Follow the people · Insider
J. E. Davis
J. E. Davis files insider transactions with the SEC as a ceo and president of Quest Diagnostics (DGX). We hold 3 disclosed purchases and sales filed since 22 May 2014, 1 of them in the last 90 days.
- Files forDGX
- Disclosed buys and sells3 in all, 1 in the last 90 days
- Last disclosure3 September 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 21 May 2014 — 1 September 2026CEO and President · Quest Diagnostics (DGX)140 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 10,000 shares of Quest DiagnosticsSEC Form 43 September 2026Common Stock · traded 1 September 2026 · filed 3 September 2026
- ▼ sold on the open market 10,000 shares of Quest DiagnosticsSEC Form 42 June 2026Common Stock · traded 1 June 2026 · filed 2 June 2026
- was granted 51,652 shares of Quest DiagnosticsSEC Form 46 March 2026Common Stock · traded 4 March 2026 · filed 6 March 2026
- had shares withheld for tax on 26,414 shares of Quest DiagnosticsSEC Form 46 March 2026Common Stock · traded 4 March 2026 · filed 6 March 2026
- was granted 51,652 shares of Quest DiagnosticsSEC Form 46 March 2026Common Stock · traded 4 March 2026 · filed 6 March 2026
- had shares withheld for tax on 26,414 shares of Quest DiagnosticsSEC Form 46 March 2026Common Stock · traded 4 March 2026 · filed 6 March 2026
- had shares withheld for tax on 2,968 shares of Quest DiagnosticsSEC Form 44 March 2026Common Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 10,000 shares of Quest DiagnosticsSEC Form 44 March 2026Common Stock · traded 2 March 2026 · filed 4 March 2026
- had shares withheld for tax on 2,968 shares of Quest DiagnosticsSEC Form 44 March 2026Common Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 10,000 shares of Quest DiagnosticsSEC Form 44 March 2026Common Stock · traded 2 March 2026 · filed 4 March 2026
- was granted 15,857 shares of Quest DiagnosticsSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- had shares withheld for tax on 2,396 shares of Quest DiagnosticsSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- had shares withheld for tax on 3,788 shares of Quest DiagnosticsSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- was granted 73,225 shares of Quest Diagnostics (a derivative holding)SEC Form 420 February 2026Non-Qualifed Stock Option (right to buy) · traded 18 February 2026 · filed 20 February 2026
- was granted 73,225 shares of Quest Diagnostics (a derivative holding)SEC Form 420 February 2026Non-Qualifed Stock Option (right to buy) · traded 18 February 2026 · filed 20 February 2026
- was granted 15,857 shares of Quest DiagnosticsSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- had shares withheld for tax on 2,396 shares of Quest DiagnosticsSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- had shares withheld for tax on 3,788 shares of Quest DiagnosticsSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- exercised options over 55,093 shares of Quest Diagnostics (a derivative holding)SEC Form 428 November 2025Non-Qualifed Stock Option (right to buy) · traded 25 November 2025 · filed 28 November 2025
- exercised options over 55,093 shares of Quest DiagnosticsSEC Form 428 November 2025Common Stock · traded 25 November 2025 · filed 28 November 2025
- ▼ sold on the open market 9,342 shares of Quest DiagnosticsSEC Form 428 November 2025Common Stock · traded 25 November 2025 · filed 28 November 2025
- ▼ sold on the open market 41,004 shares of Quest DiagnosticsSEC Form 428 November 2025Common Stock · traded 25 November 2025 · filed 28 November 2025
- ▼ sold on the open market 4,747 shares of Quest DiagnosticsSEC Form 428 November 2025Common Stock · traded 25 November 2025 · filed 28 November 2025
- had shares withheld for tax on 7,143 shares of Quest DiagnosticsSEC Form 47 November 2025Common Stock · traded 5 November 2025 · filed 7 November 2025
