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Reporting owner

Donoso Diego

Reporting owner CIK 0001809708 · Director

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These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Donoso DiegoDonoso DiegoDonoso Diego · November 18, 2025 · Other acquisition · Common StockDonoso Diego · September 5, 2025 · Purchase · Common StockDonoso Diego · August 13, 2025 · Purchase · Common StockAug 13, 2025Nov 18, 2025
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

3 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Nov 18, 2025Atmus Filtration Technologies Inc.Common StockDonoso DiegoOther acquisition
Sep 5, 2025Atmus Filtration Technologies Inc.Common StockDonoso DiegoPurchase
Aug 13, 2025Atmus Filtration Technologies Inc.Common StockDonoso DiegoPurchase

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: Atmus Filtration Technologies Inc.ATMU · company listings
Donoso DiegoDirector
Other acquisitionCommon StockNon-derivative security · Code J200 *Value: 0Currency not specifiedView ↗
Trade: Atmus Filtration Technologies Inc.ATMU · company listings
Donoso DiegoDirector
PurchaseCommon StockNon-derivative security · Code P1545.81Value: 687.15Currency not specifiedView ↗
Trade: Atmus Filtration Technologies Inc.ATMU · company listings
Donoso DiegoDirector
PurchaseCommon StockNon-derivative security · Code P2545Value: 1,125Currency not specifiedView ↗