Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Explore the full record of transactions filed by Diaz Luis. Officer active across 1 company, notably Quest Diagnostics INC. Aggregated, 4 filings have been recorded. Activity tracked since 17 May 2023. The latest transaction was filed on 20 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
4 of 4 declarations
Diaz Luis is a declarant with 4 filings in total. The 4 sampled filings, all linked to Quest Diagnostics INC, cover the period from 2023-05-19 to 2026-05-21 and relate to attribution, with buy and sell amounts of EUR 0.