PERMA-FIX ENVIRONMENTAL SVCS

Ticker: PESI CUSIP: 714157203 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 22,454 Value ($000) $283 Avg Close $12.75 Range $9.60 - $16.50

Q3 2025

Shares 22,454 Value ($000) $227 Avg Close $11.05 Range $8.02 - $12.63

Q2 2025

Shares 22,454 Value ($000) $236 Avg Close $9.20 Range $6.25 - $11.33

Q1 2025

Shares 16,895 Value ($000) $123 Avg Close $8.98 Range $6.91 - $11.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,454	$283	$12.75	$9.60 - $16.50
Q3 2025	22,454	$227	$11.05	$8.02 - $12.63
Q2 2025	22,454	$236	$9.20	$6.25 - $11.33
Q1 2025	16,895	$123	$8.98	$6.91 - $11.57