Donoso Diego

Donoso Diego, Director, accounts for 2 disclosed filings worth $4.3K, all concentrated in Atmus Filtration Technologies Inc. (ATMU), active 2025–2026. The record is a roughly balanced mix of buying and selling, with $1.8K in purchases against $2.5K in sales. The largest single open-market purchase on record is $1.8K in Atmus Filtration Technologies Inc.. Data is sourced from official SEC Form 3, 4, and 5 filings.