X0306 4 2013-06-24 0000078003 PFIZER INC PFE 0001488270 LANKLER DOUGLAS M PFIZER INC.-CORP. SECRETARY 235 EAST 42ND ST. NEW YORK NY 10017 1 Executive Vice President Common Stock 2013-06-24 4 D 0 193.0000 0 D 89028.0000 D Common Stock 867.0000 I By Rule 16b-3 Plan The Compensation Committee of the Board of Directors of Pfizer Inc. (Pfizer) has approved the disposition of these shares of Pfizer common stock. The reporting person disposed of 193 shares of Pfizer common stock in exchange for 190 shares of Zoetis Inc. Class A common stock (plus cash in lieu of a fractional share) pursuant to a registered exchange offer to Pfizer shareholders commenced by Pfizer on May 22, 2013. The closing price of a share of Zoetis Inc. Class A common stock on the New York Stock Exchange on June 21, 2013, the trading day immediately preceding the day on which Pfizer accepted Pfizer shares that had been validly tendered and not validly withdrawn, was $30.60. Lawrence A. Fox, by power of atty., for Douglas M. Lankler 2013-06-26