- ▼ sold on the open market 2,366 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 1,411 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 704 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 7,249 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 4,905 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 2,764 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 6,950 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 5,900 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 2,493 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 750 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 584 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 267 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 1,493 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 902 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 453 shares of Quest DiagnosticsSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- had shares withheld for tax on 1,662 shares of Quest DiagnosticsSEC Form 45 March 2025Common Stock · traded 3 March 2025 · filed 5 March 2025
- was granted 61,917 shares of Quest DiagnosticsSEC Form 45 March 2025Common Stock · traded 4 March 2025 · filed 5 March 2025
- had shares withheld for tax on 31,656 shares of Quest DiagnosticsSEC Form 45 March 2025Common Stock · traded 4 March 2025 · filed 5 March 2025
- had shares withheld for tax on 2,966 shares of Quest DiagnosticsSEC Form 428 February 2025Common Stock · traded 26 February 2025 · filed 28 February 2025
- had shares withheld for tax on 2,936 shares of Quest DiagnosticsSEC Form 421 February 2025Common Stock · traded 19 February 2025 · filed 21 February 2025
- was granted 69,633 shares of Quest Diagnostics (a derivative holding)SEC Form 414 February 2025Non-Qualifed Stock Option (right to buy) · traded 12 February 2025 · filed 14 February 2025
- was granted 18,149 shares of Quest DiagnosticsSEC Form 414 February 2025Common Stock · traded 12 February 2025 · filed 14 February 2025
- had shares withheld for tax on 3,216 shares of Quest DiagnosticsSEC Form 41 March 2024Common Stock · traded 28 February 2024 · filed 1 March 2024
- had shares withheld for tax on 1,804 shares of Quest DiagnosticsSEC Form 41 March 2024Common Stock · traded 28 February 2024 · filed 1 March 2024
- was granted 13,390 shares of Quest DiagnosticsSEC Form 427 February 2024Common Stock · traded 23 February 2024 · filed 27 February 2024
- had shares withheld for tax on 6,525 shares of Quest DiagnosticsSEC Form 427 February 2024Common Stock · traded 23 February 2024 · filed 27 February 2024
- had shares withheld for tax on 762 shares of Quest DiagnosticsSEC Form 423 February 2024Common Stock · traded 21 February 2024 · filed 23 February 2024
- was granted 92,779 shares of Quest Diagnostics (a derivative holding)SEC Form 416 February 2024Non-Qualifed Stock Option (right to buy) · traded 14 February 2024 · filed 16 February 2024
- was granted 22,251 shares of Quest DiagnosticsSEC Form 416 February 2024Common Stock · traded 14 February 2024 · filed 16 February 2024
- was granted 15,204 shares of Quest DiagnosticsSEC Form 48 March 2023Common Stock · traded 6 March 2023 · filed 8 March 2023
- had shares withheld for tax on 8,036 shares of Quest DiagnosticsSEC Form 48 March 2023Common Stock · traded 6 March 2023 · filed 8 March 2023
- had shares withheld for tax on 1,292 shares of Quest DiagnosticsSEC Form 43 March 2023Common Stock · traded 1 March 2023 · filed 3 March 2023
- was granted 68,956 shares of Quest Diagnostics (a derivative holding)SEC Form 427 February 2023Non-Qualifed Stock Option (right to buy) · traded 23 February 2023 · filed 27 February 2023
- had shares withheld for tax on 1,473 shares of Quest DiagnosticsSEC Form 427 February 2023Common Stock · traded 23 February 2023 · filed 27 February 2023
- was granted 17,443 shares of Quest DiagnosticsSEC Form 427 February 2023Common Stock · traded 23 February 2023 · filed 27 February 2023
- was granted 13,980 shares of Quest DiagnosticsSEC Form 43 November 2022Common Stock · traded 1 November 2022 · filed 3 November 2022
- was granted 19,856 shares of Quest DiagnosticsSEC Form 49 March 2022Common Stock · traded 7 March 2022 · filed 9 March 2022
- had shares withheld for tax on 10,330 shares of Quest DiagnosticsSEC Form 49 March 2022Common Stock · traded 7 March 2022 · filed 9 March 2022
- was granted 47,529 shares of Quest Diagnostics (a derivative holding)SEC Form 428 February 2022Non-Qualifed Stock Option (right to buy) · traded 24 February 2022 · filed 28 February 2022
- was granted 9,787 shares of Quest DiagnosticsSEC Form 428 February 2022Common Stock · traded 24 February 2022 · filed 28 February 2022
