PERSPECTIVE THERAPEUTICS INC

Ticker: CATX CUSIP: 46489V302 Class: Com

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2025

Shares 140 Value ($000) $0 Avg Close $2.85 Range $1.96 - $5.39

Q3 2025

Shares 4,739 Value ($000) $16 Avg Close $3.65 Range $3.02 - $4.64

Q2 2025

Shares 4,739 Value ($000) $16 Avg Close $2.64 Range $1.60 - $4.44

Q1 2025

Shares 5,197 Value ($000) $11 Avg Close $3.00 Range $2.01 - $4.24

Q4 2024

Shares 800 Value ($000) $3 Avg Close $8.16 Range $2.70 - $13.56

Q3 2024

Shares 954 Value ($000) $13 Avg Close $13.30 Range $9.76 - $16.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	140	$0	$2.85	$1.96 - $5.39
Q3 2025	4,739	$16	$3.65	$3.02 - $4.64
Q2 2025	4,739	$16	$2.64	$1.60 - $4.44
Q1 2025	5,197	$11	$3.00	$2.01 - $4.24
Q4 2024	800	$3	$8.16	$2.70 - $13.56
Q3 2024	954	$13	$13.30	$9.76 - $16.55