PERMA-FIX ENVIRONMENTAL SVCS

Ticker: PESI CUSIP: 714157203 Class: Common Stock

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q4 2021

Shares 3,500 Value ($000) $22 Avg Close $6.92 Range $6.00 - $7.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	3,500	$22	$6.92	$6.00 - $7.30