Graham Holdings Co — Director's Dealing 2012

May 3, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WASHINGTON POST CO (WPO)
CIK: 0000104889
Period of Report: 2012-05-01

Reporting Person: GRAHAM DONALD (Director, CEO and COB, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-05-01	Class B Common Stock	J	5077	—	Disposed	3894	Indirect
2012-05-01	Class B Common Stock	J	4923	—	Disposed	0	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-05-01	Class A Common Stock	$	J	5077	Acquired		Class B Common Stock ()	Direct
2012-05-01	Class A Common Stock	$	J	4923	Acquired		Class B Common Stock ()	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class B Common Stock	600	Direct
Class B Common Stock	15442	Indirect
Class B Common Stock	5400	Indirect
Class B Common Stock	5964	Indirect
Class B Common Stock	5000	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Class A Common Stock	$		Class B Common Stock ()	5400	Indirect
Class A Common Stock	$		Class B Common Stock ()	435638	Indirect
Class A Common Stock	$		Class B Common Stock ()	5400	Indirect

Footnotes

F1: The reporting person is a trustee of the trust that owns the reported securities, but he is not a beneficiary of such trust. The reporting person disclaims beneficial ownership of the reported securities.

F2: Shares of Class A Common Stock are convertible into shares of Class B Common Stock at any time on a one-for-one basis and have no expiration date.

F3: Exchange of Class B shares held indirectly by the reporting person for the equivalent number of Class A shares.

F4: Exchange of Class A shares held directly by the reporting person for the equivalent number of Class B shares.

F5: Exchange of Class A shares held indirectly by the reporting person for the equivalent number of Class B shares.

F6: N/A