuman Harry converted options into 5,000 shares, increasing direct ownership by 71% to 12,002 units (SEC Form 4)

President, CEO & PEO Lundberg Sven Ante gifted 40,601 shares and received a gift of 40,601 shares, closing all direct ownership in the company (SEC Form 4)

President, CEO & PEO Lundberg Sven Ante exercised 16,372 shares at a strike of $24.43, increasing direct ownership by 68% to 40,601 units (SEC Form 4)

SEC Form 4 filed by VP Controller, PAO Shuman Harry

SEC Form 4 filed by COO & GC Silverman Peter B.

SEC Form 4 filed by President, CEO & PEO Lundberg Sven Ante

SEC Form 4 filed by Chief Financial Officer & PFO Perry Gregory D

SEC Form 4 filed by Chief Medical Officer Zohren Fabian

VP Controller, PAO Shuman Harry converted options into 5,000 shares and sold $270,000 worth of shares (5,000 units at $54.00) (SEC Form 4)

SEC Form 4 filed by Chief Medical Officer Zohren Fabian

SEC Form 3 filed by new insider Zohren Fabian

COO & GC Silverman Peter B. exercised 10,000 shares at a strike of $17.94 and sold $600,000 worth of shares (10,000 units at $60.00) (SEC Form 4)

SEC Form 5 filed by Shuman Harry

COO & GC Silverman Peter B. exercised 62,000 shares at a strike of $24.36 and sold $3,504,178 worth of shares (62,000 units at $56.52) (SEC Form 4)

VP Controller, PAO Shuman Harry sold $475,456 worth of shares (8,300 units at $57.28) and converted options into 8,300 shares (SEC Form 4)

Shuman Harry converted options into 6,000 shares and sold $317,354 worth of shares (6,000 units at $52.89) (SEC Form 4)

SEC Form 4 filed by Haddock Jason

SEC Form 4 filed by Pucci Paolo

SEC Form 3 filed by new insider Haddock Jason

SEC Form 4 filed by Liu Hui

SEC Form 4 filed by Lundberg Sven Ante

SEC Form 4 filed by Silverman Peter B.

SEC Form 4 filed by Perry Gregory D

SEC Form 4 filed by Shuman Harry

SEC Form 4 filed by Kanavy Len

SEC Form 4 filed by Mehra Anand

SEC Form 4 filed by Joe Andrew

SEC Form 4 filed by Sandor Victor

SEC Form 4 filed by Iwicki Mark T

SEC Form 4 filed by Gowen Maxine