CATX

Date	Type	Insider	Position	Ø-Price	Volume
9/4/2026	Sell	Lantheus Alpha Therapy, LLC	Ten Percent Owner	$3.1	$526,051
9/3/2026	Sell	Lantheus Alpha Therapy, LLC	Ten Percent Owner	$3.1	$250,896
9/2/2026	Sell	Lantheus Alpha Therapy, LLC	Ten Percent Owner	$3.1	$131,219
9/1/2026	Sell	Lantheus Mi Holdings, Inc.	Ten Percent Owner	$3.1	$111,574
9/1/2026	Sell	Lantheus Alpha Therapy, LLC	Ten Percent Owner	$3.1	$111,574
8/31/2026	Sell	Lantheus Mi Holdings, Inc.	Ten Percent Owner	$3.1	$245,610
8/31/2026	Sell	Lantheus Alpha Therapy, LLC	Ten Percent Owner	$3.1	$245,610
11/13/2025	Buy	Hunt, Jonathan Robert	Chief Accounting Officer	$2.0	$22,295
11/12/2025	Buy	Williamson, Robert F III.	Director	$2.1	$19,946
3/31/2025	Buy	Woods, Lori A.	Director	$2.1	$49,999
3/31/2025	Buy	Williamson, Robert F III.	Director	$2.1	$81,775
3/28/2025	Buy	Graham, Juan	Chief Financial Officer	$2.2	$74,946
3/28/2025	Buy	Williamson, Robert F III.	Director	$2.3	$50,376
3/28/2025	Buy	Spoor, Johan M.	Chief Executive Officer	$2.2	$59,672
12/4/2024	Buy	Spoor, Johan M.	CEO	$3.8	$30,132
12/4/2024	Buy	Henson, Heidi	Director	$3.8	$100,004
11/25/2024	Buy	Spoor, Johan M.	CEO	$3.8	$100,468
11/25/2024	Buy	Hunt, Jonathan Robert	Chief Financial Officer	$3.7	$48,974
11/25/2024	Buy	Williamson, Robert F III.	Director	$3.6	$22,814