- had shares withheld for tax on 1,712 shares of Quest DiagnosticsSEC Form 425 February 2022Common Stock · traded 23 February 2022 · filed 25 February 2022
- had shares withheld for tax on 724 shares of Quest DiagnosticsSEC Form 425 February 2022Common Stock · traded 23 February 2022 · filed 25 February 2022
- was granted 16,570 shares of Quest DiagnosticsSEC Form 411 March 2021Common Stock · traded 9 March 2021 · filed 11 March 2021
- had shares withheld for tax on 8,334 shares of Quest DiagnosticsSEC Form 411 March 2021Common Stock · traded 9 March 2021 · filed 11 March 2021
- had shares withheld for tax on 1,250 shares of Quest DiagnosticsSEC Form 425 February 2021Common Stock · traded 23 February 2021 · filed 25 February 2021
- had shares withheld for tax on 806 shares of Quest DiagnosticsSEC Form 425 February 2021Common Stock · traded 24 February 2021 · filed 25 February 2021
- was granted 31,774 shares of Quest Diagnostics (a derivative holding)SEC Form 419 February 2021Non-Qualifed Stock Option (right to buy) · traded 17 February 2021 · filed 19 February 2021
- was granted 5,665 shares of Quest DiagnosticsSEC Form 419 February 2021Common Stock · traded 17 February 2021 · filed 19 February 2021
- ▼ sold on the open market 200 shares of Quest DiagnosticsSEC Form 417 March 2020Common Stock · traded 16 March 2020 · filed 17 March 2020
- ▼ sold on the open market 1,085 shares of Quest DiagnosticsSEC Form 417 March 2020Common Stock · traded 16 March 2020 · filed 17 March 2020
- ▼ sold on the open market 1,307 shares of Quest DiagnosticsSEC Form 417 March 2020Common Stock · traded 16 March 2020 · filed 17 March 2020
- ▼ sold on the open market 421 shares of Quest DiagnosticsSEC Form 417 March 2020Common Stock · traded 16 March 2020 · filed 17 March 2020
- ▼ sold on the open market 500 shares of Quest DiagnosticsSEC Form 417 March 2020Common Stock · traded 16 March 2020 · filed 17 March 2020
- was granted 7,359 shares of Quest DiagnosticsSEC Form 412 March 2020Common Stock · traded 10 March 2020 · filed 12 March 2020
- had shares withheld for tax on 3,846 shares of Quest DiagnosticsSEC Form 412 March 2020Common Stock · traded 10 March 2020 · filed 12 March 2020
- ▼ sold on the open market 510 shares of Quest DiagnosticsSEC Form 428 February 2020Common Stock · traded 26 February 2020 · filed 28 February 2020
- had shares withheld for tax on 1,187 shares of Quest DiagnosticsSEC Form 428 February 2020Common Stock · traded 26 February 2020 · filed 28 February 2020
- ▼ sold on the open market 1,100 shares of Quest DiagnosticsSEC Form 428 February 2020Common Stock · traded 27 February 2020 · filed 28 February 2020
- had shares withheld for tax on 643 shares of Quest DiagnosticsSEC Form 426 February 2020Common Stock · traded 24 February 2020 · filed 26 February 2020
- ▼ sold on the open market 598 shares of Quest DiagnosticsSEC Form 426 February 2020Common Stock · traded 25 February 2020 · filed 26 February 2020
- had shares withheld for tax on 552 shares of Quest DiagnosticsSEC Form 426 February 2020Common Stock · traded 25 February 2020 · filed 26 February 2020
- was granted 40,120 shares of Quest Diagnostics (a derivative holding)SEC Form 420 February 2020Non-Qualifed Stock Option (right to buy) · traded 18 February 2020 · filed 20 February 2020
- was granted 6,152 shares of Quest DiagnosticsSEC Form 420 February 2020Common Stock · traded 18 February 2020 · filed 20 February 2020
- exercised options over 65,681 shares of Quest Diagnostics (a derivative holding)SEC Form 43 January 2020Non-Qualifed Stock Option (right to buy) · traded 2 January 2020 · filed 3 January 2020
- exercised options over 77,865 shares of Quest Diagnostics (a derivative holding)SEC Form 43 January 2020Non-Qualifed Stock Option (right to buy) · traded 2 January 2020 · filed 3 January 2020
- exercised options over 65,681 shares of Quest DiagnosticsSEC Form 43 January 2020Common Stock · traded 2 January 2020 · filed 3 January 2020
- exercised options over 77,865 shares of Quest DiagnosticsSEC Form 43 January 2020Common Stock · traded 2 January 2020 · filed 3 January 2020
- ▼ sold on the open market 58,258 shares of Quest DiagnosticsSEC Form 43 January 2020Common Stock · traded 2 January 2020 · filed 3 January 2020
