0001109357-12-000253.txt : 20121107 0001109357-12-000253.hdr.sgml : 20121107 20121107172912 ACCESSION NUMBER: 0001109357-12-000253 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20121106 FILED AS OF DATE: 20121107 DATE AS OF CHANGE: 20121107 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Thayer Jonathan W CENTRAL INDEX KEY: 0001448765 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-16169 FILM NUMBER: 121187828 MAIL ADDRESS: STREET 1: CONSTELLATION ENERGY GROUP, INC. STREET 2: 100 CONSTELLATION WAY, SUITE 1800P CITY: BALTIMORE STATE: MD ZIP: 21202 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: EXELON CORP CENTRAL INDEX KEY: 0001109357 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 232990190 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: PO BOX 805398 CITY: CHICAGO STATE: IL ZIP: 60680-5398 BUSINESS PHONE: 3123947399 MAIL ADDRESS: STREET 1: PO BOX 805398 CITY: CHICAGO STATE: IL ZIP: 60680-5398 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2012-11-06 0001109357 EXELON CORP EXC 0001448765 Thayer Jonathan W 10 SOUTH DEARBORN STREET 54TH FLOOR CHICAGO IL 60603 0 1 0 0 EVP and CFO Common Stock 2012-11-06 4 S 0 669 31.92 D 0 I Trust for daughter Common Stock 2012-11-06 4 S 0 669 31.93 D 0 I Trust for son Common Stock 4015 D Common Stock 985 D Common Stock (Restricted Stock Shares) 18314 D Common Stock- 401k Plan Shares 1506 I by 401k Plan Balance includes 39 shares acquired on 06/08/2012 and 59 shares acquired on 09/10/2012 through the automatic revinestment of dividends. Balance as of 10/31/2012 in a multi-fund 401k plan. Balance includes 181 shares acquired on 06/08/2012 and 265 shares acquired on 09/10/2012 through the automatic revinestment of dividends. Scott N. Peters, Attorney in Fact for Jonathan W. Thayer 2012-11-07