February 18, 2026 · Form 4 insider transaction
KUPPUSAMY KARTHIK sold 259 shares of Quest Diagnostics Incorporated at $206.99 per share, a transaction worth $53.6K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Disposition of common stock to the issuer solely to cover tax withholding obligations arising from the vesting of restricted stock units.