EXELON CORP — Director's Dealing 2017

Feb 1, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EXELON CORP (EXC)
CIK: 0001109357
Period of Report: 2017-01-30

Reporting Person: DesParte Duane M (SVP and Controller)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-01-30	Common Stock	M	15004	$35.04	Acquired	23285	Direct
2017-01-30	Common Stock	F	4785	$35.04	Disposed	18500	Direct
2017-01-30	Common stock	D	3586	$35.04	Disposed	14914	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-01-30	Restricted Stock Unit Awards	$0	A	3759	Acquired		Common stock (3759)	Direct
2017-01-30	Restricted Stock Unit Awards	$0	M	4582	Disposed		Common stock (4582)	Direct
2017-01-30	Performance Shares- Stock Units	$0	A	10422	Acquired		Common stock (10422)	Direct
2017-01-30	Performance Shares- Stock Units	$0	M	10422	Disposed		Common stock (10422)	Direct

Footnotes

F1: Shares withheld by the Issuer for reporting person's tax obligation.

F2: Shares settled in cash on a 1 for 1 basis.

F3: Restricted stock unit awards made pursuant to the Exelon Long Term Incentive Plan. Share awards are made annually in January at the Compensation and Leadership Development committee's meeting and vest in 1/3 increments on the date of the committee's January meeting in the first, second and third years after the award was made.

F4: Performance share stock units award made pursuant to the Exelon Long Term Incentive Plan for the three-year performance period from January 1, 2014 to December 31, 2016. Shares vest immediately upon award. The vested shares were settled half in cash and half in stock on a 1 for 1 basis based on the cash value of the underlying stock on the date of vesting.