PERSPECTIVE THERAPEUTICS INC

Ticker: CATX CUSIP: 46489V302 Class: Com

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,198,644 Value ($000) $3,296 Avg Close $2.85 Range $1.96 - $5.39

Q3 2025

Shares 519,668 Value ($000) $1,782 Avg Close $3.65 Range $3.02 - $4.64

Q2 2025

Shares 601,805 Value ($000) $2,070 Avg Close $2.64 Range $1.60 - $4.44

Q1 2025

Shares 614,796 Value ($000) $1,310 Avg Close $3.00 Range $2.01 - $4.24

Q4 2024

Shares 650,351 Value ($000) $2,075 Avg Close $8.16 Range $2.70 - $13.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,198,644	$3,296	$2.85	$1.96 - $5.39
Q3 2025	519,668	$1,782	$3.65	$3.02 - $4.64
Q2 2025	601,805	$2,070	$2.64	$1.60 - $4.44
Q1 2025	614,796	$1,310	$3.00	$2.01 - $4.24
Q4 2024	650,351	$2,075	$8.16	$2.70 - $13.56