INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 414m ago
HOUSE PTR13m ago
SEC 13F13m ago
ROBINHOOD CHAIN13m ago
Corporate insider
DD

Donoso Diego

DirectorCIK 0001809708

EDGAR filingsOpen in network
Disclosed transactions5
Buys / sells2 / 2
Max Insider Score51
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
51
DD
Donoso DiegoDirector
ATMUAtmus Filtration Technologies Inc.
Open-market purchase
BUY$1,125
25 sh
Aug 13, 2025Nov 19, 2025
traded Aug 13, 2025
+98dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Atmus Filtration Technologies Inc.Director · Nov 19, 2025
23
DD
Donoso DiegoDirector
ATMUAtmus Filtration Technologies Inc.
Open-market sale
SELL
$977
20 sh
Nov 13, 2025
Nov 19, 2025
traded Nov 13, 2025
+6d
SEC FORM 4

Evidence

36
DD
Donoso DiegoDirector
ATMUAtmus Filtration Technologies Inc.
Open-market sale
SELL$1,512
40 sh
Apr 2, 2025Nov 19, 2025
traded Apr 2, 2025
+231dSEC FORM 4

Evidence

8
DD
Donoso DiegoDirector
ATMUAtmus Filtration Technologies Inc.
Other acquisition or disposition
J—
20 sh
Nov 18, 2025Nov 19, 2025
traded Nov 18, 2025
+1dSEC FORM 4

Evidence

40
DD
Donoso DiegoDirector
ATMUAtmus Filtration Technologies Inc.
Open-market purchase
BUY$687
15 sh
Sep 5, 2025Nov 19, 2025
traded Sep 5, 2025
+75dSEC FORM 4

Evidence