InsiderTrades

Form 4 for DGX Quest Diagnostics

Accepted 2026-02-20 00:00:00 ET · period of report 2026-02-18 · accession 0001955265-26-000002 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-02-20 2026-02-18 DGX DELANEY MARK E SVP, Chief Commercial Off A - Grant $0.00 +1,586 9,116 +21% $0
DM 2026-02-20 2026-02-18 DGX DELANEY MARK E SVP, Chief Commercial Off F - Tax $208.41 -435 8,911 -5% -$90.7K
D 2026-02-20 2026-01-28 DGX DELANEY MARK E SVP, Chief Commercial Off L - Small Acq $183.51 +15 8,696 +0.2% +$2,753
D 2026-02-20 2026-02-18 DGX DELANEY MARK E SVP, Chief Commercial Off A - Grant $0.00 +7,332 7,332 New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-18 A A 1,586 $0.00 9,116 D — — (F1) Represents an award of restricted stock units.
2 Common Common Stock 2026-02-18 F D 230 $206.99 8,681 D — — (F2) Disposition of common stock to the issuer solely to cover tax withholding obligations arising from the vesting of restricted stock units.
3 Common Common Stock 2026-02-18 F D 205 $210.01 8,911 D — — (F2) Disposition of common stock to the issuer solely to cover tax withholding obligations arising from the vesting of restricted stock units.
4 Common Common Stock 2026-01-28 L A 15 $183.51 8,696 D — — (F3) Reflects shares that were acquired pursuant to a dividend reinvestment plan administered by the reporting person's broker and eligible for deferred reporting on Form 5 under Rule 16a-6. The reporting person has chosen to report such transaction early on this Form 4.
5 Derivative Non-Qualifed Stock Option (right to buy) 2026-02-18 A A 7,332 $0.00 7,332 D $204.96 · — to 2036-02-18 7,332 Common Stock (F4) The options vest in three equal annual installments beginning on the first annual anniversary of the grant date.