Disclosure 0000310158-26-000219-1

SEC FORM 4

$2,710,950.65

Merck & Co., Inc. (MRK)

Sale of 20,784 shares at $130.4345 per share.

Reporting Person DeLuca Richard R. · Officer Title EVP&Pres, Merck Animal Heallth · Transaction Code S

Traded Aug 10, 2026 · Disclosed Aug 12, 2026

Source: SEC Form 4 · 0000310158-26-000219 · filed 2026-08-12 · View filing →

Composed from the Form 4 as filed with the SEC. Share counts, prices and dates are the filing's own; the disclosure lag is counted in business days from the transaction date to the filing date. What is a Form 4?

Cite this card

Desq Long. "Merck & Co., Inc. (MRK)." Disclosed 2026-08-12. https://desqlong.com/cards/0000310158-26-000219-1 (retrieved 2026-09-26).