WEX Inc. — Director's Dealing 2012

Mar 6, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Wright Express CORP (WXS)
CIK: 0001309108
Period of Report: 2012-03-03

Reporting Person: Smith Melissa D (President, The Americas)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-03	Common Stock	M	3080	—	Acquired	20376	Direct
2012-03-03	Common Stock	F	969	$59.92	Disposed	19407	Direct
2012-03-05	Common Stock	M	4347	—	Acquired	23754	Direct
2012-03-05	Common Stock	F	1368	$59.92	Disposed	22386	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-03-03	Restricted Stock Units	$0	M	3080	Disposed		Common Stock (3080)	Direct
2012-03-05	Restricted Stock Units	$0	M	4347	Disposed		Common Stock (4347)	Direct

Footnotes

F1: Restricted Stock Units ("RSUs") vested on March 3, 2012 and each RSU converted into one share of common stock.

F2: Restricted Stock Units ("RSU's") vested on March 5, 2012 and each RSU converted into one share of common stock.

F3: Represents tax withholding in connection with the vesting of the RSUs on March 3, 2012.

F4: Represents tax withholding in connection with the vesting of the RSUs on March 5, 2012.