ATMUS FILTRATION TECHNOLOGIE

Ticker: ATMU CUSIP: 04956D107 Class: Common Stock

Western Standard LLC's Holding History (CIK: 0001517666)

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

Q1 2024

Shares 31,666 Value ($000) $1,021 Avg Close $23.72 Range $20.90 - $32.23

Q4 2023

Shares 194,209 Value ($000) $4,562 Avg Close $21.25 Range $18.05 - $25.17

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	31,666	$1,021	$23.72	$20.90 - $32.23
Q4 2023	194,209	$4,562	$21.25	$18.05 - $25.17