ATMUS FILTRATION TECHNOLOGIE

Ticker: ATMU CUSIP: 04956D107 Class: Common Stock

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q2 2024

Shares 157,117 Value ($000) $4,522 Avg Close $30.06 Range $27.38 - $33.40

Q1 2024

Shares 177,662 Value ($000) $5,730 Avg Close $23.72 Range $20.90 - $32.23

Q4 2023

Shares 459,776 Value ($000) $10,800 Avg Close $21.25 Range $18.05 - $25.17

Q3 2023

Shares 590,997 Value ($000) $12,322 Avg Close $22.69 Range $19.88 - $24.98

Q2 2023

Shares 557,054 Value ($000) $12,233 Avg Close $20.77 Range $18.93 - $23.57

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	157,117	$4,522	$30.06	$27.38 - $33.40
Q1 2024	177,662	$5,730	$23.72	$20.90 - $32.23
Q4 2023	459,776	$10,800	$21.25	$18.05 - $25.17
Q3 2023	590,997	$12,322	$22.69	$19.88 - $24.98
Q2 2023	557,054	$12,233	$20.77	$18.93 - $23.57