ATMUS FILTRATION TECHNOLOGIE

Ticker: ATMU CUSIP: 04956D107 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2025
Shares 16,500 Value ($000) $1 Avg Close $41.84 Range $35.97 - $47.01
Q1 2025
Shares 224 Value ($000) $0 Avg Close $39.25 Range $35.50 - $43.83
Q1 2024
Shares 52,990 Value ($000) $2 Avg Close $23.72 Range $20.90 - $32.23