EXELON CORP — Director's Dealing 2012

Jul 2, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EXELON CORP (EXC)
CIK: 0001109357
Period of Report: 2012-07-01

Reporting Person: GLACE JOSEPH R (SVP and Chief Risk Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-07-01	Common Stock	M	3500	$37.62	Acquired	4113	Direct
2012-07-01	Common Stock	F	1044	$37.62	Disposed	3069	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-07-01	Restricted Stock Units- 07/01/2008	$	M	3500	Disposed		Common Stock (3500)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock - ESPP	896	Direct
Common Stock - IRA account	200	Direct

Footnotes

F1: Restricted stock units granted under the Issuer's Long Term Incentive Plan. Restricted stock units are settled on a 1 for 1 basis in shares of Exelon common stock.

F2: Balance as of 06/30/2012. Shares acquired through the Exelon Employee Stock Purchase Plan.