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Transaction History

SION insider transactions
Date	Insider	Type	Shares	Price	Value
04/15/26	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	235,863	$44.64	$10.53M
04/14/26	Thompson Peter A.Director	Sell	47,814	$44.51	$2.13M
04/14/26	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	47,814	$44.51	$2.13M
03/05/26	Fitzpatrick JenniferChief Legal Officer	Option Exercise	10,250	$6.11	$62.63K
03/05/26	Fitzpatrick JenniferChief Legal Officer	Sell	10,250	$33.86	$347.02K
02/03/26	Thompson Peter A.Director	Sell	29,063	$44.58	$1.30M
02/03/26	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	29,063	$44.58	$1.30M
02/02/26	Thompson Peter A.Director	Sell	1,890	$44.57	$84.24K
02/02/26	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	1,890	$44.57	$84.24K
01/22/26	Tpg Gp A, Llc10%+ Owner+ 2 joint filers	Sell	250,000	$40.00	$10.00M
12/24/25	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	33,356	$44.55	$1.49M
12/24/25	Thompson Peter A.Director	Sell	33,356	$44.55	$1.49M
12/19/25	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	875	$44.49	$38.93K
12/19/25	Thompson Peter A.Director	Sell	875	$44.49	$38.93K
12/18/25	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	100	$44.49	$4.45K
12/18/25	Thompson Peter A.Director	Sell	100	$44.49	$4.45K
12/17/25	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	900	$44.50	$40.05K
12/17/25	Thompson Peter A.Director	Sell	900	$44.50	$40.05K
12/05/25	Fitzpatrick JenniferChief Legal Officer	Option Exercise	10,250	$6.11	$62.63K
12/05/25	Fitzpatrick JenniferChief Legal Officer	Sell	10,250	$40.52	$415.33K
11/26/25	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	1,600	$44.49	$71.18K
11/26/25	Thompson Peter A.Director	Sell	1,600	$44.49	$71.18K
11/25/25	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	11,890	$44.60	$530.29K
11/25/25	Thompson Peter A.Director	Sell	11,890	$44.60	$530.29K
11/24/25	Orbimed Advisors LlcDirector+ 1 joint filer	Sell	94,583	$44.54	$4.21M
11/24/25	Thompson Peter A.Director	Sell	94,583	$44.54	$4.21M
11/21/25	Ra Capital Management, L.p.Director, 10%+ Owner+ 5 joint filers	Sell	1,210	$39.50	$47.80K
11/21/25	Ra Capital Management, L.p.Director, 10%+ Owner+ 4 joint filers	Sell	9,924	$39.50	$392.00K

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SION Insider Transactions

Transaction History