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DGX · Quest Diagnostics Inc · Proposed Sales

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$255.70 +0.96 (+0.37%) Play latest call Q3 2026 earnings call transcript
S&P 500 member Russell 1000 member Rebalance outlook locked
Market Cap
$28.03B
Shares
110.02M
Volume · Nov 6 212.04K Avg daily vol (3M) 1M

Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.

Filed Seller Shares
2026-11-03 Doherty Catherine T. 22,105
2026-10-26 PFEIFFER GARY M 1,203
2026-09-01 Davis J. E. 10,000
2026-08-28 PREVOZNIK MICHAEL E 22,677
2026-07-28 DELANEY MARK E 1,600
2026-06-04 KUPPUSAMY KARTHIK 8,147
2026-06-01 Davis J. E. 10,000
2026-03-05 Plewman Patrick 2,855
2026-03-05 Doherty Catherine T. 5,558
2026-03-05 PREVOZNIK MICHAEL E 3,878
2026-03-03 Doherty Catherine T. 632
2026-03-03 Plewman Patrick 410
2026-03-03 PREVOZNIK MICHAEL E 526
2026-03-02 Davis J. E. 10,000
2026-02-19 Plewman Patrick 958
2026-02-19 PREVOZNIK MICHAEL E 1,111
2026-02-19 Doherty Catherine T. 1,433
2026-02-13 Doherty Catherine T. 26,165
2026-02-10 Plewman Patrick 5,662
2025-11-25 Gregg Vicky B 1,250
2025-11-25 Davis J. E. 55,093
2025-11-18 DELANEY MARK E 7,946
2025-10-22 PFEIFFER GARY M 1,482
2025-09-26 PREVOZNIK MICHAEL E 227
2025-09-24 PREVOZNIK MICHAEL E 175
2025-09-23 PREVOZNIK MICHAEL E 28,288
2025-08-21 Plewman Patrick 1,975
2025-08-19 Plewman Patrick 4,532
2025-08-15 Plewman Patrick 1,903
2025-08-15 Plewman Patrick 72
2025-08-06 Plewman Patrick 5,535
2025-07-31 KUPPUSAMY KARTHIK 2,210
2025-07-30 KUPPUSAMY KARTHIK 8,269
2025-05-13 DELANEY MARK E 874
2025-05-12 DELANEY MARK E 874
2025-04-02 Davis J. E. 39,191
2025-04-02 KUPPUSAMY KARTHIK 2,555
2025-03-17 PREVOZNIK MICHAEL E 4,643
2025-03-05 Doherty Catherine T. 5,370
2025-03-04 PREVOZNIK MICHAEL E 592
2025-03-04 Doherty Catherine T. 716
2025-02-27 Doherty Catherine T. 824
2025-02-27 PREVOZNIK MICHAEL E 528
2025-02-20 Doherty Catherine T. 899
2025-02-20 PREVOZNIK MICHAEL E 604
2025-02-05 Gregg Vicky B 1,250
2025-02-05 DELANEY MARK E 403
2025-01-31 DELANEY MARK E 2,615
2024-11-29 PREVOZNIK MICHAEL E 35,146
2024-11-27 Doherty Catherine T. 33,103
Showing 1–50 of 62 filings
Key facts CIK 1022079 CUSIP 74834L100 13F (30d) 604 filings 555 filers Visit website Investor relations