Doherty Catherine T.

Quest Diagnostics Inc ยท EVP

Doherty Catherine T. is listed in public filings as officer: EVP, Regional Businesses. This Doherty Catherine T. insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Quest Diagnostics Inc (DGX). Investors use Doherty Catherine T.'s insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Quest Diagnostics IncDGX$14M67.1k sharesSellMar 5, 2026$1.1M5.6k shares$206.21--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Quest Diagnostics IncDGX$16M78.5k sharesGrant / ExerciseMar 4, 2026$2.3M11.4k shares$204.86--
Quest Diagnostics IncDGX$15M72.7k sharesGrant / ExerciseMar 4, 2026$1.2M5.8k shares$204.86--
Quest Diagnostics IncDGX$14M67.1k sharesSellMar 3, 2026$131.3K632 shares$207.73--
Quest Diagnostics IncDGX$14M67.8k sharesGrant / ExerciseMar 2, 2026$132.7K648 shares$204.86--
Quest Diagnostics IncDGX$14M68.4k sharesSellFeb 19, 2026$293.5K1.4k shares$204.83--
Quest Diagnostics IncDGX$2.8M13.5k sharesGrant / ExerciseFeb 18, 2026$2.8M13.5k shares$204.96--
Quest Diagnostics IncDGX--71k sharesGrant / ExerciseFeb 18, 2026Disclosure amount unavailable2.9k shares----
Quest Diagnostics IncDGX$14M69.8k sharesGrant / ExerciseFeb 18, 2026$150.7K728 shares$206.99--
Quest Diagnostics IncDGX$15M70.6k sharesGrant / ExerciseFeb 18, 2026$90.9K433 shares$210.01--
Quest Diagnostics IncDGX$026.2k sharesGrant / ExerciseFeb 13, 2026$2.9M26.2k shares$112.17--
Quest Diagnostics IncDGX$17M83.7k sharesSellFeb 13, 2026$2.2M10.6k shares$205.21--
Quest Diagnostics IncDGX$15M73.5k sharesSellFeb 13, 2026$2.1M10.1k shares$206.37--
Quest Diagnostics IncDGX$15M70k sharesSellFeb 13, 2026$724.8K3.5k shares$207.08--
Quest Diagnostics IncDGX$14M68.4k sharesSellFeb 13, 2026$337.1K1.6k shares$208.21--
Quest Diagnostics IncDGX$14M68.1k sharesSellFeb 13, 2026$73.4K351 shares$209.10--
Quest Diagnostics IncDGX$12M68.1k sharesSellMar 5, 2025$935.1K5.4k shares$174.13--
Quest Diagnostics IncDGX$14M78.4k sharesGrant / ExerciseMar 4, 2025$1.8M10.4k shares$173.74--
Quest Diagnostics IncDGX$13M73.4k sharesGrant / ExerciseMar 4, 2025$870.4K5k shares$173.74--
Quest Diagnostics IncDGX$12M68.1k sharesSellMar 4, 2025$125.9K716 shares$175.79--
Quest Diagnostics IncDGX$12M68.8k sharesGrant / ExerciseMar 3, 2025$68.5K394 shares$173.74--
Quest Diagnostics IncDGX$12M69.2k sharesSellFeb 27, 2025$142.2K824 shares$172.61--
Quest Diagnostics IncDGX$12M70k sharesGrant / ExerciseFeb 26, 2025$78.1K455 shares$171.75--
Quest Diagnostics IncDGX$12M70.5k sharesSellFeb 20, 2025$153.7K899 shares$170.99--
Quest Diagnostics IncDGX$12M71.4k sharesSellFeb 19, 2025$90.8K535 shares$169.71--
Quest Diagnostics IncDGX$2.2M13.3k sharesGrant / ExerciseFeb 12, 2025$2.2M13.3k shares$165.30--
Quest Diagnostics IncDGX--71.9k sharesGrant / ExerciseFeb 12, 2025Disclosure amount unavailable3.5k shares----
Quest Diagnostics IncDGX$11M68.4k sharesSellNov 27, 2024$4.6M28.3k shares$163.13--
Quest Diagnostics IncDGX$033.1k sharesGrant / ExerciseNov 27, 2024$3.4M33.1k shares$103.57--
Quest Diagnostics IncDGX$16M96.7k sharesSellNov 27, 2024$778.8K4.8k shares$162.14--