BOYD GAMING CORP — Director's Dealing 2013

May 15, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BOYD GAMING CORP (BYD)
CIK: 0000906553
Period of Report: 2013-05-13

Reporting Person: CHAKMAK PAUL (Executive Vice President & COO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-05-13	Common Stock	M	138752	$7.55	Acquired	294525	Direct
2013-05-13	Common Stock	S	138752	$14.2199	Disposed	155773	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-05-13	Employee Stock Option (Right to Buy)	$7.55	M	138752	Disposed	2019-11-03	Common Stock (138752)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	15000	Indirect
Common Stock	69246	Indirect
Common Stock	5000	Indirect

Footnotes

F1: Charles Schwab I.R.A. C/F Paul J. Chakmak

F2: The Paul J. Chakmak and M. Stephanie Chakmak Family Trust

F3: Charles Schwab I.R.A. C/F M. Stephanie Chakmak

F4: Options granted under Boyd Gaming Corporation's 2002 Stock Incentive Plan. Vesting plan calls for options to become exercisable at the rate of 33.333% per year on the first day of each successive 12 month period commencing one year from grant date.