WEX Inc. — Director's Dealing 2010

May 6, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Wright Express CORP (WXS)
CIK: 0001309108
Period of Report: 2010-05-05

Reporting Person: Rapkin Hilary A (SVP, Gen. Counsel & Corp. Sec.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-05-05	Common Stock	M	4000	$13.51	Acquired	15239	Direct
2010-05-05	Common Stock	S	4000	$33.5727	Disposed	11239	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-05-05	Stock Option (right to buy)	$13.51	M	4000	Disposed	2017-02-13	Common Stock (4000)	Direct

Footnotes

F1: The price listed is a weighted average price for all shares sold. All shares were sold for between $33.52 and $33.6050. Upon request, the reporting person will provide the Securities and Exchange Commission, Wright Express Corporation or any security holder of Wright Express Corporation with full information regarding the number of shares sold at each separate purchase price.