QUEST DIAGNOSTICS INC (DGX)
25 filings available.
0
Insider buys, 12 months
$0 by 0 insiders
30
Insider sales, 12 months
$37.3M by 8 insiders
9
Congress trades
5 members, latest Dec 5, 2025
Most active DGX insiders: Davis J. E. and Doherty Catherine T.. Members of Congress who disclosed DGX trades include Julie Johnson and Julia Letlow.
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Full Timeline
Every tracked SEC filing, congressional trade, 13F/N-PORT holding change, lobbying disclosure, government contract award, SEC enforcement action, and pay-vs-performance filing for 0001022079, merged into one feed.
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Who's involved
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Get the app →Recent filings
- Quest Diagnostics Officer Files Form 144 to Sell $5.58M in Common Stock144Nov 3, 2026Filed by Doherty Catherine T.Sale (Proposed) · 22,105 shares · $5.6M
- Quest Diagnostics Director Gary Pfeiffer Sells $292K in Shares via 10b5-1 Plan4Oct 28, 2026Filed by PFEIFFER GARY MSale · 1,203 shares · $292K
Filers on record
PFEIFFER GARY MFirst tracked sale
Davis J. E.First tracked sale