- ▼ sold on the open market 7,423 shares of Quest DiagnosticsSEC Form 43 January 2020Common Stock · traded 2 January 2020 · filed 3 January 2020
- ▼ sold on the open market 69,003 shares of Quest DiagnosticsSEC Form 43 January 2020Common Stock · traded 2 January 2020 · filed 3 January 2020
- ▼ sold on the open market 8,853 shares of Quest DiagnosticsSEC Form 43 January 2020Common Stock · traded 2 January 2020 · filed 3 January 2020
- exercised options over 47,574 shares of Quest Diagnostics (a derivative holding)SEC Form 426 April 2019Stock Options (Right to Buy) · traded 24 April 2019 · filed 26 April 2019
- exercised options over 47,574 shares of Quest DiagnosticsSEC Form 426 April 2019Common Stock · traded 24 April 2019 · filed 26 April 2019
- ▼ sold on the open market 47,574 shares of Quest DiagnosticsSEC Form 426 April 2019Common Stock · traded 24 April 2019 · filed 26 April 2019
- ▼ sold on the open market 5,900 shares of Quest DiagnosticsSEC Form 410 April 2019Common Stock · traded 8 April 2019 · filed 10 April 2019
- ▼ sold on the open market 2,100 shares of Quest DiagnosticsSEC Form 410 April 2019Common Stock · traded 8 April 2019 · filed 10 April 2019
- was granted 10,225 shares of Quest DiagnosticsSEC Form 45 March 2019Common Stock · traded 1 March 2019 · filed 5 March 2019
- had shares withheld for tax on 5,839 shares of Quest DiagnosticsSEC Form 45 March 2019Common Stock · traded 1 March 2019 · filed 5 March 2019
- had shares withheld for tax on 1,432 shares of Quest DiagnosticsSEC Form 428 February 2019Common Stock · traded 26 February 2019 · filed 28 February 2019
- had shares withheld for tax on 547 shares of Quest DiagnosticsSEC Form 427 February 2019Common Stock · traded 25 February 2019 · filed 27 February 2019
- had shares withheld for tax on 506 shares of Quest DiagnosticsSEC Form 425 February 2019Common Stock · traded 22 February 2019 · filed 25 February 2019
- was granted 60,450 shares of Quest Diagnostics (a derivative holding)SEC Form 420 February 2019Non-Qualifed Stock Option (right to buy) · traded 18 February 2019 · filed 20 February 2019
- was granted 4,964 shares of Quest DiagnosticsSEC Form 420 February 2019Common Stock · traded 18 February 2019 · filed 20 February 2019
- was granted 11,886 shares of Quest DiagnosticsSEC Form 46 March 2018Common Stock · traded 2 March 2018 · filed 6 March 2018
- had shares withheld for tax on 6,764 shares of Quest DiagnosticsSEC Form 46 March 2018Common Stock · traded 2 March 2018 · filed 6 March 2018
- ▼ sold on the open market 5,122 shares of Quest DiagnosticsSEC Form 46 March 2018Common Stock · traded 5 March 2018 · filed 6 March 2018
- had shares withheld for tax on 856 shares of Quest DiagnosticsSEC Form 41 March 2018Common Stock · traded 27 February 2018 · filed 1 March 2018
- ▼ sold on the open market 1,150 shares of Quest DiagnosticsSEC Form 41 March 2018Common Stock · traded 27 February 2018 · filed 1 March 2018
- ▼ sold on the open market 648 shares of Quest DiagnosticsSEC Form 41 March 2018Common Stock · traded 28 February 2018 · filed 1 March 2018
- had shares withheld for tax on 654 shares of Quest DiagnosticsSEC Form 427 February 2018Common Stock · traded 23 February 2018 · filed 27 February 2018
- had shares withheld for tax on 1,520 shares of Quest DiagnosticsSEC Form 427 February 2018Common Stock · traded 26 February 2018 · filed 27 February 2018
- ▼ sold on the open market 494 shares of Quest DiagnosticsSEC Form 427 February 2018Common Stock · traded 26 February 2018 · filed 27 February 2018
- was granted 4,249 shares of Quest DiagnosticsSEC Form 421 February 2018Common Stock · traded 19 February 2018 · filed 21 February 2018
- was granted 48,555 shares of Quest Diagnostics (a derivative holding)SEC Form 421 February 2018Non-Qualifed Stock Option (right to buy) · traded 19 February 2018 · filed 21 February 2018
- exercised options over 63,880 shares of Quest DiagnosticsSEC Form 44 January 2018Common Stock · traded 2 January 2018 · filed 4 January 2018
- ▼ sold on the open market 63,880 shares of Quest DiagnosticsSEC Form 44 January 2018Common Stock · traded 2 January 2018 · filed 4 January 2018
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.