PFIZER 8-K FEB 21 2023

Company

PFIZER INC

Filed

February 21, 2023

Period of Report

February 21, 2023

Accession Number

0000078003-23-000019

An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →