EXELON CORP — Director's Dealing 2012

Oct 2, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EXELON CORP (EXC)
CIK: 0001109357
Period of Report: 2012-09-30

Reporting Person: BERZIN ANN C (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-09-30	Common Stock (Deferred Stock Units)	A	700	$35.70	Acquired	1520	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Phantom Stock Units	$		Common Stock (22562)	22562	Indirect

Footnotes

F1: Balance includes 12 shares acquired on 09/10/2012 through automatic dividend reinvestment.

F2: Phantom stock units (which are in the form of deferred stock units) which will become payable in cash on a 1 for 1 basis upon the termination of the reporting person's service on the Exelon board of directors.

F3: Balance includes 327 shares acquired on 09/10/2012 through automatic dividend reinvestment.